SCIENCE AND MATHEMATICS INTERNATIONAL CONFERENCE (SMIC) 2018 PROGRAM BOOK AND BOOK OF ABSTRACT UNIVERSITAS NEGERI JAKARTA FACULTY OF MATHEMATICS AND NATURAL SCIENCE Science and Mathematics International Conference Lumire Hotel and Convention Center Jakarta 2-4 November 2018 SPONSORED BY
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SCIENCE AND MATHEMATICSINTERNATIONAL CONFERENCE (SMIC) 2018
PROGRAM BOOK ANDBOOK OF ABSTRACT
UNIVERSITAS NEGERI JAKARTAFACULTY OF MATHEMATICS AND NATURAL SCIENCE
Science and MathematicsInternational Conference
Lumire Hotel and Convention Center
Jakarta
2-4 November 2018
SPONSORED BY
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
Paralel Sessions Schedule ............................................................................ 39
List of Poster Speakers ................................................................................. 55
Abstract of Oral Speakers ............................................................................ 57
Abstract of Poster Speakers ........................................................................ 165
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
2
General Information For Participants
Registration
The registration desk will be situated on 4th
floor Grand Ballroom
Lumire Hotel and Convention during the following time: 08:00-17:30
Friday, November 2, 2018, 08:30-17:00 Saturday, November 3, 2018
Organizer
Science and Mathematics International Conference (SMIC). Http://
Polite Request to All Participants to arrive in a timely fashion for all
addresses. Presenters are reminded that the time slots should be
divided fairly and equally by the number of presentations, and that
they should not overrun. The session chair is asked to assume this
timekeeping role and to summarize key issues in each topic.
Certificate of Speaker or Certificate of Attendance includes
participant ‘s name and paper tittle for oral as well as poster speaker.
Whilst participants will certifying the name only.
Certificate Distribution of will be given at the end of the conference
in registration desk.
The certificate of presentation will not be issued, either at or after the
conference, to authors whose papers are registered but not presented.
Instead, the certificate of attendance will be provided after the
conference.
All speakers are expected to submit their file in the form of power
point in registration desk before their presentation schedule. All
rooms are equipped with a screen, an LCD projector, and a laptop
computer installed with Microsoft PowerPoint. You will be able also
to insert your USB flash drive into the computer and double check
your file in PowerPoint. We recommend you bring two copies of the
file in case that one fails. You may also connect your own laptop to
the provided projector; however please ensure you have the requisite
connector.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
3
The Committees
Steering Committee
1. Prof. Suyono, M.Si Dean, Faculty of Mathematics and
Natural Science
2. Dr. Muktiningsih, M.Si Vice Dean of Academic Affairs
3. Dr. Adisyahputra, M.S Vice Dean of General and Financial
Affairs
4. Dr. Iwan Sugihartono, M.Si Vice Dean of Alumni, Students and
Cooperation Affairs
Organizing Committee
Head Comittee Yuli Rahmawati, M.Sc., Ph.D
Secretariat Sri Rahayu, M.Biomed
Mimi Nur Hajizah, M.Pd
Agus Agung Permana
Ilmi Zajuli, S.Pd
Dina Febriana
Wahyuni Putri
Victoria Theodora
Treasury Dr. Fera Kurniadewi, M.Si. Wiwik Endang Sulistiyowati
Anisa Imansari
Rifka Apriliana
Publication Dr. Dalia Sukmawati, M.Si Dewi Muliyati, M.Si, M.Sc.
Ella Fitriani, M.Pd.
Diah Ambarwulan, S.Pd
Karlina Ayu Efrita, S.Pd.
Rahma Esi, S.Pd.
Sponsorship Vera Maya Santi, M.Si
Upik Rahma Fitri, M.Pd
Ilham Fauzan Hari Muti
Website Eka Suryana, M.Kom. Atikah Aulia Putri
Conference Sessions Dr. Mutia Delina Hanhan Dianhar, M.Si
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
4
Riska Amalia Sari
Pratama Ahmad Lutfi Nugroho
Annisa Nurul Siva
Keynote address
Workshop Sessions
Alin Mardiah
Ihza Nursina Salam Aklan
Winda Eka Pratiwi
Dania Siregar, S.Stat, M.Si
Ari Hendarno, S,Pd, M.Kom
Mochammad Ridho Fuazi
Himaniyatul Rizqol Baeti, S.Pd
Allaily Putri Ayu Nur Harbi, S.Pd
Paralel Sessions Mega Ayu Agustin, S.Pd
Tinne Okta Triani Putri
Aulia Dian Martha
Indira Pratiwi
Adamul Istikanah
Escort
Poster Sessions
Lintang Dhanasmoro
Ali Sabeni
Humaira Ihda Rahmi
Witri Sandryani Fauzia Irfani
Tour Upik Rahma, M.Pd
Rafli Fauzan
Accomodation Amalia Dwi Kurnia, S.Pd
Elis Nidaliana
Documentation Rizki Tri Santoso Sarifatul Zulfah
Nurhasanah Nurul Ratnasari
Equipments Budiarti, S.Sos.
Zainul, S.Kom.
Wisnu Adi Nugroho
Transportation Cipto Wardoyo, S.Pd.
Ahmad Ainul Yaqin, ST
Miptah Paridi
Yoriza Firdha Ghifari
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
5
Foreword by the Act. Rector Universitas Negeri Jakarta
On behalf of the act. Rector, I am
honoured and delighted to welcome you to
the Science and Mathematics International
Conference (SMIC) which is organized by
the Faculty of Mathematics and Natural
Science, Universitas Negeri Jakarta,
Indonesia. Welcome to all speakers,
presenters and participants of the
conference and wish you all have great
success in the conference.
Distinguished guest, ladies and gentlemen, the globalisation
processes which related to the revolution industry 4.0 have linked
education to technological and economic development. The advanced
technology and development economy contribute to the complexities
of social life and underpinning the importance of preparing the young
generations. Educators and education systems are charged with the
task of preparing students to live in a complex global society that will
require them to deal with local, national and global issues. Therefore, it
is essential for the education system and educators for preparing
generation in facing these challenges.
Science and mathematics play important roles in the development of a nation that eventually we can stand high and
compete at the global level. However, the challenges are how to build
the mindset of the next generation taking part in this development.
SMIC aims to bring together academics, scientist, students,
postgraduate students and practitioners to share and discuss theoretical
and practical knowledge of problems, new trends and applications in
science and mathematics.
Distinguished guest, ladies, and gentlemen, the success of the
conference depend ultimately on the many people who have worked
hard in planning and organising both the technical program and
supporting social arrangements. Please let me extend my deepest
gratitude and highest appreciation to all committee members. I would
also like to thank all keynote speakers, invited speakers as well as
workshop speakers for the contributions. I would like to thank all
sponsors and individuals who have contributed to the organisation and
success of this conference, each of the participants for attending our
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
6
conference and bringing your expertise to our gathering. Enjoy the
SMIC and hope you find it intellectually stimulating and rewarding.
Take time also to discover the many unique features of Jakarta,
Indonesia.
Act. Rector
Universitas Negeri Jakarta
Prof. Intan Ahmad, Ph.D.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Foreword by the Dean Mathematics and Natural Science
Faculty
Bismillahirahmanirahim, Assalamualaikum wr. wb
Praise be to the Almighty Allah (S.W.T),
for granting us the opportunity to organize
the Science and Mathematics International
Conference (SMIC) in Lumire Hotel
Jakarta, Indonesia, November 2-4, 2018.
Faculty of Mathematics and Natural
Sciences, Universitas Negeri Jakarta is very
pleased and feels honored to be the host of
this conference. It is therefore a great
pleasure to welcome all of you, speakers,
presenters and participants who come from all corners of the globe to
this auspicious conference. Welcome to Jakarta, welcome to Indonesia.
This conference is a timely event, bringing together the global
community in enriching the field of mathematics and sciences in terms
of research and app lications. It is hoped that this field will contribute
to improve on the well-being of mankind and in terms of better
research atmosphere. I do hope that everyone will take benefit from
this conference and will bring forth new perspectives in their specific
field. It is also hoped that the knowledge gained in this conference will
be applied in research and practice both at organizational as well as
individual levels.
On behalf of the Mathematics and Science Faculty, I would like
to take this opportunity to thank the organizing committees, all
speakers, participants and sponsors directly or indirectly, who have
been dedicated ensuring the success of this conference. I pray to Allah
to bless this conference with His Mercy and Bounties. I wish you all
the best and hope your presence in Jakarta would be a memorable one.
Thank you and wassalamualaikum, wr, wb.
Dean
Mathematics and Natural Science Faculty
Universitas Negeri Jakarta
Prof. Dr. Suyono, M.Si
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
8
Foreword by the Head Committee
First and foremost, let us offer our praise
to Allah SWT for the blessings and His grace so
that activities of the Science and Mathematics
International Conference (SMIC) can be
presented. Welcome to Jakarta, capital city of the
Republic of Indonesia, the central city in
Indonesia, the center of government and
commerce. The conference is organized by the
Faculty of Mathematics and Natural Sciences,
Universitas Negeri Jakarta (UNJ) which took place in Lumire Hotel and
Convention Centre, Jakarta.
The theme of this conference is Empowering Research and
Education in Science and Mathematics for Global Competitiveness. We
received 214 registrations and 119 accepted abstracts from different countries
and different places in states of Indonesia. The participants come from 12
different countries of Australia, USA, Japan, Philippines, Nepal, Vietnam,
Egypt, Malaysia, Thailand, China, Ghana, and Nigeria. The speakers come
from 7 countries of Indonesia, Australia, German, Egypt, Singapore,
Philippines, and Malaysia. We also have received papers from on various
topic on mathematics and science, and its application. I hope that the
participants of SMIC conference and workshop will find the presentations,
discussions, and deliberations on varieties of areas of mathematics and
science and its applications interesting and useful. We also hope that this
conference will be able to generate more new ideas on further development
of theory and applications of research that would further enhance the quality
of science and mathematics research, teaching and learning. I wish all the
participants a beneficial, fulfilling and enlightening conference.
The conference took place from 2-4 November 2018, starting with
the one-day workshops on 2 November by presenting 3 facilitators:
1. Dr. Elisabeth Taylor (Value and Character Teaching-Edith Cowan
University, Australia)
2. Dr. Rachel Sheffield (STEM, Curtin University, Australia)
3. Dr. Rekha Koul (Learning Environment Research, Curtin University,
Australia).
The conference plenary sessions presenting the outstanding keynote speakers:
1. Prof. Intan Ahmad, Ph.D (UNJ, ITB, Ministry of Research, Technology,
and Higher Education, Indonesia)
2. Prof. Berinderjeet Kaur, Ph.D (NIE Singapore)
3. Prof. Dr. Russell Tytler (Deakin University, Australia)
4. Prof. Dr Akrajas Ali Umar (National University of Malaysia, Malaysia)
5. Prof. Dr. Carlene Arceo (The University of Philippines, Philiphines)
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
9
6. Prof. Dr. Peter C. Taylor (Murdoch University, Australia)
7. Dr. Mohamed Helmy Khafagy (Fayoum University,,Egypt)
8. Prof. Dr. Hans-Dieter Barke (Muenster University, German)
We also proudly present our invited speakers
1. Prof. Dr. Asep Kuswandi (UNPAD, Indonesia)
2. Prof. Dr. Liliasari (UPI, Indonesia)
3. Prof. Herawati Susilo, Ph.D (UM, Indonesia)
4. Isnaeni, Ph.D (LIPI, Indonesia)
5. Sri Fatmawati, Ph.D (ITS, Indonesia)
6. Setia Pramana, Ph.D (STIS, Indonesia).
We also would like to our speakers who are willing to review the papers and
other reviewers
1. Prof. Dr. rer. Nat. Hesham A. El Enshasy (UTM, Malaysia)
2. Dr. Amir Zaman (Abdul Wali Khan, University Mardan, Pakistan)
3. Prof. Dr. Eng. Wisnu Jatmiko S.T., M.Kom. (UI, Indonesia).
4. Dr. Peta White Deakin University, Australia
5. Tula Jutarosang, Ph.D (KMUTT, Thailand)
6. Fauzan Khairi Che Harun, Ph.D (UTM, Malaysia)
7. Mangara Situmorang, Ph.D (Unimed, Indonesia)
8. Neni Mariana, Ph.D (UNESA, Indonesia)
9. Dr. Paed. Nurma Yunita Indriyanti (UNS, Indonesia)
10. Dr. Wasis (UNESA, Indonesia)
11. Dr. Slamet Hariyadi, M.Si. (UNEJ, Indonesia)
12. Dr. Arsyad Bahri, M.Pd. (UNM, Indonesia)
13. Dr. Erna Pasaribu (STIS, Indonesia)
On the sidelines of the conference will be held the tour to visit Taman Mini
Indonesia Indah, a place that represents Indonesia, where we can see the
diversity and culture of ethnic groups in Indonesia.
Conferences can be held because of the support and cooperation of
the various parties. On this occasion I would like to give my appreciation
dedicated to deputy of mathematics and science faculty, the dean and all vice
dean who have the trust to us in organizing this conference and for all
support. I thank wholeheartedly our rector and all vice rector also head of
mathematics and science department in Universitas Negeri Jakarta for the
support. I take this opportunity to thank also the committee members for their
hard work, commitment and dedication in organizing this conference.
Special thanks to great sponsors who have supported this conference
activities:
1. Bank DKI
2. Bank Negara Indonesia
3. Bank Mandiri
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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4. Bank Tabungan Negara
5. Kin
6. Grafindo
Profuse thanks to all the presenters, participants, student volunteers all
other people who have directly or indirectly contributed to make SMIC 2018
a success. Various parties that we can not mention one by one which has
supported the conference. Hopefully this activity brings benefits not only for
participants, but also all the representing countries, as well as scientific and
technology education development.
Thank you very much, Wassalamu’alaikum Wr. Wb.
Head of Committee
Yuli Rahmawati, M.Sc., Ph.D
Scie
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Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
13
Keynote Speaker 1
STEAM and revolution industry 4.0:
Empowering higher education for preparing
future generations
Intan Ahmad*
Universitas Negeri Jakarta and Institut Teknologi Bandung
Ministry of Research, Technology, and Higher Education Indonesia
The current challenges of globalisation as the era of industrial
revolution 4.0 (the era of technology disruption) in term of rapidly
changing, highly competitive, and the increasingly complex world
require higher education for preparing their graduates. As globalisation
increases through international trade, transportation, and the ubiquitous
transfer and sharing of information, it will require higher education
graduates who are skillful and able to adapt to and face fast
connectivity and transformation. Higher education plays an important
role in preparing the nation's young generations to be globally
competitive. Global challenges have led to the transformation of
higher education organisations, policies, and strategies. This
transformation focuses on developing students' competencies and
empowerment as individuals, as the citizen, and as agents of change
who are responsible, creative, innovative and able to contribute to
society, the nation, and to world civilisation. In specific, STEAM
becomes the current topic in science and mathematics and play
important roles in the industrial revolution 4.0, not only the skillful
graduates in these fields but also the holistic individuals who can
develop empathy and ethics. The graduates not only require
understanding the theoretical and practical knowledge of problems in
STEM, but also develop 4C (Critical Thinking, Creative Thinking,
Communication, and Collaboration). It is important for higher
education for shaping economic development by creating graduates
who can provide job opportunities as entrepreneurs with literacy,
leadership skills, social and multicultural skills, and other life skills.
Therefore, reformation of the higher education system, especially in
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
14
creating holistic individuals for facing the challenges and being the
agent of changes in the nations.
Keywords: higher education, generations, revolution industry 4.0,
STEAM
* Intan Ahmad is Professor in Biology (Entomology), Bandung
Institute of Technology; Act. Director General of Learning and
Student Affairs, Ministry of Research, Technology and Higher
Education; and Act. Rector of Jakarta State University. Prof. Intan
Ahmad recently has been working with insects, such as mosquitoes,
cockroaches and flies, which develop resistance to insecticides as
well as developing methods, including bait to control various urban
and industrial pests.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
Mathematics teacher learning beyond pre-service education takes many
forms, even though they may have the same intent of improving classroom
instruction. The forms of continuing professional development (PD) teachers
engage in are often related to systemic support, the acceptance of PD by
teachers as a career-long endeavour or an administrative duty and teacher
compliance due to top-down directives or teacher agency. In addition, there
are several models of continuing PD and they may be categorized as
transmission (training, award-bearing, deficit and cascade), transitional
(standards-based, coaching/mentoring, community of practice) and
transformative (action research). This categorization suggests increasing
capacity for teacher autonomy as one moves from transmission through
transitional to transformative categories. In this lecture we describe how
communities of practice emerged in two PD projects involving mathematics
teachers in Singapore. Both projects were based on a hybrid model of PD that
integrates the “training model of PD” with sustained support for teachers to
integrate knowledge gained from the PD into their classroom practice.
Keywords: continuing professional development, mathematics teachers,
communities of practice, hybrid model
* Berinderjeet Kour is Professor in Mathematics, National Institute of
Education (NIE), Singapore. She played the critical role of training
Mathematics teachers for Singapore schools and many students in the
schools have benefited from her work which motivates them to learn
Mathematics in the most engaging ways. She has been engage in numerous
international studies of Mathematics Education and was Mathematics
consultant to TIMSS 2011. She is also a member of the MEG (Mathematics
expert group) for PISA 2015.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
There is increasing global concern about the engagement of students with the
STEM subjects, and the need for students to acquire the STEM skills
necessary for participation in 21st century living and work futures. Calls for
new directions in STEM Education amount to a re-thinking of the STEM
subject disciplines. Drawing on an analysis of the discourse around STEM
advocacy, this paper investigates the nature of drivers of a strong STEM
interdisciplinary agenda, and the implications for school systems and for the
STEM disciplinary subjects. An analysis of integrated STEM innovations in
Australian schools raises questions about the relationship between authentic
interdisciplinary STEM tasks and the nature of STEM subject epistemes. It is
argued that the STEM subject disciplines in schools need to remain the basis
of STEM learning but need to be significantly re-thought if they are to
answer the call for critical and creative thinking that underpins STEM
advocacy.
Keywords: STEM, interdisciplinary, critical and creative thinking
* Russell Tytler is Alfred Deakin Professor and Chair in Science Education,
Deakin University, Melbourne, Australia. He is Executive member of the
Centre for Research for Educational Impact (REDI) at Deakin. He involves
in Environmental and Mathematics’ (STEME) research group, STEM
curriculum development in authentic and multi disciplinary settings Science
Expert Group on the 2015 PISA international scientific literacy assessment.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
Much of the time, mathematics is taught with focus on computational skill.
Whilecomputational skill is critical, it is not the only concern of mathematics.
A major concern ofmathematics is making sense of real world phenomena, of
helping to create an understandingof how things work and what can happen
next. Thus, instead of leaving students with theimpression that math is only
for classroom consumption, it should be taught as something useful,
powerful, and beautiful. Consider the natural partnership between science
and math. Math is called the “language of the sciences”. It can also be the
language of other disciplines and do for these disciplines what it does for the
sciences. Math performs different roles for its different users, depending on
their area and purpose, but its unifying thread and reason is its logic,
organization and elegance. This keynote will depict mathematics as a bridge
which provides services as varied as the userswho use it. Meanwhile, it is a
bridge that may be just as appreciated for its sheer beauty.
Keywords: mathematics, computational skills, language of science, real
world
* Carlene Arceo is Professor in Mathematics, University of the Philippines.
Her research on kinetics on biochemical system dan chemical reactions.
She is a Director, Institute of Mathematics, College of Science, University
of the Philippines Diliman, and Program Development Associate, General
Education Center, Office of the Vice Chancellor for Academic Affairs,
UPD.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
18
Keynote Speaker 5 Large-area (001) faceted anatase TiO2 for
Charge-transfer or reaction at an interface of a photoactive materials, such as
anatase TiO2, is critically influenced by the nature of available exposed
crystalline plane of the surface. A highly-energetic crystalline plane,
particularly (001) in anatase TiO2, promises an active physico-chemial
reaction, generating various process including facile and rapid charge
transfer, efficient exciton transport and separation, for enhanced
photocatalysis or photon to current conversion performance. In this talk, we
will present a discussion on various aspect of (001) faceted anatase TiO2 that
includes the review of its unique electronic properties and surface physico-
chemical properties and their synthetic strategy. In order to giving a clear
idea on the role of facet in anatase TiO2 on their photoactivities, their
performance in dye-sensitized solar cell application will be discussed. The
nature of interfacial charge-transfer on this surface will also be review in this
talk.
Keywords: anatase TiO2, (001) facets, charge-transfer, photoactivity, solar
cells
* Akrajas Ali Umar is Associate Professor in Institute of Microengineering
and Nanoelectronics, Universiti Kebangsaan Malaysia, Malaysia. Gold
Medal and IEEE Award for the Invention of Optical Electronic Nose,
Malaysia. His research interest are synthesis of two-dimensional crystal
and exotic nanostructures of metal and bimetal as well as semiconductors
for electronic, energy conversion and catalysis applications, and
development of high-performance solar cell system utilising exotic
nanostructures of metals and semiconductors.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
Humanity has created a new geological era – the Anthropocene -
characterized by the massive impact of our collective footprint on the
planet’s natural and social systems. Witness escalating global crises due to
anthropogenic global warming – genocidal sea level rise, catastrophic
wildfires, super destructive hurricanes, death of coral reefs, record droughts
threating national food security – and pollution of the world’s oceanic
ecosystems and food chains by microplastic waste.
Despite decades of international commitments, most recently the
UNFCCC’s 2015 Paris Agreement on Climate Action, progress has been
disappointingly slow, with economically powerful nations such as the USA
threatening to withdraw cooperation. For the past 10 years, ongoing attempts
by Australian Governments to establish carbon emissions reduction policy
for industry have been derailed by climate change sceptics. The sceptics have
created in the public mind a false but compelling dichotomy between national
economic security and trust in climate science.
Clearly, science education is failing to create a well-informed and
ethically astute citizenry capable of not only understanding modern Western
science - its strengths and limitations - but, most importantly, engaging in
critical reflection on vested interests framing (and hijacking) public debates
about how to achieve a balance between economic, social and environmental
sustainable development
The current push to create curriculum synergies between Science,
Technology, Engineering and Mathematics (i.e., STEM) promises to prepare
students for employment in the fourth industrial revolution; a largely
economic imperative. However, an uncritical perspective on the historic role
of STEM in society is likely to encourage students to (continue to) turn a
blind eye to the ways in which STEM provides us with the means for
destroying spaceship Earth.
In this presentation, I will argue that to save the future of our
planetary ecosystems (and our own species) from the dark side of human
nature we need a transformative curriculum perspective that enriches STEM
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
20
education. This transformative curriculum perspective can be represented by
the equation: STEM + T + A = ST2EAM. By integrating the Arts (A) with
STEM we can create an interdisciplinary curriculum design space for
enacting transformative (T) pedagogies that not only enable students to
develop disciplinary knowledge/skills, but also (i) awaken their creative self-
consciousness, (ii) elevate their moral/ethical and spiritual awareness, and
(iii) empower them to practice social and environmental justice.
* Peter Charles Taylor (PhD, MEd, BSc, DipEd) is Adjunct Professor of
Transformative Education at Murdoch University and Coordinator of the
International Transformative Education Research Network (ITERN), which
has chapters throughout Asia, Africa, Middle East and Philippines. Peter’s
vision for education integrates the Arts and Sciences to foster creativity,
critical self-reflection, ethical astuteness, political awareness and
intercultural connectedness, which are essential transdisciplinary
capabilities for living and working sustainably in the complex, diverse and
contested worlds of the 21st century.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
21
Keynote Speaker 7 Beeswax: A multi-query optimization tool for
opportunity for multi-query optimization, multi-user in the multi-session
environment.
Keywords: big data, query optimization, map reduce
*Mohamed Helmy Khafagy is Associate Professor of computer science and Vice
Dean of faculty of computers and information for post graduate and research. He
involves in Egyptian Big Data Research Group, E-Learning Centre of Fayoum
University. His research interest in management information in Cloud and work with
Stratosphere Project. The research has the potential for great impact on the
Stratosphere project and big data analytics as a whole, especially the optimization
and benchmarking of big data analytics systems. This work fits very well into the
scope of the Stratosphere project at TU Berlin, which has the goal to build a web-
scale information management system on an infrastructure as a service platform. this
project is conducted with DIMA research groups at TU Berlin, Humboldt Universität
Berlin and HPI Potsdam
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
In teaching science we differentiate two kinds of misconceptions:
Preconcepts which young boys and girls are bringing from home or every-
day life – their special mental models about burning processes, about gases
and their properties, about substances and their changes (Barke, Hazari,
Sileshi, 2009). On the other hand we found “school-made” misconceptions
(Barke, Hazari, Sileshi, 2009) which are caused by inappropriate teaching
methods or by complexity: equilibrium, acids and bases, redox, energy
(Barke, Hazari, Sileshi, 2009).
Salts and salt solutions are not easy to teach because students know the
idea of atoms and molecules, but mostly do not follow the idea of ions. Like
in Organic chemistry they are thinking of molecules: “NaCl molecules” in
sodium chloride, even of “Cl-Ca-Cl molecules” in solid calcium chloride or
in aqueous solutions. Same with acids and bases: Students often are thinking
of “HCl-molecules” in hydrochloric acid or “NaOH-molecules” in sodium
hydroxide solution. Because they know only formulae like HCl and NaOH,
they don’t consider hydronium ions and hydroxide ions which react to form
water molecules. If a Periodic Table (www.chemischdenken.de) is introduced
with atoms and ions as basic particles of matter, students may better accept
the ions. When additionally beaker models are showing the involved ions of
salt solutions, of acids and base solutions, the world-wide stated
misconceptions should be challenged (Barke, Harsch, Schmid, 2012).
Misconceptions can be diagnosed by Concepts Cartoons (Barke, Harsch,
Schmid, 2012), they show four or five pictures of students, one with the
scientific answer, others with well-known misconceptions. Showing those
cartoons students should discuss them and come up with the scientific
answer.
The presentation will also reflect new empirical research concerning
explanations on the Submicro level. We presented Indonesian and German
students at universities usual chemical equations according to acid-base and
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
23
redox reactions and asked: “Which atoms, molecules or ions are involved in
the reaction, which particles are giving or accepting protons or electrons”?
If the reaction “Na2CO3 + 2 HCl H2CO3(aq) + 2 NaCl” is asked, we liked
to see the particles which react: “CO32-
+ 2 H3O+(aq)”, hydronium ions as
acids are giving each a proton (H+) to the base carbonate ion, H2CO3
molecules are formed which decompose to CO2 and H2O molecules. Sodium
and chloride ions don’t react and remain in solution, they are called
“spectator ions”. Some answers were good, but many other answers are
showing misconceptions [Wisudawati, 2018; Awilag, 2018]: students are not
used to argue on the Submicro level. Also the Laboratory jargon
(“hydrochloric acid gives one proton”) can develop misconceptions [Barke &
Buechter, 2018] – the presentation will show examples.
Keywords: chemistry misconceptions, submicroscopic level, structure of
matter, laboratory jargon
* Hans-Dieter Barke is Professor University of Münster, Department of Chemistry
and Pharmacy. He involves at different Senior-expert services, key notes and
seminars on chemical education in different countries. His research interest in
chemistry missconceptions and chemistry teaching. Prof. Barke is one of the authors
of "Misconceptions in chemistry", published in 2009 by Springer.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
24
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
* Herawati Susilo is Professor of Biology Education in State University of Malang.
She involves in several national education policy, including Lesson Study
Dissemination Program for Strengthening Teacher Training Institution in
Indonesia. Her research interest is lesson study, pre service teacher education, and
teaching and learning in Biology.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
26
Invited Speaker 2 Some contributions of mathematics in the
management of biological resources: Maximum
sustainable yield for commercial species with the
influences of spatial heterogeneity, intra specific
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
27
* Asep K. Supriatna is Professor in Mathematics, Universitas Padjadjaran. He is
Head of Mathematics Department. Her interest in Mathematical Modeling and
Computational Mathematics in relation to different fields. He involves in Society
for Mathematical Biology, Resource Modelling Association, and other scientific
communities.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
The medicinal plants provide a huge biomass that promises a potent resource
for human use. This research focused on the activities of antioxidant,
antimicrobial, and antidiabetes in vitro and in vivo of some Indonesian
traditional plants. Those plants growing commonly in tropical areas including
Indonesia. Some isolated compounds have been identified to have some
inhibition of those medicinal properties assays. The results showed that the
plants can be a potential resource for medicinal purposes.
Keywords: anti-diabetes, antimicrobial, antioxidant, Indonesian plants
* Sri Fatmawati is Chemistry Lecturer at Institut Teknologi Sepuluh Nopember,
Surabaya, Indonesia and the President of Organization for Women in Science for
The Developing World (OWSD) – Chapter Indonesia, Trieste – Italy. As natural
product chemist, she received several awards of Special Award for LNest Grant in
Indonesia. Tokyo – Japan, Member of Young Indonesian Academy of Sciences.
Jakarta – Indonesia, Award International Scientific Publication Reward 2016 –
Indonesia, Endowment Fund for Education, and others.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
29
Invited Speaker 4
Modeling skills in chemistry education to
win students’ global competitiveness
Liliasari*
Universitas Pendidikan Indonesia
Indonesia
Abstract
The 4.0 industrial revolution digital technology based make some workplace
are lost and appear automatically. Higher education must be preparing
students in order to be ready to win global competitiveness in this era. New
orientation is needed by educators and learning process in higher education to
develop students’ higher order thinking skills to solve problem in their life.
Chemistry education focus on preparing students to comprehend modeling
skills to develop students’ cognitive capacity, higher order thinking skills,
and higher order mental skills. The result of research shows that using
modeling skills in chemistry learning process make students able to
comprehend the concept, connecting concept in daily life and advance
technology, and also predict the future application material based on the
structure. It gives the insight that integrating modeling skills in higher
chemistry learning as an innovation learning to prepare students’ global
* Liliasari is Professor in chemistry education, Universitas Pendidikan Indonesia,
Indonesia. Her research focusing on students’ conceptual knowledge, modelling,
chemistry representations, and other issues in chemistry teaching and learning.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
Femtosecond laser is an advanced type of laser source that can reveal
behavior of electron dynamics of materials. This kind of laser can be used for
material synthesis and material optical characterization. In this talk, we
would like to briefly describe application of femtosecond laser to synthesis
nanoparticles and to characterize materials for batteries and fuel cells. In the
first talk, we would like to present synthesis of metal nanoparticles can be
used for catalyst material for fuel cells. Metal nanoparticles, such as gold
nanoparticles, silver nanoparticles and platinum nanoparticles were easily
synthesized using both laser ablation and photoreduction methods, in which
both methods utilized femtosecond laser. Physical properties of synthesized
nanoparticles will be exposed in this talk. In the last tallk, we would like to
describe the used of short pulsed laser to detect lithium content in material
used for lithium batteries. Identification of lithium element is important and
difficult to do using x-ray difractrometer or EDAS. Since lithium is a light
element, thus very expensive tools, such as neutron scattering, is possible to
detect lithium presence in materials. However, using simple laser-induced
plasma spectroscopy, we can detect lithium content in material easily. We
hope that this talk will open further research and application of femtosecond
laser for material synthesizing and characterizing.
* Isnaeni is Research Center for Physics, Indonesian Institute of Sciences. His
research interest in carbon quantum dots, natural photonic crystal structures,
Organic and inorganic fluorescent materials, Biophotonics materials & metallic
nanoparticles, laser spectroscopy techniques, nano and micro-patterning
techniques, and other topics in Nano-Bio-Photonics
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
The explosion in the quantity and diversity of high frequency digital data
such as mobile phone data, mobile and online financial transactions, or social
media traffic, provides more data resources and a different way of data
collection. The Big Data’s potential keeps growing makes companies,
governments and other users must incorporate sophisticated data analytics for
faster decisions. Dealing with this big data requires a different approach and
poses challenges for so called data scientist in retrieving, managing,
visualizing, analyzing, interpreting and presenting the data. Here the
conventional statistical approaches can no longer be used. This talk would
discuss the expected profile of data science, followed by various advanced
statistical techniques from simple to the latest implemented in several big
data cases such as in health, finance, business, and public policy. In addition,
the issue how the education institution especially IT and Statistics department
should adopt this demand would be discussed. Finally, Big Data development
and research direction would be discussed as well.
Keywords: big data, data science, data-driven world
* Setia Pramana is Associate Professor and Head Center for Research and
Community Service, Politeknik Statistika STIS, Jakarta. He is a member of Global
Working Group on Big Data for Official Statistics, UN Statistics Division and
Founder and Board Member of Asosiasi Ilmuan Data Indonesia (AIDI). He
engaged in the project of Big Data Analytics, OncoGenomics Analysis, and
Computational Statistics and Data Mining
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
32
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
33
Workshop Fasilitator 1
Value and Teaching Character: Ethical dilemma story pedagogy – a
strategy for teaching values in the context of science classrooms
Science is perceived by many as an objective, content driven, values-neutral
discipline, while traditional science education is viewed as having a strong
emphasis on “technical rationality” and an unquestioning acceptance of the
knowledge to be learned. Many science teachers are heavily invested in this
epistemological view of science which necessitates a distinction of values
from facts. However, with the rapid advance of science and technology in an
increasingly globalised world context, new ethical questions are being raised.
Australian schools have been charged with explicitly teaching values across
all learning areas. This workshop focuses on the use of ethical dilemma
stories as a strategy for teaching values that can be used in any subject and at
any grade level. The stories present a realistic situation in which the actors in
the story encounter an ethical dilemma. In our research, participating teachers
narrated the dilemma story to the students. The story was paused at
appropriate times at which a dilemma question was asked, and students were
given opportunities for personal reflection followed by discussions with
peers. The use of ethical dilemma stories helps develop critical thinking skills
necessary to help students make ethical and moral decisions in life beyond
school.
Keywords: value and teaching character, dilemma story pedagogy, critical
thinking skills, ethics
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
34
* Elisabeth Taylor is Senior Lecturer (Primary Science Education), Edith
Cowan University, Perth, Australia. Her research has focused on ethical
dilemma pedagogy, education for sustainability, socio- cultural issues
including education against violent extremism. Since Lily holds
qualifications in education, counselling and art therapy her current
research interests explore the unique interplay between science education,
art, transpersonal psychology and counselling.
.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
Seymour Papert (Papert & Harel, 1991) determined that ‘play involved
experimenting, taking risks, testing the boundaries, and iteratively adapting
when things go wrong. He sometimes referred to this process as ‘hard fun.’
Can we then create Makerspaces, places where students can go to play and
have ‘hard fun’ and still meet learning outcomes in both content knowledge
and skills? This workshop considers creating educative Makerspaces and
how to measure students’ knowledge and skills in STEM.
Keywords: continuing professional development, mathematics teachers,
communities of practice, hybrid model
* Rachel Sheffield is senior lecturer at School of Education, Curtin
University of Technology. She is on the editorial board of a numbers of
journals including Australian Science Teachers Association (STA) Journal
‘Teaching Science’. Education grants through UNESCO (2017), NARST
(2017) and Australian Indonesian Institute (2016) ensured her innovative
practice in tertiary education has been internationally recognised as she
works with pre-service teachers and teachers in Indian and Indonesia. A
2017 ANUT grant sought to transform educational practice in Curtin will it
is a hoped lead educational change in all technology Universities in
Australia. Many of her works has been published internationally focused on
teacher education program. She has previously been a research fellow for
Australian Research Council (ARC) grant: Teaching and learning science,
mathematics and technology in integrated middle school contexts.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
Students spend up to 20,000 hours in classrooms by the time they graduate
from university, leaving a significant impact on student’s experiences and
perceptions of the learning environments they encounter. Research and
evaluation in science education focus heavily on conceptual change, which
cannot give a complete picture of the educational process. One such area
which needs more focus is the student’s understanding of and interaction
with place when engaging in place-based learning. Place-based pedagogies
were developed in a reaction to concerns that, due to globalisation, students
were becoming disconnected from the local communities, cultures and the
ecological environments surrounding them in the places that they lived. The
goal of place-based learning is to actively engage students in interacting with
their local communities through hands-on, real-world problem-solving which
leads to greater appreciation of the natural environment within which they
live and a greater connectedness to local community.In this workshop we will
briefly review the research into conceptualising, assessing and investigating
the determinants and effects of the learning environments of science
classrooms. Following which participants will be familiarised with the
structure and practical applicability of the place-based learning environment
instruments.
Keywords: continuing professional development, mathematics teachers,
communities of practice, hybrid model
* Dr Rekha Koul is Senior Lecturer at Curtin University, Australia. Her
expertise lies in the development, refinement and validation of
questionnaires; investigation of the effects of classroom environments on
students’ outcomes; evaluation of educational programs and teacher action
research aimed at improving their environment. She received several grants
national and international.
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Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
39
Paralel Sessions Schedule Parallel Session 1
Date : Saturday, 3 November 2018
Time : 13.00-15.35
Time Code Name Title
Room 1: Grand Ballroom
13.00-13.30 INVITED Sri Fatmawati The Bioactive Components of
Some Indonesian Traditional
plants
13.30-13.45 CH-08 Ihsan Ikhtiarudin,
Hilwan Yuda
Teruna, Syilfia
Hasti, Jasril
Microwave-assisted synthesis
and in vivo antidiabetic activity
of 5-(2-bromophenyl)-3-
(naphthalen-1-yl)-4,5-dihydro-
1H pyrazole
13.45-14.00 CH-09 Jasril, Hilwan Yuda
Teruna, Neni
Frimayanti, Syilfia
Hasti, Ihsan
Ikhtiarudin
Design molecular docking
study, synthesis and in vivo
evaluation of some
bromonaphthyl pyrazolines as
new anti-inflammatory agent
14.00-14.15 PH-05 Ai Nurlaela , Elvan
Yuniarti , M. Yusuf
Zaini
Synthesis and Analysis of
Carbon Nano Dots (CDs) from
Natural Materials
14.15-14.30
CH-10
Erdawati,
Yusmaniar, Rita
Sundari
Harvesting chlorella sp by
Electrocoagualisation
14.35-14.50 BI-08 Ho Viet Bun, Le
Xuan Thanh
Impact of power harmonic on
presice and discriminative
tripping of the relay system for
earthing protection in un-
grounded 6kV grids of
QuangNinh underground mines
14.50-15.05 BI-07 Le Xuan Thanh Determining the elastic factor
for ecotechnic assessment of
MV transmission lines with
consideration of conductor’s
skin effect
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
40
Time Code Name Title
15.05-15.20 BI-10 Elsa Lisanti,
Dondin Sajuthi,
Muhammad Agil,
R.I Arifiantini, Adi
Winarto, Ratna
Dewi W
Reversible Antifertility Effect
And Morphometry Reproductive
Organ Of Aqueous Seed Extract
Of Neem (Azadirachta indica A.
Juss) in male ddy mice
15.20-15.35 CH-01 Ali Kusrijadi,
Yayan Sunarya,
Kartiko Adipurbo
Inhibition of Carbon Steel
Corrosion in Sulfuric Acid
Solution by Oleic Acid Derivate
Room 2: Palem
13.00-13.30 INVITED
Asep Kuswandi
Supriatna
Some Contributions of
Mathematics in the
Management of Biological
Resources: Maximum
Sustainable Yield for
Commercial Species with the
influences of Spatial
Heterogeneity, Intra Specific
Competition and Alee Effect
13.30-13.45 MT-01 Imam Solekhudin A Laplace transform dual
reciprocity method for two-
dimensional diffusion equation
13.45-14.00 MT-02
Adhariyansyah, Siti
Nurrohmah, Saskya
Mary Soemartodjo
Optimal Retention for Stop-Loss
Reinsurance with Distribution-
Free Approximation
14.00-14.15 MT-03 Andres Mauricio
Molina Barreto,
Naoyuki Ishimura,
and Yasukazu
Yoshizawa
Value at Risk for the portfolio
problem with copulas
14.15-14.30 MT-04 I Wayan Budi Okta
Kusuma, Siskarossa
Ika Oktora
Determinants of Health
Complaints on Bodetabek
Commuter Workers Using
Bayesian Multilevel Logistic
Regression
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
41
Time Code Name Title
14.35-14.50
BI-03 Rizky Darmansyah,
Nur Muhammad
Firmansyah, Ilham
Fauzan H.M ,
Yoswita Rustam,
Dalia Sukmawati
Potential Moulds Isolated From
Antractomorpha crenulata As
Biocontrol Agents Against
Nilaparvata lugens
14.50-15.05
MT-07 Vera Maya Santi,
M. Japar, Widyanti
Rahayu
Classification Of Crimes Based
On Socioeconomic Using
Multinomial Regression
15.05-15.20 ST-02 Rani Nooraeni, M.
Iqbal Arsa
Optimized Mixed Clustering
Method For Numerical and
Categorical Data with Genetic-
Fuzzy K Prototype Algorithm
15.20-15.35 CH-04 Afrizal, Arif
Rahman, Eka Puji
Astuti
The Effect of Dopant Indium
Tin Oxide (ITO) Nanoparticle
Concentration on Characteristics
and Conductivity Properties of
Cholesteryl Acrylate Polymer-
ITO Composite
Room 3: Cemara
13.00-13.30 INVITED Herawati Susilo REMAD COCOPER
Learning Strategy for
Improving Global
Competitiveness of Biology
Education Students of State
University of Malang
13.30-13.45 BE-01 Zulfiani, Z., Iwan
Permana Suwarna,
Sujiyo Miranto
ScEd-ALS Project: The Use of
Pedagogical Intervention in
Developing Hypermedia
Science Based on Learning
Style
13.45-14.00 BE-03 Agung W.
Subiantoro
Socio-scientific issue in a cross-
context biology lesson: How far
it goes from the lens of teacher’s
and student’s experiences?
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
42
Time Code Name Title
14.00-14.15
BE-07 H. Hamidah, E.D.
Sriyani
Differences in learning
outcomes between students who
carried out the APeL learning
method with non-APeL methods
on photosynthetic material in
GradeVIII Junior High School
14.15-14.30
PE-20 Shehu Aliyu Effect Of Instructional Materials
On Academic Performance In
Heat Transfer Concept Among
Secondary School Physics
Students In Fagge Educational
Zone, Kano State, Nigeria
14.35-14.50 SE-01 Norjanah Ambo,
NyetMoi Siew,
Crispina Gregory K
Ha
Development and Evaluation of
a Project-Based STEM Learning
Module On Scientific Creativity
of Gread Five Malaysian
Students
14.50-15.05
BE-08 Yulilina Retno
Dewahrani,
Mahrawi Suprapto
Effectiveness Module Integrated
Multimedia On Model
Collaborative Multimedia
Learning Model To Student
Outcome
15.05-15.20 ME-22 Zulfitri Aima,
Rahima
Practical Tests Of Work Book
Based On Constructivity
Material Argumen And
Deduction Method
15.20-15.35 ME-24 Surajo Isa Gaya A Comparison Between
Discovery And Expository
Methods Of Teaching
Mathematics Amongst
Secondary School Students In
Nassarawa Local Government
Area Of Kano State, Nigeria
Room 4: Padi
13.00-13.15 PH-09 Mutia Delina,
Bambang Heru
Event-based one time pad
quantum key distribution
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
43
Time Code Name Title
Iswanto, Handjoko
Permana, Surano
Muhasyah
13.15-13.30 PH-01 Dona Dianisya,
Amalia Dini
Silmina, Novan
Purwanto, Isnaeni,
Iwan Sugihartono
Comparative Study Of Leaf
Optical Properties Of
Chlorophyll Content From
Amarantus, Carica Papaya, And
Ricinus Communis
13.30-13.45 PH-02 Esmar Budi, Rina
Berliana, Umiatin,
Widyaningrum
Indrasari, Iwan
Sugihartono
Co-Electrodeposition of
Ni/Si3N4 Composite Coatings
13.45-14.00 BI-06 Ummi Maftuhatul
Mu’inah, Husna
Nugrahapraja,
Rohmatul Fajriyah
Support Vector Machine
Approach On Maize Nested
Association Mapping
Expression Data Sets
14.00-14.15 BI-11 Tri Handayani
Kurniati, Sri
Rahayu, Dalia
Sukmawati, Andre
Amin Hidayat
Effect of Carbon Source on
Biosurfactant Production by
Bacillus pumilus CHN 27
Isolated From Hydrocarbon
Contaminated Site
14.15-14.30 PH-07 Mohamad
Zaenudin, Aodah
Diamah,
Muhammad Yusro
Comparison of digital signal
modulation techniques in
Multipath Rayleigh Fading
channel using MIMO-OSTBC
system
14.35-14.50 PE-21 I W. Santyasa, I W.
Sukra Warpala, I K.
Sudarma
NOS v.s DI models in achieving
high school students’ critical
thinking and their attitudes in
learning physics
14.50-15.05 PH-11 Teguh Budi
Prayitno and Rifky
Syariati
Gibbs Paradox of Some
Thermodynamic Properties in
One-Dimensional Gross-
Pitaevskii Equation
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
44
Parallel Session 2
Date : Saturday, 3 November 2018
Time : 15.45-17.00
Time Code Name Title
Room 1: Grand Ballroom
15.45-16.00 CE-01 Elsa Mahardika,
Nurbaity, Achmad
Ridwan, Yuli
Rahmawati
Analysis Students’ Cognitive
Structure of Acid-Base
Topics Through Flow Map
Methods With Learning
Cycle 8E Model
16.00-16.15 CE-02 Fransisca Dushita
Andanswari, Yuli
Rahmawati,
Achmad Ridwan
Developing Students’ Critical
Thinking through Integration
of STEAM in Chemistry
Learning
16.15-16.30 ME-18 Juwita Merdja The Improvement Of College
Student Learning Outcomes
On Statistic Course Using
Student Teams Achievement
Division Learning
16.30-16.45 CE-28 Eksi Dwi Puji
Lestari , Darsef
Darwis, Fera
Kurniadewi, Mega
Ayu Agustin
Differences in Learning
Outcomes Between Student
Who Strategies Process
Oriented Guided Inquiry
Learning (POGIL) and
Problem Based Learning
(PBL) in class X SMA Negeri
12 Jakarta.
16.45-17.00 CE-18 Rahma Esi Andina,
Lingga Restu
Munggaran, Yuli
Rahmawati
Analysis of Chemistry
Students’ Alternative Concept
in Electrolyte and Non-
Electrolyte Solution Using
Two-Tier Diagnostic Test
Room 2: Palem
15.45-16.00 PE-19 I Made Astra,
Mutia Delina,
Anisah, Dwi
Susanti
Development of Augmented
Reality Book to Enhance the
Secondary School Student
Literacy on Physics
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
45
Time Code Name Title
16.00-16.15 PE-01 Rosalina Simamora
Development Physics E-
Modules Of Rotational
Dynamics And Rigid Body
Balances With Scientific
Approach To Train Science
Process Skill
16.15-16.30 CE-20 Evi Sapinatul
Bahriah, Luki
Yunita
Identification of
Technological Pedagogical
Content Knowledge
(TPACK) Competency on
Self-efficacy of Pre-Service
Chemical Teachers
16.30-16.45 CE-15 Yuli Rahmawati,
Suhartono,
Himaniyatul Rizqol
Baeti, and Dina
Febriana.
Developing of Critical
Thinking Skills Through
Integration of Ethnochemistry
in Culturally Responsive
Teaching Approach in Tegal
Culture on Acid-Base
Learning
16.45-17.00 SE-07 Fauzan Khairi Che
Harun, Yuli
Rahmawati, Tula
Jutarosaga, Pramita
Cucu Mawarni
Developing 21st Century
Skills of the Science and
Engineering Students in
Southeast Asia through the
STEM Project
Room 3: Cemara
15.45-16.00 ME-15 Anggara, Dameis,
Surya Abdillah,
Candra Gunawan,
Heri, Indra
Developing Predict-Observe-
Explain Work Sheets On
Elementary School
Mathematics Subject
16.00-16.15 ME-16 Tara Paudel Identity Construction Of
Female Mathematics Teacher
During Their School
Education
16.15-16.30 CE-21 Ucu Cahyana, Siti
Nuryana Hasyrin,
Maria Paristiowati,
Mifrohatul Hasanah
Development of Students’
Creative Thinking Skills in
Chemistry Using of Mobile
Game-Based Learning (M-
GBL) with Integrated
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
46
Time Code Name Title
Creative Problem Solving
Models
16.30-16.45 CE-22 Ahmad Mudzakir,
Hernani, Tuszie
Widhiyanti and Lita
Lokollo
Molecular Engineering
Activity for Chemistry
Teacher Education: An
Interactive Simulation on
Cellulose Dissolution in Ionic
Liquids
16.45-17.00 PE-04 Tenten
Hermawansyah
Profile of junior high school
student spatial thinking in
earth science concept
Room 4: Padi
15.45-16.00 ME-05 Puspita Sari, Swida
Purwanto, Mimi
Nur Hajizah
The Neutralization Model on
an Empty Number Line for
Integer Addition and
Subtraction
16.00-16.15 ME-06 Laxman Luitel,
Binod Prasad Pant
Images of mathematics
curriculum held by school
mathematics teachers:
mapping the road for
transformative pedagogies
16.15-16.30 CE-12 Viory Eka Savitry,
Erdawati, Agung
Purwanto
Analyze Students’ Scientific
Literacy Based on
Environmental Cognitive
Using Nature of Science
Learning Method In Acid
Base
16.30-16.45 CE-13 Anna Rahmadianty,
Ella Fitriani, Sukro
Muhab
Basic Laboratory Skills
Video in Learning Chemistry:
Design and Development
16.45-17.00 ME-02 A Anindiya and A
Jupri
Students Difficulties in
solving algebraic operations:
the case study in Community
Learning Activity Center
(PKBM)
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
47
Parallel Session 3
Date : Sunday, 4 November 2018
Time : 13.00-15.35
Time Code Name Title
Room 1: Grand Ballroom
13.00-13.30 INVITED Setia Pramana Data Science, the Key for
Competing in Data-driven
WorlD
13.30-13.45 CS-05 Ariep Jaenul,
Muhammad Yusro,
Baso Maruddani
Implementation Of Voice
Over Internet Protocol (VoIP)
Using Softphone Application
Based On Session Initiation
Protocol (SIP)
13.45-14.00 MT-06 Atikah Aulia Putri,
Muhammad Insan
Kamil, Zulfikar
Akbar, Agus
Setiawan,
Muhammad Eka
Suryana
Low Cost Automated Oil
Palm Pest Monitoring System
14.00-14.15
ST-04 Honxing, Yao,
Ankomah-Asare,
Evans Takyi,
Schwinger, E.
Akuamoah W. S.,
Dankyi A
Analysis of Policy Impact on
an Evolving Innovation
Partnership Network.
Evidence from Ghana
14.15-14.30
ST-03 Honxing, Yao,
Ankomah-Asare,
Evans Takyi,
Beraude, Jean
Jaques Dominique
Impact Of Imitation On
Diffused Innovation Within
University-Industry
Partnership Networks.
Evidence From A Developing
Country
14.35-14.50 MT-05 Hamidjojo
Surjotedjo, Yekti
Widyaningsih, Siti
Nurrohmah
Analysis of Median-polish
kriging model for circular
spatial data
14.50-15.05
MT-15 M Luqmanul
Hakim
Analysis And Design Micro-
Small And Medium Business
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
48
Time Code Name Title
Mapping Agroindustry In
Central Java Using K-Means
Cluster For Export Growing
15.05-15.20 CS-08 Mostafa M. Taha,
Mohamed H.
Khafagy, Fatma A.
Omara
Enhancing Fault Tolerance in
MapReduce Tasks
15.20-15.35 ST-01 Suyono Expected Profit Generated by
a Repairable System
Room 2: Palem
13.00-13.30 INVITED Isnaeni, Yuliati
Herbani, Yuyun
Irmawati, Qolby
Sabrina, Maria
Margaretha
Suliyanti
Application of Femtosecond
Laser on Synthesis and
Characterization of
Nanoparticles for Fuel Cells
and Lithium Batteries
13.30-13.45 MT-11 Andri Priyono, Sri
Mardiyati, Maulana
Malik
Solving {0-1} Knapsack
Problem On Amoeboid
Organism Algorithm
13.45-14.00 MT-12 Rachelle Rivero &
Guido David
Modeling Structural
Breakpoints in Volatility of
Philippine Peso-US Dollar
Currency Exchange Rate
14.00-14.15
MT-09 Georgina Maria
Tinungki
The determination of the area
where the disease spreads
with Generalization Space-
Time Autoregressive model-
Kriging (GSTAR-Kriging)
14.15-14.30
CS-07 Omar Helmy
Khafagy, Mohamed
Hasan Ibrahim,
Fatma A. Omara
Comparative Study of
Stream, Block and Hybrid
Cipher Techniques in Hadoop
Distributed File System
14.35-14.50 CS-06 Amira M. Idrees,
Mohamed Hasan
Ibrahim, Nagwa
Yassen
A Proposed Model for
Predicting Stock Market
Behavior Based on Detecting
Fake News
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
49
Time Code Name Title
14.50-15.05
CS-04 Ria Arafiyah,
Fariani Hermin,
Irma Ratna Kartika,
Alimuddin, Irma
Saraswati
Dengue Hemorrhagic Fever
Diagnosis With Machine
Learning: Naive Bayes And
Particle Swarm Optimation
Technique
15.05-15.20 CS-03 Aldi Rahmansyah,
Ovitasari Dewi,
Puti Andini, Trisna
Hastuti Puspita
Ningrum,
Muhammad Eka
Suryana
COPD detection using cough
sound analysis based on
machine learning
Room 3: Cemara
13.00-13.30 INVITED Liliasari Modeling Skills In
Chemistry Education To
Win Students’ Global
Competitiveness
13.30-13.45 CE-08 Rika Afritasari,
Sukro Muhab,
Afrizal
The Influence of Learning
Models and Critical Thinking
Skills on Students’ Chemical
Literacy
13.45-14.00 CE-09 Siti Romiati, Fera
Kurniadewi,
Muktiningsih
Nurjayadi
Development of Chemistry
Learning Module Based on
Scientific Approach and it’s
Aplication to Improve
Problem Solving Ability
14.00-14.15
CE-10 Habiddin, Elizabeth
Page
Measuring Indonesian
chemistry students’ higher
order thinking skills (HOTS)
in solving chemical kinetics
questions
14.15-14.30
CE-17 Ella Fitriani ,
Maria Paristiowati,
Nabilla Tama Dika,
Muktiningsih
Nurjayadi
Analysis of Students’
Laboratory Skill Through the
Use of Demonstration Videos
on Basic Chemistry
Experiment
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
50
Time Code Name Title
14.35-14.50
PE-13 Karlina Ayu Efrita,
Fauzi Bakri, Dewi
Muliyati
Moodle Based Physics E-
Learning: Development of
Independent Learning Models
for Senior High-School
Students
14.50-15.05
PE-18 Anggoro Budi
Susilo, I Made
Astra, Mega
Sofiana
Development Of Electronic
Module With Discovery
Learning Model To Improve
Learning Outcomes Of
Higher-Order Thinking Skill
(Hots) Problems In Class X
Senior High School Study Of
Harmonic Oscillation
15.05-15.20 PE-08 Jessa V. Logronio
& Richard R. Jugar
Guided use of computer
simulation in a constructivist
Bring Your Own Device
(BYOD) learning
environment in facilitating
students’ conceptual
understanding of kinematics
graphs
15.20-15.35 CE-03 Asep Mahmud
Yunus, Sukro
Muhab, Afrizal
The Influence of Problem
Based Learning (PBL) with
ICT and Motivation for
Critical Thinking Skills
Room 4: Padi
13.00-13.15 PE-09 Vanessa C.
Caballero and
Richard R. Jugar
Redesigning and Validating
an Inquiry-Based Lesson
Sequence Using 5-E
Instructional Model on
Electricity and Magnetism
13.15-13.30 SE-04 Khoo Chwee Hoon,
Lay Yoon Fah
The Effectiveness of KOTTS
in Enhancing Primary Pupils’
Problem-Solving Abilities in
Addition and Subtraction
Operations of Measurement
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
52
Time Code Name Title
15.20-15.35 ME-11 Fakhrun Nisa, Pinta
Deniyanti. S,
Puspita Sari
Learning Composite And
Decomposite Function With
Rme Approach For Senior
High School Student
Parallel Session 4
Date : Sunday, 4 November 2018
Time : 15.45-17.00
Time Code Name Title
Room 1: Grand Ballroom
15.45-16.00 CE-24 Chaeriyatun Nissa
Auliyani, Yuli
Rahmawati, Irma
Ratna Kartika
The Analysis of Chemistry
Students’ Cognitive Structure
Using Drawing-Writing
Technique on Learning Cycle
8E Model in Learning
Reduction and Oxidation
16.00-16.15 ME-12 Y. Fuad, L. D.
Fitriana, M. Z.
Arifin
Translation among
Mathematical
Representations:
How Do Moslem Students
with Different Gender
Perform the Process?
16.15-16.30 ME-23 Ghanashyam
Regmi
Decontextualized Nature Of
Mathematics Curriculum
16.30-16.45 ME-21 Zarina Akbar Achievement Motivation,
Self-Efficacy, And
Mathematics Anxiety Among
Students In Elementary
School
16.45-17.00
CE-27 Yuli Rahmawati,
Ahmad Ridwan,
Irma Ratna Kartika,
Sylvia Faustine
Students’ Cognitive Structure
of Chemistry Concepts
through Learning Cycle 8E
Approach
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
53
Time Code Name Title
Room 2: Palem
15.45-16.00 PE-17 Dwi Susanti, Mutia
Delina
Understanding The Wave-
Particle Duality Of Light
Through Mach-Zehnder
Interferometer Simulation In
Quantum Mechanic's Course
16.00-16.15 CE-19 W. Wahyu, W.
Sopandi, E.
Kusmiat
Study of project-based
learning (PjBL) on self-
efficacy and academic
achievement in pH range
natural indicator lesson of
high school students
16.15-16.30 PE-12 Joshua S.
Soldivillo, Nelson
A. Rosaroso
Development of a teaching-
learning sequence on normal
force, surface friction force,
and tension force using
bridging analogies
16.30-16.45 PE-11 Rolando C.
Dalmacio, Marie
Paz E. Morales
Novel Written Task as a
Formative Assessment
Strategy in Physics
16.45-17.00 PE-06 I Made Astra, Evi
Nuryanti
Improvement of Student
Critical Thinking Ability
Using Discovery Learning
Model in Temperature and
Kalor Materials (Grade XI
MIA 5 SMA Labschool)
Room 3: Cemara
15.45-16.00 PE-15 Tolentino, Analyn
N., Roleda, Lydia
S.
Gamified Physics Instruction
and its Effect to Student
Motivation
16.00-16.15 CE-07 Romarta Gultom,
Imam Santoso,
Muktiningsih
Nurjayadi
Development 3d E-Module
Based on Problem-Based
Learning to Improve
Chemical Literacy Levels Of
Students
16.15-16.30 CE-04 Nisa Ulfa Sanah, Chemical Identity Thinking
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
54
Time Code Name Title
Achmad Ridwan,
and Yuli
Rahmawati
Development in Redox and
Electrochemistry Learning
through Problem Based
Learning
16.30-16.45 PE-05 Mylha H. Baltazar Teacher Support Material in
Physics for the Explicit-
Reflective Instruction of the
Nature of Science Leading to
Scientific Literacy
16.45-17.00 ME-14 Ayunda Sri
Wahyuningrum,
Didi Suryadi,
Turmudi
Indonesian Students’ Prior
Knowledge as an Ontogenic
Obstacle on the Topic of
Ratio and Proportion
Room 4: Padi
15.45-16.00 BI-14 Ratna Komala,
Mieke Miarsyah,
Ratna Dewi
Wulaningsih
Population dynamic of
zoobentos at Mangrove
Ecosystem in Bira Island,
Kepulauan Seribu, Jakarta
Indonesia
16.00-16.15 BI-13 Denika Dellanerra,
Lerina Shakila,
Dalia Sukmawati
Isolation and Screening of
Amylolytic Molds from
Pyrostegia venusta (Ker.)
(Miers). Bign, Taman
Nasional Bedugul, Bali,
Indonesia
16.15-16.30 CH-12 A’in Qurrota
A’yunin, Wiwit
Denny Fitriana, Sri
Fatmawati
Antidiabetes activity of
Moringa oleifera extracts
16.30-16.45 BI-12 Sri Rahayu, Novita
Tania
Indonesia Maceration and
Drying Effect on Leaves
Flavonoids of Some
Antioxidant Plant in
Pangandaran
16.45-17.00 PH-03 S. Handani, S.
Arief, D. Dahlan,
Emriadi
Green synthesis and
characterization of zinc oxide
(ZnO) nanoparticles using
Uncaria gambir leaf extract
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
55
List of Poster Speakers Date : Saturday and Sunday, 3-4 November 2018
Time : 11.30-12.00
Abstract
Code Author Title
CE-14 Belgys Zahia, Yuli Rahmawati,
Irma Ratna Kartika, Tritiyatma
Hadinugrahaningsih, Achmad
Ridwan
Analysis of Laboratory Jargon
and Misconception in Acid-Base
Learning of Chemistry
Secondary School
CE-25 Risna Arifiani, Setia Budi,
Zulmanelis, Maria Paristiowati
Development of Mobile
Learning based on Education for
Sustainable Development (ESD)
on Chemical Equilibrium Topic
CE-14 Belgys Zahia, Yuli Rahmawati,
Irma Ratna Kartika, Tritiyatma
Hadinugrahaningsih, Achmad
Ridwan
Analysis of Laboratory Jargon
and Misconception in Acid-Base
Learning of Chemistry
Secondary School
CE-25 Risna Arifiani, Setia Budi,
Zulmanelis, Maria Paristiowati
Development of Mobile
Learning based on Education for
Sustainable Development (ESD)
on Chemical Equilibrium Topic
CE-26 Maria Paristiowati, Zulhipri, Jumila Using Kahoot! in the Learning
Process on Colloidal Topic: An
Analysis of Students’ Digital
Literacy
CH-03 Afrizal, Arif, Nopridawati Study Of Cholesteryl Acrylate -
Indium Tin Oxide (ITO) Liquid
Crystal Mixture With UV
Curing Method On The Effect
Of Monomer Concentration
CH-05 Ulfi Rahma Efranti Optimum Temperature of
Amplification fljb Gene of
Salmonella typhimurium
bacteria on the basis to
development of the Foodborne
Pathogen Detection Method
ME-10 Pinta Deniyanti Sampoerno Evaluation Of Implementation
Hypothetical Learning
Trajectory At The Thesis Of
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
56
Abstract
Code Author Title
Mathematical Education
Students FMIPA The State
University Of Jakarta
SE-02 Mohamad Amin, Yuli Rahmawati,
Ajat Sudrajat
Developing Primary Schools’
Student Critical Thinking
through the Science Technology
Engineering and Mathematics
(STEM) with Inquiry approach
in Science Learning
SE-03 Mochamad Solihin, Yuli
Rahmawati, Erry Utomo
Science Students’ Conceptual
Understanding Development in
Light Concepts through
Learning Cycle 5E
CE-29 Tritiyatma Hadinugrahaningsih,
Achmad Ridwan
Pre-Service Teachers’
Misconception on Acid-Base
through the Analysis of
Laboratory Jargon
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
57
Abstract of Oral Speakers
Room 1: Grand Ballroom | 3 November 2018 Code: CH-08
Microwave-assisted synthesis and in vivo antidiabetic activity
of 5-(2-bromophenyl)-3-(naphthalen-1-yl)-4,5-dihydro-1H
pyrazole
Ihsan Ikhtiarudin 1*, Hilwan Yuda Teruna
2, Syilfia Hasti
1, Jasril
2
1 Department of Pharmacy, Sekolah Tinggi Ilmu Farmasi (STIFAR)
Riau, st. Kamboja, Pekanbaru, 28293 Indonesia 2 Department of Chemistry, Faculty of Mathematics and Natural
A bromo substituted pyrazoline. 5-(2-bromophenyl)-3-(naphthalen-1-
yl)-4,5-dihydro-1H-pyrazole (2) has been synthesized under
microwave irradiation. The reaction was taken placed in a short time in
82 % yield. The structure of this compound was characterized based on
the interpretation of spectroscopic data include UV-Vis, FT-IR,
HRMS, 1H and 13C NMR. Based on in vivo antidiabetic assay, the
oral administrations of the compound 2 with dosage of 25, 50 and 100
mg/Kg of the body weight have a good ability to increase the
percentage of decreasing in blood-glucose level and weight loss
prevention, decreasing of the drinking volume and also decreasing of
the urine volume, significantly (p < 0.05) compared than negative
control. Then, the oral administrations of the compound also had no
effect on damage that interferes with the functional processes of heart,
liver and kidney of treated diabetic mice.
Keywords: Monopoly, Learning media, Endocrine system
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
58
Room 1: Grand Ballroom | 3 November 2018 Code: CH-09
Design, Molecular Docking Study, Synthesis And In Vivo
Evaluation Of Some Bromonaphthyl Pyrazolines As New
Anti-Inflammatory Agent
Jasril*, Hilwan Yuda Teruna 1, Neni Frimayanti
2, Syilfia Hasti
2, Ihsan
Ikhtiarudin 2
1 Department of Chemistry, Faculty of Mathematics and Natural
Science, Pekanbaru, 28293 Indonesia 2 Department of Pharmacy, Sekolah Tinggi Ilmu Farmasi (STIFAR)
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
59
Room 1: Grand Ballroom | 3 November 2018 Code: PH-05
Synthesis and Analysis of Carbon Nano Dots (CDs) from
Natural Materials
Ai Nurlaela1, Elvan Yuniarti
2, M. Yusuf Zaini
1
1Prodi Pendidikan Fisika, Fakultas Ilmu Tarbiyah dan Keguruan UIN
Syarif Hidayatullah, Jakarta, Jalan Ir. H. Juanda No 95, Jakarta,
Indonesia. 2Prodi Fisika, Fakultas Saintek UIN Syarif Hidayatullah Jakarta
Carbon nanodots (CDs) from some natural materials have been
synthesized with green synthesis method assisted by microwaves.
Natural materials used are mustard stems, mustard leaves, bintaro skin,
bintaro meat, pumpkin skin and pumpkin meat. To determine the
optical properties of visible-light absorption and energy band gap, CDs
samples were analyzed using a UV-vis spectrometer. CDs from
mustard stem and leave show light absorption at a wavelength of 200-
800 nm with the highest absorption intensity at a wavelength of 300
nm with intensity of 6.08%. CDs from bintaro skin and bintaro meat
show light absorption at wavelengths of 200-600 nm with the highest
absorption intensity for CDs from bintaro skin at a wavelength of 274
nm with an intensity of 4.46%, while CDs from bintaro meat have the
highest absorption intensity at wavelength 220 nm with an intensity of
27.38%. CDs from pumpkin skin and pumpkin meat show light
absorption at a wavelength of 200-600 nm with the highest absorption
intensity at wavelengths 208 and 291 nm. The results show that natural
materials can be synthesized into CDs and have the potential to be
used as dye in the synthesis of quantum dot dye sensitized solar cell
(QDSSC).
Keywords: carbon, dye, CDs, QDSSC
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
60
Room 1: Grand Ballroom | 3 November 2018 Code: CH-10
Harvesting Chlorella sp by Electrocoagualisation
Erdawati1, Yusmaniar
1, Rita Sundari
2
1Dept of Chemistry, State University of Jakarta, Jakarta
2Dept of Mechanical Engineering, Mercu Buana University, Jakarta
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
61
Room 1: Grand Ballroom | 3 November 2018 Code: BI-08
Impact Of Power Harmonic On Presice And Discriminative
Tripping Of The Relay System For Earthing Protection In
Un-Grounded 6kv Grids Of Quangninh Underground mines
Ho Viet Bun1, Le Xuan Thanh
2
1,2Hanoi University of Mining and Geology, Hanoi, Vietnam
The ratio of earthing in underground mines’ electrical system of is
from 75% to 86% of the total faults. When an earth fault happens,
there are always odd level power harmonics (3, 5, 7, 9, 11, 13). These
harmonics can have bad influence on the relay system. Consequently,
the protection system could operate abnormally or have wrong
tripping. Article bases on the real data measurements (as shown in
figure 1, 2) and the simulation in Matlab to analyze the kinds of
harmonics to filt/eleminate for improving the sensitivity as well as the
discriminative tripping of the relay system. The analysis is also the
recommendations for operators of 6kV grid to have a better relay
protection system’s performance. The ratio of earthing in underground
mines’ electrical system of is from 75% to 86% of the total faults.
When an earth fault happens, there are always odd level power
harmonics (3, 5, 7, 9, 11, 13). These harmonics can have bad influence
on the relay system. Consequently, the protection system could operate
abnormally or have wrong tripping. Article bases on the real data
measurements (as shown in figure 1, 2) and the simulation in Matlab to
analyze the kinds of harmonics to filt/eleminate for improving the
sensitivity as well as the discriminative tripping of the relay system.
The analysis is also the recommendations for operators of 6kV grid to
have a better relay protection system’s performance.
Keywords: 6kV grids, earth faults, power harmonics, discriminative
tripping
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
62
Room 1: Grand Ballroom | 3 November 2018 Code: BI-07
Determining The Elastic Factor For Ecotechnic Assessment
Of Mv Transmission Lines With Consideration Of
Conductor’s Skin Effect
Le Xuan Thanh1
1Hanoi University of Mining and Geology, Hanoi, Vietnam
In the designing procedure of MV grid, ecotechnic assessment must
cover a not only technical matters but also economic effect. MV grids
are set of facilities, including conductor, insulator strings, and
connection devices. Actual operation indicates that the losses of grid
are approximately over 50% of total network losses. Because of the
importance of these losses, it must be taken into account in designing
as well as operating procedure of network. Certainly, it is a strong key
factor influence significantly on ecotechnic assessment. However, the
application of the losses in ecotechnic assessment always gets
difference because of lines’ physical properties. The paper focuses on
analyzing this kind of difference called skin effect. An algorithm based
on Matlab calculation is utilized to compare with real data
measurement to deduct an elastic factor corresponding to each line’s
cross section. The approach set of factors help the power utilities to
have better ecotechnic assessment in the beginning stage of grid
designing.
Keywords: Voltage Grid, Ecotechnic Assessment, Elastic Factor,
Algorithm.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
63
Room 1: Grand Ballroom | 3 November 2018 Code: BI-10
Reversible Antifertility Effect And Morphometry
Reproductive Organ Of Aqueous Seed Extract Of Neem
(Azadirachta indica A. Juss)
in male ddy mice
Elsa Lisanti1*2
, Dondin Sajuthi3, Muhammad Agil
3, R.I Arifiantini
3,
Adi Winarto4, Ratna Dewi W
2
1Doctoral Program at Reproductive Biology in the Department of
Veterinary Clinic, Reproduction and Pathology, Faculty of Veterinary
Medicine, Institut Pertanian Bogor (IPB), Dramaga Bogor 16680,
Indonesia. 2Department of Biology, Faculty of Mathematics and Natural Sciences,
Universitas Negeri Jakarta (UNJ) 13220, Kampus A, Gedung Hasjim
Asj'arie Lt. 5. Jl. Rawamangun Muka Jakarta Timur, 13220,
Indonesia. 3Department of Veterinary Clinic, Reproduction, and Pathology,
Faculty of Veterinary Medicine, Institut Pertanian Bogor (IPB),
Dramaga Bogor 16680, Indonesia. 4Department Anatomy, Physiology, and Pharmacology, Faculty of
Veterinary Medicine, Institut Pertanian Bogor (IPB), Dramaga Bogor
Neem has been well known as a medicine herbal because of its
benefits, such as antihyperglycemic, antifungi, reducing cholesterol,
spermicide, especially in herbal contraception. The mice were orally
administered the aqueous seed extract of neem (0.25, 0.50 and 1.0
mg/kg body weight) for 36 days and then stopped the treatment for 36
days. This experiment observed on reversibility anti fertility and
morphometry of the reproductive organ of male mice (Mus musculus).
Reproductive organs were observed were litter size, size of testis and
epididymis. Research used a completely randomized design, and the
data were analyzed by Tukey’s multiple comparison tests. The results
showed that reduction fertility, but both normal on testis and
epididymides size. Aqueous seed extract of neem with doses 0.25 and
0.50 mg/kg body weight (BW) did not cause appreciable alterations in
morphometry appearance of the epididymis (P>0.05), while doses of
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
64
0.25 and 0.50 mg/kg affected testis weight. Size of male mice
reproductive organs that were testis length, testis width, and
epididymis length gave significantly different results (P<0.5).
However, fertility and reversibility of reproductive organ were affected
by this treatment and gave significantly different (P<0.05). After 36
days of withdrawal of the treatment, the alterations in the reproductive
organs of male mice were recovered to control levels. So, aqueous seed
extracts of neem caused anti fertility and reversibility alterations in the
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
65
Room 1: Grand Ballroom | 3 November 2018 Code: CH-01
Inhibition of Carbon Steel Corrosion in Sulfuric Acid
Solution by Oleic Acid Derivate
Ali Kusrijadi1, Yayan Sunarya
2, Kartiko Adipurbo
3
Chemistry Education Department, Universitas Pendidikan Indonesia
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
66
Room 2: Palem | 3 November 2018 Code: MT-01
A Laplace transform dual reciprocity method for two-
dimensional diffusion equation
Imam Solekhudin1
Department of Mathematics, Faculty of Mathematics and Natural
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
67
Room 2: Palem | 3 November 2018 Code: MT-02
Optimal Retention for Stop-Loss Reinsurance with
Distribution-Free Approximation
Adhariyansyah, Siti Nurrohmah, Saskya Mary Soemartodjo
Department of Mathematics, Faculty of Mathematics and Natural
Sciences, Universitas Indonesia, Depok 16424, Indonesia
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
68
Room 2: Palem | 3 November 2018 Code: MT-03
Value at Risk for the portfolio problem with copulas
Andres Mauricio Molina Barreto, Naoyuki Ishimura, and Yasukazu
Yoshizawa
Graduate School of Commerce, Chuo University, Tokyo 192-0393,
Japan
Faculty of Commerce, Chuo University, Tokyo 192-0393, Japan
Faculty of Business Administration, Toyo University, Tokyo 112-8606,
It is well recognized that the value at risk (VaR) gives a benchmark
risk measure in the area of modern risk management. Here we estimate
VaR for the portfolio problem which consists of two risks random
factors. We consider the situation that these two random variables are
not necessarily independent but possess certain nonlinear relation
represented by a copula. As it is well known, a copula function
provides an analytical tool to investigate a possibly nonlinear
connection between random variables. Because of its flexibility, the
method of copulas has now become a standard issue in the risk management. We deal with the estimation of VaR for the portfolio
problem with related to a copula. Some examples are computed.
Keywords: Value at Risk, portfolio problem ,copula
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
69
Room 2: Palem |3 November 2018 Code: MT-04
Determinants of Health Complaints on Bodetabek Commuter
Workers Using Bayesian Multilevel Logistic Regression
I Wayan Budi Okta Kusuma*1, Siskarossa Ika Oktora2
1.2 Politeknik Statistika STIS, Jakarta, Indonesia
Commuting can’t be separated from worker’s routine. This mobility
can reduce the population density on city. The difference between high
wages in the city and the low cost of living in the suburbs can also
provide benefits for commuter workers. However, these benefits must
be paid by reducing the health conditions of commuter workers. The
health conditions of poor commuter workers will cause harm to the
company and himself. This study aims to determine the factors that
affect health complaints on commuter workers who come from the
area of Bodetabek. The data used in this research is sourced from the
Jabodetabek Komuter Survey 2014. The samples in this survey were
selected by Two-Stage Sampling so that the data collected will have a
hierarchical structure. Hierarchically structured data is more
appropriate when analyzed by multilevel logistic regression. However,
the limited number of units at the level two causes the parameter
estimation in multilevel logistic regression will be bias. By applying
Bayesian multilevel logistic regression analysis, the results showed
that commuting distance, commuting time, commuting mode, stress,
traffic congestion, education, and employment status significantly
affects health complaints of commuter workers. Thus, government is
expected to improve the quality of public transportation services in
terms of convenience, timeliness, ease of access, and low cost.
Keywords: health complaint, commuting worker, Bayesian multilevel logistic
regression
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
70
Room 2: Palem | 3 November 2018 Code: BI-03
Potential Moulds Isolated From Antractomorpha crenulata As
Biocontrol Agents Against Nilaparvata lugens
Rizky Darmansyah 1,a
), Nur Muhammad Firmansyah1), Ilham Fauzan
H.M1), Yoswita Rustam
1), Dalia Sukmawati
1,b)
1Department of Biology, Faculty of Mathematics and Natural Sciences,
Universitas Negeri Jakarta, Campus B, St. Pemuda No. 10
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
71
Room 2: Palem | 4 November 2018 Code: MT-07
Classification Of Crimes Based On Socioeconomic Using
Prisoner coaching will be more effective if factors from the causes of
crime are classified. Classification of prisoners' socioeconomic factors
using statistical analysis. Multinomial logistic regression method is
suitable for this study because the response variable is more than two
categories. In this study, the response variables were narcotics crime,
murder, theft, and other crimes. The explanatory variables that affect
the response variable are socio-economic. Data of inmates in DKI
Jakarta in 2018 using 600 respondents. Based on odds ratio with a
significant level of 0.05, it is known that there are eleven explanatory
variables that together have a significant influence on the type of crime
inmates in DKI Jakarta. Variables that partially affect the crime of
theft are age, income, expenditure, communication tools, and home
ownership. Influencing variables for narcotics crime is religion, age,
education, income, expenditure, dependency burden, course, and
communication tools. While some of the variables that influence other
crimes are religion, age, education, income, expenditure, dependency,
and home ownership. The classification accuracy in this research is
71.3%.
Keywords: crimes, multinomial logistic regression, ratio odds,
classification accuracy.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
72
Room 2: Palem | 3 November 2018 e Code: ST-02
Optimized Mixed Clustering Method For Numerical and
Categorical Data with Genetic-Fuzzy K Prototype Algorithm
Muhamad Iqbal Arsa1, Rani Nooraeni
2
Institute of Statistics, Jl. Otto Iskandardinata no 64C, Jakarta Timur,
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
73
Room 2: Palem | 3 November 2018 Code:CH-04
The Effect of Dopant Indium Tin Oxide (ITO) Nanoparticle
Concentration on Characteristics and Conductivity
Properties of Cholesteryl Acrylate Polymer-ITO Composite
Afrizal, Arif Rahman, Eka Puji Astuti
Departement of Chemistry, Faculty of Mathematics and Natural
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
74
Room 3: Cemara | 3 November 2018 Code:BE-01
ScEd-ALS Project: The Use of Pedagogical Intervention in
Developing Hypermedia Science Based on Learning Style
Zulfiani, Z1., Iwan Permana Suwarna1, Sujiyo Miranto1 1Universitas Islam Negeri Syarif Hidayatullah Jakarta, Indonesia
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
75
Room 3: Cemara | 3 November 2018 Code:BE-03
Socio-scientific issue in a cross-context biology lesson: How
far it goes from the lens of teacher’s and student’s
experiences?
Agung W. Subiantoro
Dept. of Biology Education, Universitas Negeri Yogyakarta, Indonesia
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
76
Room 3: Cemara | 3 November 2018 Code:BE-07
Differences in learning outcomes between students who
carried out the APeL learning method with non-APeL
methods on photosynthetic material in GradeVIII Junior
High School
H. Hamidah1, E.D. Sriyani
2
Biology Teacher, Sekolah Anak Indonesia, Jl. Werner Schwebig,
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
77
Room 3: Cemara | 3 November 2018 Code:PE-20
Effect Of Instructional Materials On Academic Performance
In Heat Transfer Concept Among Secondary School Physics
Students In Fagge Educational Zone, Kano State, Nigeria
Shehu Aliyu
University Of Science And Technology, Wudil, Kano State, Nigeria
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
78
Room 3: Cemara | 3 November 2018 Code:SE-01
Development and Evaluation of a Project-Based STEM
Learning Module On Scientific Creativity of Gread Five
Malaysian Students
Norjanah Ambo1,
Nyet Moi Siew2, Crispina Gregory K Han
3
Faculty of Psychology, Universiti Malaysia Sabah, Malaysia
The transformation in education warrant's integration of STEM in
project-based learning for promoting creativity among students in
science subjects. This study aimed to determine the validity and
reliability of an integrated project-based STEM module in science
(Pro-STEM). The modul consisted of six lessons and six project
activities regarding Life Science, Physical Science and Material
Science. This study involved 30 Years Five Students at a primary
school in Tawau, Sabah. The content of validity of Pro-STEM module
was assessed by seven experts in their respective fields. Data were
captured through students responces to two five-point Likert scale
questionnaires, open ended questios and self development scientific
creativity test (Norjanah & Siew, 2017). The data obtained were
analysed through descriptive and inference statistic with Statistical
Package for Sosial Science (SPSS) version 24.0. The feedback from
the module’s experts was positive. Students had overall mean scores of
4.37 regarding Pro-STEM activities.The majority of the students were
of the opinion that the activities in the Pro-STEM module enable them
to a) generate many ideas, b) generate unique ideas, c) expand ideas, d)
think of a special topic, and e) use information from multiple sources
to complement sketches. The Alpha Cronbach's value for all project
activities in the module ranging from 0.65 to 0.87.The results of paired
sample T-test indicated that students performed significantly better on
the post-test compared to the pre-test in all trait dimensions of
scientific creativity. These findings show that Pro-STEM module has
good validity and reliability and is capable of being used as a teaching
and learning module in assessing scientific creativity of Year Five
pupils in the primary school science classroom.
Keywords: Creativity, STEM, Project Based Learning.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
79
Room 3: Cemara | 3 November 2018 Code:BE-08
Effectiveness Module Integrated Multimedia On Model
Collaborative Multimedia Learning Model To Student
Outcome
Yulilina Retno Dewahrani1, Mahrawi Suprapto
2
1,2 Biology Education Programme, Universitas Negeri Jakarta,
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
80
Room 3: Cemara | 3 November 2018 Code:ME-22
Practical Tests Of Work Book Based On Constructivity
This study aims to develop practical workbooks based on
constructivism on argument material and methods of deduction in
STKIP PGRI West Sumatra. The material of argument and the method
of deduction is taught in the Basic Mathematics Introduction course for
the 2nd semester students. The research follows the general model of
Plomp research design, namely preliminary research, prototyping
phase, and assessment phase. On the prototyping phase, evaluation one
to one of three students and a small group evaluation of the nine
students who have taken the Basic Mathematics Introductory courses
where each represents a high, medium, and low ability. Preliminary
research phae has been completed with the conclusion that students
need teaching materials that can build a conceptual understanding, that
is workbook based on constructivism. The workbook has been
declared valid based on expert review. One to one and small group
evaluation data were obtained through interview and questionnaire,
with the conclusion that workbooks are practice were used based on
the required time indicator, ease of use, and benefits gained after using
constructor-based workbooks.
Keywords: practicality, workbook, constructivism
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
81
Room 3: Cemara | 3 November 2018 Code:ME-24
A Comparison Between Discovery And Expository Methods
Of Teaching Mathematics Amongst Secondary School
Students In Nassarawa Local Government Area Of Kano
This study was designed to compare and analyze the students
performance in discovery and expository methods of teaching
mathematics amongst senior secondary school students in Nassarawa
local government of Kano state, Nigeria. Five items were raised as
objectives, research questions and hypotheses respectively. A
systematic random sampling was used to select 200 students from a
population of 2915 of SS2 students. The experimental group was
taught using discovery method while the control group was taught
using expository method of teaching mathematics. The instrument used
was teacher made Mathematics Performance Test (MPT). The results
of the study showed that students taught with discovery method
performed better than those taught with expository method. Based on
the findings of the research, it was recommended that mathematics
teachers should use the discovery method in teaching mathematics at
senior secondary schools. It was also recommended that there should
be training and retraining of mathematics teachers on the use of
discovery methods in teaching mathematics in secondary schools.
Keywords: Discovery method, Expository method, Students
performance.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
Quantum key distribution give a secure way in the classified
information exchange. Quantum key distribution employed photons as
the messenger. This paper show study One-time pad (OTP) quantum
key distribution. OTP is use in a special case only, for example in a
war or in cataclysm. Therefore, it is not possible to share the secrete
key in this condition. The key is used one time only. We discuss the
performance of our software to provide a one-time pad quantum key
distribution.
Keywords: one-time pad, quantum key, event based
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
83
Room 4: Padi | 3 November 2018 Code:PH-01
Comparative Study Of Leaf Optical Properties Of
Chlorophyll Content From Amarantus, Carica Papaya, And
Ricinus Communis
Dona Dianisya 1,a), Amalia Dini Silmina1, Novan Purwanto
1, Isnaeni
2,
Iwan Sugihartono1, b)
1Program Studi Fisika, Fakultas Matematika dan Ilmu Pengetahuan
Alam, Universitas Negeri Jakarta, Jl. Rawamangun Muka, Jakarta
13220, Indonesia 2Pusat Penelitian Fisika (P2F), Lembaga Ilmu Pengetahuan Indonesia
(LIPI), Kawasan PUSPIPTEK Serpong, Muncul, Setu, Tangerang,
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
84
Room 4: Padi | 3 November 2018 Code:PH-02
Co-Electrodeposition of Ni/Si3N4 Composite Coatings
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
85
Room 4: Padi | 3 November 2018 Code:BI-06
Support Vector Machine Approach On Maize Nested
Association Mapping Expression Data Sets
Ummi Maftuhatul Mu’inah1, Husna Nugrahapraja
1,2, Rohmatul
Fajriyah 3 1Department of Statistics, Faculty of Mathematics and Natural
Sciences, Universitas Islam Indonesia, Yogyakarta, Indonesia 2School of Life Sciences and Technology, Institut Teknologi Bandung,
Bandung 40132, Indonesia 3Research Center on Biosciences and Biotechnology, Institut
Teknologi Bandung, Bandung 40132, Indonesia 4Department of Statistics, Faculty of Mathematics and Natural
Sciences, Universitas Islam Indonesia, Yogyakarta, Indonesia
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
86
Room 4: Padi | 3 November 2018 Code:BI-11
Effect of Carbon Source on Biosurfactant Production by
Bacillus pumilus CHN 27 Isolated From Hydrocarbon
Contaminated Site
Tri Handayani Kurniati, Sri Rahayu, Dalia Sukmawati,
Andre Amin Hidayat
Department of Biology, Faculty of Mathematics and Natural Sciences,
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
87
Room 4: Padi | 3 November 2018 Code:PH-07
Comparison of digital signal modulation techniques in
Multipath Rayleigh Fading channel using MIMO-OSTBC
system
Mohamad Zaenudin1, Aodah Diamah
1, Muhammad Yusro
1
1Departement of Electrical Engineering Education, Faculty of
Engineering, Universitas Negeri Jakarta, 13220, Jl. Rawamangun
Digital signal modulation is a way of transforming binary data to
continuous signal so that they could be carried by the signal carrier in a
certain band-pass channel. There are several digital signal modulation
techniques that are often used, they are BPSK (Binary Phase Shift
Keying), QPSK (Quadrature Phase Shift Keying) and QAM
(Quadrature Amplitude Modulation) which are simulated in this study
with Matlab Simulink model. Two parameters are employed to
compare the performance of the five signal modulation techniques in
Multipath Rayleigh Fading Channel: the bit error rate (BER) and the
power spectral density (PSD). Results show that in terms of bit error
rate, BPSK has the lowest rate (2.75e-5), followed by QAM (2.81e-5),
QPSK (2.61e-3), 16-QAM (2.72e-3) and 16-QPSK (6.34e-3). In terms
of power spectral density 16-QPSK ranked first with (55.508 dBm),
came second BPSK (55.561 dBm), QPSK (59.589 dBm), QAM
(66.436 dBm), and finally 16-QAM (89.722 dBm).
Keywords: digital signal modulation, BER, PSD, MIMO-OSTBC.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
88
Room 4: Padi | 3 November 2018 Code:PE-21
NOS v.s DI models in achieving high school students’ critical
thinking and their attitudes in learning physics
I W. Santyasa1, I W. Sukra Warpala
2, I K. Sudarma
3
1Physics Education Department, Faculty of Mathematics and Natural
Science, Universitas Pendidikan Ganesha, Jl. Udayana, Singaraja,
Bali, Indonesia. 2Biology Department, Faculty of Mathematics and Natural Science,
Universitas Pendidikan Ganesha, Jl. Udayana, Singaraja, Bali,
Indonesia. 3Educational Technology Department, Faculty of Education,
Universitas Pendidikan Ganesha, Jl. Udayana, Singaraja, Bali,
Indonesia.
Learning physics in SMA tends to apply direct instruction (DI), not yet
con-cerned with the nature of science (NOS) model. This study aims to
examine the compara-tive advantage between the NOS and DI models
in achieving students’ critical thinking and attitudes. The study
population was 5 classes (137 people) students of class XI MIPA SMA
1 Busungbiu Buleleng. Random assignment techniques are used to
determine two classes (58 people, or 42.3% of population) as samples.
The experimental group is MIPA-1 class (29 people) and the control
group is MIPA-2 class (29 people). Critical thinking data was col-
lected by 12 essays and student attitudes with 60 questionnaires, 30
items measuring social attitudes and 30 items measuring spi-ritual
attitudes. Data were analyzed by one way MANOVA. The results
show that the NOS model is significantly superior to the DI model in
achieving critical thinking and student attitudes in learning physics in
SMA.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
89
Room 4: Padi | 3 November 2018 Code: PH-11
Gibbs Paradox of Some Thermodynamic Properties in One-
Dimensional Gross-Pitaevskii Equation
Teguh Budi Prayitno1 and Rifky Syariati
2
1Department of Physics, Faculty of Mathematics and Natural Science,
Universitas Negeri Jakarta, Kampus A Jl. Rawamangun Muka, Jakarta
Timur, Indonesia 2Graduate School of Natural Science and Technology, Kanazawa
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 1: Grand Ballroom | 3 November 2018 Code:CE-01
Analysis Students’ Cognitive Structure of Acid-Base Topics
Through Flow Map Methods With Learning Cycle 8E Model
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 1: Grand Ballroom | 3 November 2018 Code:CE-02
Developing Students’ Critical Thinking through Integration
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 1: Grand Ballroom | 3 November 2018 Code:ME-18
The Improvement Of College Student Learning Outcomes
On Statistic Course Using Student Teams Achievement
Division Learning
Juwita Merdja
Jalan Sam Ratulangi No. X Kelurahan Paupire Ende Flores, Nusa
The Main problem of this research was the low of student learning
outcomes on statistic course. It happened because the college students
admission is not only from the natural sciences department in senior
high school, but also from social sciences, linguistics or from
vocational schools which the mathematic concept that’s taught in
school is not to broad. As a result, there were no strong basic math
skill of college students, which cause the lack of understanding on
statistic concept. Hence, There were the lack of student activities in
class. One of the solutions to solve that problem is by using Student
Teams Achievement Division Learning model. The uniqueness of this
model is about the learning process which emphasize at the student
activities. The research aims to improve the mathematic education’s
college student learning outcomes, university of flores on statistic
course using Student Teams Achievement Division Learning (STAD).
The research approach which used is quantitative research with
research type is classroom action research involve planning, action,
observation, and reflection. The result shows that the college student
learning outcomes of statistic course using student team achievement
devisions learning has increased.
Keywords: Student learning outcomes, Student Teams Achievement
Division (STAD)
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 1: Grand Ballroom | 3 November 2018 Code:CE-28
Differences in Learning Outcomes Between Student Who
Strategies Process Oriented Guided Inquiry Learning
(POGIL) and Problem Based Learning (PBL) in class X SMA
This study aims to determine Differences in Learning Outcomes
Between Student Who Strategies Process Oriented Guided Inquiry
Learning (POGIL) and Problem Based Learning (PBL) in class X
SMA Negeri 12 Jakarta. The method used in this research is Quasi
Experiment, Posttest Only Control Group Design. The samples were
chosen by random sampling technique and X MIPA 1 was determined
as experimental class I and X MIPA II as experimental class II. The
experimental class I was treated with Process Oriented Guided Inquiry
Learning (POGIL) and the second experimental class was treated with
Problem Based Learning (PBL). Based on results from this research,
experiment class I’s mean was 87,78 and experiment class II’s mean
was 73,75. Datas from two experiment classes were normally
distributed, and have equal variances, so the hypothesis would be
calculated by t-test which has the same variance. From t-test
calculation, tcount = 6,204 and ttable =1,994, or could be writen as tcount
≥ ttable , so 𝐻0 was rejected. It could be concluded that sudents’ the learning outcomes of learners who learned using with POGIL than
students’ learners who learned with PBL.
Keywords: Learning Outcomes, Strategies Process Oriented Guided
Inquiry Learning (POGIL), Problem Based Learning
(PBL).
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 1: Grand Ballroom | 3 November 2018 Code:CE-18
Analysis of Chemistry Students’ Alternative Concept in
Electrolyte and Non-Electrolyte Solution Using Two-Tier
Diagnostic Test
Rahma Esi Andina, Lingga Restu Munggaran, Yuli Rahmawati
Chemistry Education Department, Universitas Negeri Jakarta, Jl.
This paper aims to investigate chemistry students’ alternative concepts
in an electrolyte and non electrolyte solution. In recent years, many
studies in chemistry education report the students’ alternative
conceptions and difficulties in chemistry learning. One of the difficult
concepts for students is electrolyte and non-electrolyte solutions which
many students have misconceptions in understanding the concepts.
This research conducted in a secondary school in Karawang, which
involved 127 of year-10 students in the chemistry classroom. Data
collection was carried out using a two-tier diagnostic test and in-depth
interview. The two-tier instruments were developed in relation to
chemistry curricula, existing kinds of literature, and students’
characteristics, which were validated using construct and item
validation. The study result showed that 18, 31% students have
alternative concepts in an electrolyte and non-electrolyte solution
concept; 16, 54% students have alternative concept's chemical bonding
and its impact for electricity, and 16.01% students have alternative
concept's phase of a compound and its impact for electricity. This
result indicates that the students' alternative concepts were influenced
by students' experiences, teachers’ language, the textbooks, and
students’ thinking process in developing their knowledge. Therefore,
it’s important for the teachers to understand students’ alternative
concepts and thinking process and to overcome these challenges.
Keywords: students’ alternative concepts, electrolyte solution, two-
tier diagnostic test, chemistry learning
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 2: Palem | 3 November 2018 Code:PE-19
Development of Augmented Reality Book to Enhance the
Secondary School Student Literacy on Physics
I Made Astra1, Mutia Delina
2, Anisah
1, Dwi Susanti
1
1Post Graduted Program of Physics Education Department, Faculty of
Mathematics and Natural Sciences, Universitas Negeri Jakarta, Jl.
Rawamangun Muka No 1, Jakarta Timur 13220, Indonesia 2Physics Department, Faculty of Mathematics and Natural Sciences,
Universitas Negeri Jakarta, Jl. Rawamangun Muka No 1, Jakarta
Timur 13220, Indonesia 3Department of Physics Education, Faculty of Mathematics and
Natural Sciences, Universitas Negeri Jakarta, Jl. Rawamangun Muka
This paper presented the development of an augmented reality (AR)
book for secondary school students to enhance their literacy on
physics. Based on ADDIE model the AR book was developed in five
steps (Analyse, Design, Develop, Implement and Evaluate). The book
has been validated by several experts: material, media, learning and
graphic. A total of 80 students from SMAN 27 Jakarta and SMAN 77
Jakarta was participated in this research. They did pre-test and post-
test, before and after played the AR book. The data collection was then
conducted by applying Likert-type scales and PISA literacy instrument
test. Through the virtual object (3D model and animation) in this AR
book, students get the real experience of physics theory application.
The data showed that the book is proper to enhance the student literacy
on physics.
Keywords: Augmented reality book, secondary school student,
literacy, physics
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 2: Palem | 3 November 2018 Code:PE-01
Development Physics E-Modules Of Rotational Dynamics
And Rigid Body Balances With Scientific Approach To Train
Science Process Skill
Rosalina Simamora
Pasca Sarjana Pendidikan Fisika, FMIPA Universitas Negeri Jakarta
trials, final product revision, dissemination and implementation. The
subject of the development plan includes: 1) Initial field trial by three
validators (material experts, learning experts, and media experts), 2)
The main field trial subjects were 120 students in three schools namely
78 Senior High Schools West Jakarta, 63 Senior High Schools South
Jakarta, and three Senior High School Tangerang. The instrument's
plans used are questionnaires, observation, interviews, and tests. Field
trials using one group pretest-posttest design. The science process
skills data plan was tested by paired t-test and calculated by
normalized N-gain. Results will be given after validation.
Keywords: e-module, scientific approach, science process skills.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 2: Palem | 3 November 2018 Code:CE-20
Identification of Technological Pedagogical Content
Knowledge (TPACK) Competency on Self-efficacy of Pre-
Service Chemical Teachers
Evi Sapinatul Bahriah, Luki Yunita
Department of Chemistry Education, Faculty of Tarbiya and Teachers
Training, Syarif Hidayatullah State Islamic University Jakarta,
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 2: Palem | 3 November 2018 Code:CE-15
Developing of Critical Thinking Skills Through Integration of
Ethnochemistry in Culturally Responsive Teaching Approach
in Tegal Culture on Acid-Base Learning
Yuli Rahmawati, Suhartono, Himaniyatul Rizqol Baeti, and
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
99
Room 2: Palem | 3 November 2018 Code:SE-07
Developing 21st Century Skills of the Science and Engineering
Students in Southeast Asia through the STEM Project
Fauzan Khairi Che Harun1, Yuli Rahmawati
2, Tula Jutarosaga
3,
Pramita Cucu Mawarni4
1Universiti Teknologi Malaysia 81310 Skudai, Johor, Malaysia
2Universitas Negeri Jakarta, Jl. RawamangunMuka, Rawamangun
13220, Jakarta, Indonesia 3King Mongkut's University of Technology Thonburi, 126 Pracha Uthit
Rd, Khwaeng Bang Mot, Khet ThungK hru, Krung Thep Maha Nakhon
10140, Thailand 4SMK PGRI 8 Jakarta, Jl. Cipinang Muara 1, Pondok Bambu, Jakarta,
The research portrays the development of 21st century skills of science
and engineering students from three universities from Malaysia,
Thailand, and Indonesia through the STEM project. In the
globalization world, the society facing complex scientific,
technological, health and environmental challenges, therefore
education should contribute to preparing the pre-service teachers with
the 21st century skills which they need to compete. The study was
designed into three phases. The research employed qualitative research
methods with multiple data instruments of interviews by referring to
21st Century skills instrument (Ravitz, 2014), observations, reflective
journals. The program involved 46 students from three universities
with 23 science and engineering students. The data were analyzed
based on the pattern theme found from the data source. The science
and engineering students engaged in the three phases of design
thinking (in Malaysia), prototype implementation (in Thailand), and
business model development (in Indonesia) undertaking both online
and offline activities. The project involved the integration of Science,
Technology, Engineering, and Mathematics (STEM) in solving the
problem on University Cafeteria. The study’s results showed that the
students continuously developed 21st century skills within
multicultural elements from three countries. The soft skills of
collaboration, empathy communication, cultural differences skills,
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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critical and creative thinking, and the hard skills of using technology
have been developed during the project. The multicultural environment
encouraged the students to deal with cultural differences and develop
their global competencies.
Keywords: science and engineering students, STEM, multicultural,
21st century skills
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 3: Cemara | 3 November 2018 Code: ME-15
Developing Predict-Observe-Explain Work Sheets On
Elementary School Mathematics Subject
Anggara, Dameis, Surya1 Abdillah, Candra
2 Gunawan, Heri, Indra
2
1Student of Doctoral Program in Education Research and Evaluation,
Jakarta State University 2Lecture Pamulang University
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 3: Cemara | 3 November 2018 Code: ME-16
Identity Construction Of Female Mathematics Teacher
During Their School Education
Tara Paudel
Lecturer, Department of Mathematics Education Tribhuvan
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 3: Cemara | 3 November 2018 Code: CE-21
Development of Students’ Creative Thinking Skills in
Chemistry Using of Mobile Game-Based Learning
(M-GBL) with Integrated Creative Problem Solving Models
Ucu Cahyana, Siti Nuryana Hasyrin, Maria Paristiowati,
subjectivity, and member checking. The interview results show that the
students developed their creative thinking skills in flexibility to find
ideas in different ways, originality ideas, fluency in generating the
ideas, and elaboration thinking. The results concluded that in learning
chemistry, the mobile game based learning had a positive effect and
also can develop students' creativity.
Keywords : Mobile game-based learning, creative thinking skill
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 3: Cemara | 3 November 2018 Code: CE-22
Molecular Engineering Activity for Chemistry Teacher
Education: An Interactive Simulation on Cellulose
Dissolution in Ionic Liquids
Ahmad Mudzakir, Hernani, Tuszie Widhiyanti and Lita Lokollo
Department of Chemistry Education, Universitas Pendidikan
Indonesia, Jl. Dr. Setiabudi 22 Bandung 40154 Indonesia
questionnaire, expert assessment form and the test items available in
the interactive simulation program. The questionnaire and interview
were conducted to 20 pre-service teacher from the third
year. According to the scientific perspective and the results of the
validation of learning outcomes, the chemical concepts related to the
topic of ionic liquids as cellulose solvents are ionic bonds, forces
between particles and polymers. The results of the interviews as
preconception data indicated that the topic of ionic liquids as cellulose
solvent is new to students but some students can relate them to the
related chemical concepts after analyzing illustration pictures and
animation. The initial understanding of VNOST students is generally
in the category of Has Merit and Naïve. All data obtained is used as the
basis for the reconstruction of interactive simulations. The results of
expert judgement of the simulation in terms of the media obtained a
CVR value of 86.2% and in terms of content 93%. The results of a
small scale trial of the simulation which involved 10 pre-service
teachers showed an increase of the number of the pre-service teachers
with Realist category of their VNOST. This shows that the interactive
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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simulation that has been reconstructed is feasible to be implemented in
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 3: Cemara | 3 November 2018 Code: PE-04
Profile of Junior High School Student Spatial Thinking In
Earth Science Concept
T Hermawansyah
Departement of Science Education, School of Postgraduate Studies,
Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung
The study of spatial thinking profiles in science learning has been
done. This study aims to find out student spatial thinking profile.
Participants are 8th graders (N = 63) Junior High School in Cianjur,
Indonesia. The instruments are multiple-choice questions. Data were
analysed by calculating mean scores. The results show that students'
spatial thinking is low. Students get medium criteria on input level,
low criteria on the process level and very low on the output level.
There is need's improvement in student's spatial thinking. Applying
spatial technology and developing teaching materials that engage
spatial thinking is recommended.
Keywords: spatial thinking, earth science
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 4: Padi | 3 November 2018 Code: ME-05
The Neutralization Model on an Empty Number Line for
Studies indicated that the use of models and contexts could support
students’ thinking in performing addition and subtraction of integers.
Researchers suggested that the use of number line model could be
helpful for supporting integer addition. Others found that the number
line should be avoided in integer subtraction, and hence the
neutralization model was offered as an alternative. However, the use
of neutralization model also gives another conflicting problem for
students. Therefore, a combination of the two models is introduced in
this research, namely the neutralization model on an empty number
line, so that students can apply the procedure of the neutralization and
draw their strategies on the number line at the same time. The purpose
of this study is to contribute to the instructional theory on integer
addition and subtraction as well as to improve teaching and learning
practice. Design research methodology was used by designing an
instructional design, conducting the lessons, and then analyzing how
the learning process took place as well as how students engage during
the lessons. The results showed that the use of context and
neutralization model on an empty number line could give meaning to
students that subtracting a negative means adding a positive.
Keywords: Addition, subtraction, integers, neutralization, number line,
model
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 4: Padi | 3 November 2018 Code: ME-06
Images of Mathematics Curriculum Held by School
Mathematics Teachers: Mapping the Road for Trans
Formative Pedagogies
LaxmanLuitel1, Binod Prasad Pant
2
1MPhil Scholar, Mathematics education, Kathmandu University
School of Education, Nepal 2Assistant Professor, Mathematics education, Kathmandu University
Practical, and Emancipatory) as the theoretical orientation to evaluate
the teacher’s images of the mathematics curriculum and to discuss the
transformative pedagogies. The study is an interpretative approach
based on a formal and informal semi-structured interview to generate
and construct the data texts of the three participants who are working
as a secondary school mathematics teacher since ten years before. The
pedagogical implications of such images of mathematics curriculum
are discussed and, suggest a roadmap for transformative pedagogies
for learners' sustainable future. We conceptualize the images of the
mathematics curriculum as a view or mental representation which are
created during the interaction in schools, university and societies.
Keywords: Images of mathematics curriculum, trans formative
pedagogy, transformative pedagogy, knowledge
consecutive interest
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 4: Padi | 3 November 2018 Code: CE-12
Analyze Students’ Scientific Literacy Based on
Environmental Cognitive Using Nature of Science Learning
Method In Acid Base
Viory Eka Savitry1, Erdawati
2, Agung Purwanto
2
1Post Graduate Program in Chemistry Education, Faculty of
Mathematics and Batural Science 2Department of Chemistry Education, Faculty of Mathematics and
The research aim is to analyze students’ scientific literacy based on
environmental cognitive using nature of Science learning method. This
research involved 33 students at the 2nd grade in high school. The
research methodology was qualitative, which using several instruments
such as questionnaire, observation and scientific literacy test. Nature of
science learning method used to develop science knowledge and
science skills, especially to solve problems that relevant to daily life.
The research shows that 21% students had higher scientific literacy,
57% students with medium scientific literacy skill and 21% students
had lower scientific literacy skill. Based on the result that students’ in
the classroom had medium scientific literacy skill. While students
seems to be interested in this learning method, with the “high” scale.
Nature of science learning method showed the positive result to help
students’ understanding about science knowledge based on
environmental cognitive.
Keywords: Nature of science, students’ scientific literacy,
environmental cognitive
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 4: Padi | 3 November 2018 Code: CE-13
Basic Laboratory Skills Video in Learning Chemistry: Design
and Development
Anna Rahmadianty1 , Ella Fitriani
2, Sukro Muhab
3
Department of Chemistry Education, Universitas Negeri Jakarta.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 4: Padi | 3 November 2018 Code: ME-02
Students Difficulties in solving algebraic operations: the case
study in Community Learning Activity Center (PKBM)
A Anindiya and A Jupri
Mathematics Education Department, Universitas Pendidikan
Pusat Kegiatan Belajar Masyarakat (PKBM) that facilitate A,B and C
packet become alternative solutions in reducing dropout rates.
However, teaching and learning activities at PKBM is not yet feasible.
In this article, we report the case study results by giving algebraic test
for students. The aim is to observe at students' algebraic abilities and
matching the difficulty found with the type of difficulty based on
AVAE theory. First, we given algebraic test for the students from the
national exam of equality paket B last year. Next, we analyzed students
results and matched students answer based on the types of algebraic
difficulties in AVAE theory. We found that students ' abilities of
algebraic operations are still very low and students' difficulties in
answering algebraic test correspond to the types of algebraic
difficulties in it. These findings suggest that students' algebraic
abilities need to be a major concern for improvement and the
difficulties that exist in students are not much different from the
findings gained in the results of research that created the AVAE
theory. For further investigation, we consider to examine the problem
designed based on the difficulties put forward in it on students of
Packet B and analyze the findings.
Keywords: Algebraic Operations, PKBM, Packet B
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 1: Grand Ballroom | 4 November 2018 Code: CS-05
Implementation Of Voice Over Internet Protocol (VoIP)
Using Softphone Application Based On Session Initiation
Protocol (SIP)
Ariep Jaenul1, Muhammad Yusro
2, Baso Maruddani
3
Electronical Engineering Department, Faculty of Engineering,
Universitas Negeri Jakarta, Jl. Rawamangun Muka no.1, Jakarta
Voice over Internet Protocol (VoIP) is a technology that can pass
voice, video and data over an Internet Protocol (IP) network. This
study aims to implement VoIP using softphone application based on
Session Initiation Protocol (SIP) at Said Na’um Waqf Education
Foundation and to know the voice quality resulting from the
communication made using VoIP as well as knowing the bandwidth
required for voice quality to be used properly. This study using trixbox
CE as VoIP server, while the client used two softphone application
installed at the client for testing: 3CX for computers and zoiper for the
smart phone. Bandwidth system is set to 64 Kbps, 128 Kbps, and 256
Kbps and the voice quality was measured by two testing technique,
Quality of Service (QoS) and Mean Opinion Score (MOS). Its quality
was measured twice a day, in the morning and in the evening and their
result was compared one to another to know its network traffic. The
results of this study show that implementation of VoIP using softphone
application based on SIP works well referring to the result value of
QoS and MOS, and obtain a minimum bandwidth for the
communication on VoIP at 64 Kbps.
Keywords: VoIP (Voice over Internet Protocol), SIP (Session
Initiation Protocol), Softphone, QoS (Quality of Service),
MOS (Mean Opinion Score)
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 1: Grand Ballroom | 4 November 2018 Code: MT-06
Low Cost Automated Oil Palm Pest Monitoring System
Atikah Aulia Putri, Muhammad Insan Kamil, Zulfikar Akbar, Agus
Setiawan,
Muhammad Eka Suryana
Department of Computer Science, Faculty of Mathematics and Natural
Sciences,
Universitas Negeri Jakarta, Jakarta 13220, Indonesia
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 1: Grand Ballroom | 4 November 2018 Code: ST-04
Analysis of Policy Impact on an Evolving Innovation
Partnership Network. Evidence from Ghana
Honxing, Yao1; Ankomah-Asare, Evans Takyi
1; Schwinger, E
2.
Akuamoah W. S3.,
Dankyi A1
1Department of Finance Jiangsu University; No. 301 Xuefu Road,
Zhenjiang, Jiangsu, P.R.China 212013 2Department of Mathematics, University of Ghana, Accra Ghana 3Jiangsu University; No. 301 Xuefu Road, Zhenjiang, Jiangsu,
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 1: Grand Ballroom | 4 November 2018 Code: ST-03
Impact Of Imitation On Diffused Innovation Within
University-Industry Partnership Networks. Evidence From A
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 1: Grand Ballroom | 4 November 2018 Code: MT-05
Analysis of Median-polish kriging model for circular spatial
In this paper, a new model for kriging as predicting spatial value of
circular random fields at non-observed points from a collection of
circular spatial data observed at several locations. This model employs
a median-polish algorithm for circular data. Median-polish algorithm
for circular data is used to remove the trend in circular spatial data.
Removing the trend in the circular spatial data is required to meet the
stationarity assumption prior to predicting circular spatial value using
circular ordinary kriging method. The new model is evaluated on
simulation and real-world data sets. Leave-one-out cross validation is
used to evaluate performance of the new model. The mean absolute
cosine error (MACE) and mean cosine difference error (MCDE) as
two metrics are used to measure the performance of the new model.
The experiments on both types of data sets i.e. simulation and real-
world data sets show that the new model can be considered as a
promising tool for predicting value of circular random fields at non-
observed points.
Keywords: circular random fields, circular spatial statistics, cosine
model, kriging,median-polish algorithm;
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 1: Grand Ballroom | 4 November 2018 Code: MT-15
Analysis And Design Micro-Small And Medium Business
Mapping Agroindustry In Central Java Using K-Means
Cluster For Export Growing
M Luqmanul Hakim
Agricultural Industrial Techni, Institut Pertanian Bogor
Agroindustry is a special product export in Indonesia. Especially in the
era of the global marketplace like alibaba.com. Through alibaba.com
or globalbuyersonline.com exporters can received demand imports
from around the world until hundreds of every day. So that it can be
difficult to find and set up goods than finding a buyer. Central java
having the product of micro-small and medium business nationally
known. Such as carica from Dieng , sugar ants from Purworejo, mine
rope from Bumiayu , milk and cheese from Boyolali etc. But
contribution in export is not significant compared with other province
in java.The experimental work on this paper will be drafted a system
for clustering micro-small and medium business agroindustry in
central java using k- means clustering to evaluate data input micro-
small and medium business database, so that it can easily in reading
more information ( data mining ). The data of micro-small and medium
business agroindustry formed cluster based on production capacity
because of goods transactions which occurs in large numbers. Cluster
devided in three clusters then process using k means algorithms
clustering, by counting euclidan distance and smallest difference.
Through the iteration, the best cluster data based on production
capacity found in iteration to 7.
Keywords: micro-small and medium business, mapping, K – Means
Clustering algorithm, export growing
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 1: Grand Ballroom | 4 November 2018 Code: CS-08
Enhancing Fault Tolerance in MapReduce Tasks
Mostafa M. Taha1, Mohamed H. Khafagy
2, Fatma A. Omara
1
1Faculty of Computers and Information Cairo University, Egypt
2Faculty of Computers and Information Fayoum University, Egypt
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Room 1: Grand Ballroom | 4 November 2018 Code: ST-01
Expected Profit Generated by a Repairable System
Suyono1
Department of Mathematics Universitas Negeri Jakarta
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
120
Room 2: Palem |4 November 2018 Code: MT-11
Solving {0-1} Knapsack Problem On Amoeboid Organism
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
121
Room 2: Palem | 4 November 2018 Code: MT-12
Modeling Structural Breakpoints in Volatility of Philippine
Peso-US Dollar Currency Exchange Rate
Rachelle Rivero1,2
, Guido David1
1Institute of Mathematics, College of Science, University of the
Philippines. Diliman, Quezon City 1101, Philippines 2Domain of Electronics and Informatics, Mathematics and Physics,
Graduate School of Science and Technology. Gunma University,
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
122
Room 2: Palem | 4 November 2018 Code: MT-09
The Determination of the Area where the Disease Spreads
with Generalization Space-Time Autoregressive Model-
Kriging (GSTAR-Kriging)
Georgina Maria Tinungki1
Department of Mathematics, Faculty of Mathematics and Natural
Science, Hasanuddin University, Jl Perintis Kemerdekaan KM 10,
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
123
Room 2: Palem | 4 November 2018 Code: CS-07
Comparative Study of Stream, Block and Hybrid Cipher
Techniques in Hadoop Distributed File System
Omar Helmy Khafagy1, Mohamed Hasan Ibrahim
1, Fatma A. Omara
2
1Faculty of Computers and Information, Fayoum University, Fayoum,
Egypt. 2Faculty of Computers and Information, Cairo University, Cairo,
Big data streaming is the most trending term nowadays, collecting a
stream of data from different places and devices needs to be processed
in real time. Hadoop is the suitable framework for this large stream of
data because it supports handling of big data as storage in HDFS and
real times processing with map-reduce functions. Big data streaming
needs a security model to achieve data confidentiality. According to
the work in this paper, a comparative study has been done among
different security approaches (i.e., block, stream, and hybrid) which
have been applied for Hadoop. The implementation of these
approaches is based on the performance and the output data for each
approach. The results of the comparative study show that the streaming
security approach outperforms other approaches; block and hybrid).
Keywords: Security, Big Data streaming, Hadoop, HDFS, MapReduce
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
124
Room 2: Palem | 4 November 2018 Code: CS-06
A Proposed Model for Predicting Stock Market Behavior
Based on Detecting Fake News
Amira M. Idrees, Mohamed Hasan Ibrahim, Nagwa Yassen
Faculty of Computers and Information, Fayoum University, Fayoum,
The stock market is a vital area of research due to its higher earnings,
which. Consequently, implies to higher risks, so a large amount of data
generated by the stock market is considered a treasure of knowledge
for investors. Although there are several aspects that affect the stock
market fluctuations, however, the most important of them is news data.
News data have an influential effect on the investors' thoughts and
beliefs. Applying machine learning and textual data processing is
considered a significant approach of the stock market analysis. Many
researchers have focused on the strong relationship between stock
news and changes in the stock prices. Following this direction, this
study proposes an intelligent framework which focuses on two main
directions, first detecting the stock market fake news that helps in
avoiding the higher investment risks, and second, improving the stock
market prediction accuracy. The proposed model aims at discovering
the best combination of machine learning algorithms that lead to the
best performance of the prediction model based on news sentiment
analysis and numeric data analysis. Different experiments have been
applied to uncover algorithms that guaranteed the highest performance
and raised the prediction accuracy by up to 92%.
Keywords: Stock Market, Fake News, Sentiment Analysis, Text
Mining, Machine Learning, Random Forest
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
125
Room 2: Palem | 4 November 2018 Code: CS-04
Dengue Hemorrhagic Fever Diagnosis With Machine
Learning: Naive Bayes And Particle Swarm Optimation
Technique
Ria Arafiyah1, Fariani Hermin
2, Irma Ratna Kartika
3, Alimuddin
4,
Irma Saraswati5
1,2 Department of Computer Science, Faculty of Mathematics and
Natural Sciences, Jakarta State University, Jl. Rawamangun Muka
The use of machine learning for disease diagnosis aims to design
complex models and algorithms that can improve predictive results.
Data mining method using to build a supporting database in decision
makers in diagnosing DHF. Combining learning and data mining
methods: Naive Bayes and Particle Swarm Optimation Techniques are
expected to produce accurate models and algorithms. In this study, a
DHF disease diagnosis model will be built with the Naive Bayes
method optimized with Particle Swarm Optimation with the aim of
increasing the accuracy of the model. The input parameters are the
patient's medical records (i.e. Temperature, spotting, rumple led, and
bleeding), weather data (average temperature, humidity, and rainfall)
and the output system is suffering from DHF or not.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
126
Room 2: Palem | 4 November 2018 Code: CS-03
COPD Detection Using Cough Sound Analysis Based On
Machine Learning
Aldi Rahmansyah, Ovitasari Dewi , Puti Andini, Trisna Hastuti
Puspita Ningrum, Muhammad Eka Suryana
Computer Science Department, Faculty of Mathematics and Natural
Science, Universitas Negeri Jakarta, Jl. Rawamangun Muka no 1,
Learning, Multi Layer Perceptron, Mel Feature Cepstral
Coefficient, Support Vector Machine, Digital Stethoscope,
Clip On Microphone, Cough.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
127
Room 3: Cemara | 4 November 2018 Code: CE-08
The Influence of Learning Models and Critical Thinking
Skills on Students’ Chemical Literacy
Rika Afritasari, Sukro Muhab, Afrizal
Chemistry Department, Faculty of Mathematics and Natural Science,
Universitas Negeri Jakarta, Jl. Rawamangun Muka no 1, Jakarta
The purposes of this research are to know the influence of learning
models (PDEODE and 5M) and critical-thinking skills on students’
chemical literacy. The populations of the research were students of
class XI science of State Senior High School 5 Jakarta. The research
instruments used are critical-thinking test and chemical literacy test in
the buffer solution course. Chemical literacy test results were analyzed
using two-way ANAVA method, then continued with Tuckey test at a
significance level of 5%. The result of the research can be conclude
that: 1) The students’ chemical literacy using PDEODE learning model
is higher than 5M learning model. 2) There is no significant interaction
effect between learning models and critical-thinking skills to chemical
literacy. 3) The students’ chemical literacies with PDEODE are higher
than 5M learning model for high-critical thinking groups. 4) The
students’ chemical literacy with PDEODE are higher than 5M learning
model for low-critical thinking groups.
Keywords: PDEODE, critical thinking skills, chemical literacy
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
128
Room 3: Cemara | 4 November 2018 Code: CE-09
Development of Chemistry Learning Module Based on
Scientific Approach and it’s Aplication to Improve Problem
This study aims to develop an e-learning modules of high school class
XI chemistry on solubility and solubility results with scientific
approach and its effectiveness in terms of student problem-solving
abilities. The development of this module adapts Borg's research and
development stages consisting of preliminary analysis stage and
requirement, planning, product development, expert validation and
revision, small-scale and revised trial, large-scale trial and final
revision, and implementation of teaching and learning activities. The
main application used in developing e-module products is 3D
FageFlipp Professional. The results of reliability between rater in the
validation stage of material and language experts obtained 0.95 with
very good criteria. Medium reliability results between rater in the
validation stage of media, expert obtained 0.98 with very good criteria.
The e-module assessment by experts, teachers and students as a whole
has a "good" to "excellent" interpretation. In the implementation phase,
the research is conducted to find out the influence of the use of e-
module that has been developed to the problem solving ability in the
students compared with the class that use the book. The results showed
that there were significant differences between students using e-
modules and package books. So it I can be concluded that e-modules
that have been developed can be used as a learning resource for
students.
Keywords: e-module, scientifict approach, problem solving ability.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
129
Room 3: Cemara | 4 November 2018 Code: CE-10
Measuring Indonesian Chemistry Students’ Higher Order
Thinking Skills (HOTS) In Solving Chemical Kinetics
Questions
Habiddin1,
Elizabeth Page2
1Jurusan Kimia, Universitas Negeri Malang, Jln. Semarang No.5,
Questions given to students to identify their understandings after
learning, particularly chemistry learning generally only follows what is
presented in lectures and textbooks, which commonly provide just one
solution to each problem. The emphasis on Higher-Order Thinking
Skills (HOTS) question type is generally less concerned. However, the
crucial role of teaching and evaluation of HOTS in science education
such as critical thinking and problem solving has been confirmed from
much literature. HOTS, such as critical-thinking skills and problem-
solving ability are essential for future study and employability because
this type of question will challenge students to think deeply and
critically. This study aimed to identify Indonesian students’ HOTS in
solving chemical kinetic's questions. 379 chemistry students from
Haluoleo University participated in this research. Students’ HOTS was
assessed by using Chemical Kinetics HOTS Instrument in the form of
pictorial and algorithmic type questions. By comparing students’
answers to both types, students’ HOTS is revealed. This study shows
that students’ HOTS is not as well developed. In some questions, only
a small number of students gave analytical answers. It seems that
Indonesian students are not familiar with questions that demand
critical-thinking skills to be solved.
Keywords: HOTS, chemical kinetics
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
130
Room 3: Cemara | 4 November 2018 Code: CE-17
Analysis of Students’ Laboratory Skill Through the Use of
Demonstration Videos on Basic Chemistry Experiment
Ella Fitriani, Maria Paristiowati, Nabilla Tama Dika,
Muktiningsih Nurjayadi
Chemistry Education Department, Faculty of Mathematics and
This study aims to analyze the first-year University Negeri Jakarta
chemistry education department students’ laboratory skill by using
demonstration videos on basic chemistry practice. This research
method uses an interpretive research paradigm. Data collection
techniques such as survey, observation, interview, and journal
reflection. Data analysis techniques used are qualitative data performed
with preparing and organizing data, overview data, code collecting,
presenting and reporting data, interpreting data, and validating data.
The results showed that the first-year students of the chemistry
education department could develop basic laboratory skills after
conducting a basic chemistry experiment by using demonstration
videos. Moreover, the result also showed that the students can master
basic laboratory skills and developed an interest in science and
learning science, also good teamwork. Based on the results of the
research, demonstration videos can develop Indonesian students’ basic
laboratory skill on a basic chemistry experiment..
Keywords: Indonesian First Year University Student, Demonstration
Video, Chemistry Laboratory, Laboratory Skill
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
131
Room 3: Cemara | 4 November 2018 Code: PE-13
Moodle Based Physics E-Learning: Development of
Independent Learning Models for Senior High-School
Students
Karlina Ayu Efrita1,
Fauzi Bakri1,
Dewi Muliyati1
1Educational Physics Department, Faculty of Mathematics and
Natural Sciences, Universitas Negeri Jakarta. Rawamangun Muka
E-learning is a medium who can connect between students, as well as
between teachers and students who are separated both in terms of place
and time. This study aims to produce e-learning models using moodle
for senior high school physics learning. Research & development used
was adopted from the models of Walter Dick and Lou Carey. The e-
learning model that is produced for the description of the material, the
appearance of the media, and the learning pattern have been declared
feasible as a medium of physics learning in senior high schools, the
average score is 85.05%. The results of the trial of the e-learning
model in senior high school give significant gain and can increase
students' knowledge independently.
Keywords: E-learning, Moodle, Physics
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
132
Room 3: Cemara | 4 November 2018 Code: PE-18
Development Of Electronic Module With Discovery Learning
Model To Improve Learning Outcomes Of Higher-Order
Thinking Skill (Hots) Problems In Class X Senior High
School Study Of Harmonic Oscillation
Anggoro Budi Susilo1, I Made Astra
2, Mega Sofiana
3
Educational Physics Department, Faculty of Mathematics and Natural
Sciences, Universitas Negeri Jakarta. Rawamangun Muka Street
Research and development has been carried out, which produces an
electronic module with discovery learning model. The research method
used is the ADDIE model. Seen in terms of module characteristics
shows the percentage of achievement from experts is 89.63% for self-
instructional, 97.14% for self-contained, 91,% for stand alone, 95.6
%% for adaptive and 93.3% for user friendly with an average
percentage of module characteristics reached 92.73%. The results
showed that the control class N-Gain test was 0.357413 and the
experimental class was 0.449905. Two classes was tested by t test
which resulted in a tcount of 4.02. The conclusion that the
development of electronic modules with discovery learning model has
been feasible to be used as media and sources of independent learning
and can have a positive influence on the learning outcomes of HOTS
questions on harmonic oscillation material.
Keywords: electronic module, discovery learning, Higher Order
Thinking Skill (HOTS), harmonic oscillation.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
133
Room 3: Cemara | 4 November 2018 Code: PE-08
Guided Use Of Computer Simulation In A Constructivist
Bring Your Own Device (BYOD) Learning Environment In
Facilitating Students’ Conceptual Understanding Of
Kinematics Graphs
Jessa V. Logronio1 & Richard R. Jugar
2
1University of San Carlos, Cebu City, Philippines
2Science Education, Science and Mathematics Education Department,
University of San Carlos, Cebu City, Philippines; PhD Student
(Research), School of Education - STEM Research Group, Curtin
This mixed methods study investigated the effect of guided use of
computer simulation in a constructivist BYOD learning environment in
facilitating conceptual understanding of kinematics graphs of motion
in one dimension using two groups of Grade VII students. Data
sources included pre and post assessments that were administered to
both control and experimental groups, and classroom observations,
interviews and focus group discussions in the experimental group.
Paired samples t-test showed significant difference in the pre (M=2.58,
SD=1.13) and post assessments (M=4.88, SD=1.81) of the control
group and in the pre (M=2.87, SD=1.14) and post assessments
(M=5.74, SD=3.08) of the experimental group. The Cohen’s effect
sizes for the control group (d=1.5) and the experimental group (d=1.2)
are large. Independent samples t-test revealed no significant difference
of the post-test assessments of the control (M=4.88, SD=1.81) and
experimental groups (M=5.74, SD=3.08), t(76)=1.51, p=0.13. The
scientific conceptions of students in both control and experimental
groups are still developing and alternative conceptions still persisted. It
is concluded that the guided use of computer simulation in
constructivist BYOD learning environment had an average effect on
facilitating students’ conceptual understanding on kinematics graphs.
Keywords: computer simulation; conceptual change; alternative
conceptions; conceptual understanding of kinematics
graphs; constructivist learning environment; BYOD
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
134
Room 3: Cemara | 4 November 2018 Code: CE-03
The Influence of Problem Based Learning (PBL) with ICT
and Motivation for Critical Thinking Skills
Asep Mahmud Yunus, Sukro Muhab, Afrizal
Chemistry Department, Faculty of Mathematics and Natural Science,
Universitas Negeri Jakarta, Jl. Rawamangun Muka no 1, Jakarta
The purpose of this research is to know: (1) The difference of students'
critical-thinking skills using PBL-Flash and PBL-Power Point on the
equilibrium of ions in salt solution. (2) The influence of interaction
between PBL with ICT and motivation on students' critical-thinking
skill. (3) Differences in critical thinking skills of students using PBL-
Flash with PBL-Power Point for groups of highly motivated students.
(4) Differences in critical-thinking skills of students using PBL-Flash
and PBL-Power Point for low-motivated student groups. This research
uses an experimental method with 2x2 factorial two lane design. The
populations of this study are students of class XI MIPA SMAN 3
Bekasi Year Teaching 2017/2018. The sampling technique uses a
cluster random sampling. Data collection techniques with descriptive
questions for critical-thinking skills and questionnaires for motivation.
Normality test requirements by using Lilliefor's test, a homogeneity
test requirement by using Bartlett Test. The result of the research can
be concluded that: 1) students' critical thinking skill using PBL-Flash
is higher than PBL-Power Point; 2) There is interaction effect between
PBL with ICT and motivation to critical-thinking skill; 3) The critical
thinking skills with PBL-Flash are higher than PBL-Power Point for
high-motivated student groups; 4) The critical-thinking skills with
PBL-Power Point are higher than PBL-Flash for low-motivated student
groups.
Keywords: PBL, Macromedia Flash, Power Point, Motivation, Critical
Thinking Skills
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
135
Room 4: Padi | 4 November 2018 Code: PE-09
Redesigning and Validating an Inquiry-Based Lesson
Sequence Using 5-E Instructional Model on Electricity and
Magnetism
Vanessa C. Caballero1 and Richard R. Jugar
2
1Department of Education, Mabinay National High School, Philippines
2Science and Mathematics Education Department, School of
Electricity and Magnetism, Inquiry-based approach,
inquiry skills, lesson sequence, validation
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
136
Room 4: Padi | 4 November 2018 Code: SE-04
The Effectiveness of KOTTS in Enhancing Primary Pupils’
Problem-Solving Abilities in Addition and Subtraction
Operations of Measurement
Chwee Hoon, Khoo1; Yoon Fah, Lay
2
1Teacher Education Institute, Kent Campus, Peti Surat 2, 89207
Tuaran, Sabah, Malaysia 2Faculty of Psychology and Education, Universiti Malaysia Sabah,
This research was aimed to examine the effectiveness of using ‘Kit
Operasi Tambah Tolak Sukatan’ (KOTTS) in enhancing primary
pupils’ problem-solving abilities in addition and subtraction operations
of measurement. In particular, the significant difference between the
pretest, mean scores and the posttest mean scores was investigated.
The meantime taken by the pupils to complete the pretest and the
posttest was also compared. Quasi-experimental research design was
used in this research whereby KOTTS was used as an intervention
teaching and learning tool. Primary pupils involved in this research
were selected from primary schools in Tuaran district of Sabah using
purposive sampling technique. Self-developed pretest and posttest
were used to measure primary pupils’ problem-solving abilities in
addition and subtraction of measurement. Paired-sample Wilcoxon test
was used to test the identified null hypotheses at alpha = .05. This
research revealed that there was a significant difference between the
pretest, mean scores and the posttest mean scores. Primary pupils’
posttest mean scores were significantly higher than their respective
pretest mean scores. It was also found that primary pupils spent lesser
time (53%) to complete the posttest as compared to the pretest. It was
evident to this research that KOTTS is an effective teaching and
learning tool to enhance primary pupils’ problem-solving abilities in
addition and subtraction operations of measurement.
Keywords: Problem solving abilities, measurement, addition,
subtraction, unit conversion
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
137
Room 4: Padi | 4 November 2018 Code: PE-10
Development of a Teacher Professional Development (TPD)
Program to Improve Science Teachers’ Pedagogical Content
Knowledge (PCK) in Projectile Motion
Joannes V. Lagunzad1, Jocelyn R. Locaylocay
2, and Richard R. Jugar
2
1Sacred Heart School – Ateneo de Cebu, Philippines
2Science and Mathematics Education Department, School of
knowledge (PK), and PCK were determined using profile
questionnaire, concept test, and analysis of teacher – made lesson
plans. Content Representations (CoRes) were used as a basis for the
design of the TPD program. The TPD program was anchored on adult
and active learning and was designed with the assumption that
improving teachers’ CK and PK lead to improving PCK. Workshops
and sessions were crafted to improve teachers’ CK and PK. Post –
TPD PCK of teachers was determined. Findings indicated that the TPD
program was able to improve science teachers’ CK and PK, and was
generally able to improve teachers’ PCK on projectile motion.
Teachers with non - physics – related undergraduate background and
those who just started teaching projectile motion showed the greatest
improvement in PCK. Based on these results, recommendations were
outlined with possible actions to strengthen and enhanced the teacher
development program.
Keywords: teacher professional development program; pedagogical
content knowledge; content knowledge; pedagogical
knowledge; CoRe; projectile motion
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
138
Room 4: Padi | 4 November 2018 Code: SP-01
Relationship Between Joging Activities, White Yellow, And
The purpose of this study was to determine the relationship between
jogging, white turmeric, and jogging testosterone. The joggers to really
understand the program, especially the elderly joggers. The public that
is interested in adding fitness activities by consuming white turmeric.
This study uses a quantitative approach with correlation methods.
Conclusion There was no positive influence between jogging with
elderly fitness, there was no positive effect between white turmeric and
elderly fitness. There was a positive influence between testosterone
and elderly fitness. There was no direct effect between jogging and
testosterone. There was a positive direct effect between white turmeric
with testosterone.
Keywords: Jogging Activity, White Turmeric, and Testostero
Hormone
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
139
Room 4: Padi | 4 November 2018 Code: SP-02
Development Of Physical Fitness Materials Based On
In general, the purpose of this research and development is to produce
physical fitness teaching materials based on traditional games.
Research and development is carried out to obtain in-depth information
about: the development and application of physical fitness teaching
materials based on traditional games and knowing the effectiveness,
efficiency and attractiveness. This research uses a qualitative approach
and uses the Research & Development method. The instrument used in
this research and development was a questionnaire used to collect data
from the stage of: (1) needs analysis; (2) expert evaluation; (3) limited
trials; and (4) the main test. The effectiveness of applying physical
fitness teaching materials is based on this traditional game using the "t-
test" technique. Before the data were analyzed, normality tests were
performed with the data of the pretest and posttest results of physical
fitness teaching materials using the Lilliefors test at a significant level
of α = 0.05. Based on the results from the development can be
concluded that: (1) With physical fitness teaching materials based on
traditional games, children can learn effectively and efficiently.
(2)With the model have developed, children are more motivated and
active in following the physical education learning process, in
particular, physical fitness material.
Keywords: Development, Physical Fitness, Traditional Game
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
140
Room 4: Padi | 4 November 2018 Code: SE-06
Management of multidisciplinary collaborative project – an
experience in engineering field
Fauzan Khairi Che Harun 1Universiti Teknologi Malaysia 81310 Skudai, Johor, Malaysia
For the purpose of building first year student’s interest in engineering,
this project took a multidisciplinary approach with student from three
faculty in Universiti Teknologi Malaysia (UTM). Under Conceive,
Design, Implement and Operate (CDIO) framework, the
multidisciplinary project involves Faculty of Electrical Engineering
(FKE), Faculty of Mechanical Engineering (FKM) and Faculty of
Biosciences and Medical Engineering(FBME). 103 students is divided
into groups with goal to develop a hospital food delivery robot that
will deliver a cup of water between two location. This project has been
divided into three subsystem so that each faculty student will be
responsible for different part of the project. Student from FKE is
responsible for the navigation system including servo motor and
bluetooth communication. FBME student will develop a robotic hand
that will handle the cup. FKM student is responsible for the body
structure of the project through mechanical machining. Throughout the
process, student will go through peer evaluation three times to promote
team working between the group. An online system is developed to
ensure peer assessment can be performed smoothly without hassle. At
the end of the project, a competition was held to evaluate the student.
Among the key success of multidisciplinary project like this is social
network platform and ease of communication between member
through e-learning and mobile platform.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
141
Room 4: Padi | 4 November 2018 Code: CE-05
The Integration Of Green Chemistry Approach In Practicum
Of Atsiri Oil Extraction For Developing Students’ Critical
Thinking
Christina Bakkara1*
, Yuli Rahmawati2, and Setia Budi
3
1,2,3 Program Studi Pendidikan Kimia, Universitas Negeri Jakarta, Jl.
The purpose of this study is to develop students' critical-thinking skills
through integration of green chemistry approach on laboratory
teaching of essential oil extraction and nZVI synthesis materials. The
research employed qualitative approach with multiple methods of
interview, reflectif journal student, observation, and critical-thinking
skills test. The study involved 33 secondary school students of year
2017/2018. The results show that students' critical thinking was
analysed in the dimension of identify questions about issues,
conceptual understanding, connected, assumption, and inference with
the criteria of competence. In addition to critical-thinking test shows,
81.24% students show very good criteria, meanwhile 51.82% students
have fewer criteria of thinking skills. The green chemistry approach
has allowed students to engage with critical reflective thinking process
and envision for environment sustainability. The chemistry learning
has become more engaging and meaningful experience.
Keywords: critical thinking, essential oils, green chemistry approach,
nanotechnology
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
142
Room 4: Padi | 4 November 2018 Code: ME-07
Mathematics Pre-service Teachers’ Anticipation of Students’
Responses: A Case Study of Lesson Study for Pre-service
Teachers
Meiliasari1
1Jl. Antariksa No.32 RT 09/02 Cipedak Jagakarsa Jakarta Selatan
Anticipating students’ responses is an important element in planning a
lesson. This involves teachers’ knowledge of the mathematics taught
and knowledge of the students. This paper discusses pre-service
teachers’ anticipation of students’ responses in a lesson study context.
The lesson study was embedded in a teaching practice program at one
university in Jakarta. It was conducted at two lower secondary schools
in Jakarta, involving seven pre-service teachers, three mentor teachers,
and two university lecturers. The researcher took the role of the
knowledgeable other in the lesson study. Using case study
methodology, data were collected through written test, video of the
lesson study meetings, and interviews. The findings showed that the
pre-service teachers’ anticipation of students’ responses was vague and
lacked details. In making the anticipation, the pre-service teachers
considered students’ previous learning and characteristics. In
teachings, having the anticipation of students’ responses did not help
the pre-service teachers to handle contingent moments. The pre-service
teachers needed handy prompts to respond to students’ questions. The
pre-service teachers found that anticipating students’ responses was
difficult but rewarding. Despite the extra detailed work, anticipating
students’ responses helped the pre-service teachers plan the lesson
better and improved their confidence.
Keywords: Anticipation of students’ responses, lesson study,
mathematics, pre-service teachers
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
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143
Room 4: Padi | 4 November 2018 Code: CE-06
The Effect of Mobile Learning and Learning Motivation to
Student’s High Order Thinking Skills (HOTS) in Electrolye
and Nonelecttrolite Solutions
Vivi Alfiani Mukhtar, Ucu Cahyana, Yusmaniar
Chemistry Department, Faculty of Mathematics and Natural Science,
Universitas Negeri Jakarta, Jl. Rawamangun Muka no. 1, Jakarta
This study aims to determine the effect of mobile learning and learning
motivation to student’s high-order thinking skills (HOTS) in
electrolyte and non electrolyte solutions. This research was conducted
at SMA Negeri 1 Leuwiliang Bogor in academic year 2017/2018. The
research method used is quasi experiment with two way Anava
research design (treatment by level 2x2). A total of 36 students, as the
research sample, were selected using simple random sampling
technique. In the experimental class, the learning process uses mobile
learning. While students in the control class, the learning process using
traditional media. The conclusion is: Mobile learning has a positive
effect on student’s high-order thinking skills (HOTS) when applied to
groups of students who have high learning motivation; While students
who have low learning motivation when using mobile media learning
or traditional media has no effect on high-order thinking skills (HOTS)
because the students in the group needed more attention to improve
their learning motivation.
Keywords: Mobile learning, learning motivation, high order thinking
skills (HOTS) electrolyte and non electrolyte solution.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
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144
Room 4: Padi | 4 November 2018 Code: ME-11
Learning Composite And Decomposite Function With Rme
The purpose of this article is to explain how Realistic Mathematics
Education (RME) approach can develop student understanding of
composite and decomposite function. Background of this article based
on difficulties experienced by students when they were decomposing a
function, especially when they had to find 𝑓(𝑥) if 𝑓𝑜𝑔(𝑥) and 𝑔(𝑥) was
given. This article use design research methodology and was
implemented to senior high school students in Jakarta, Indonesia.
Retrospective analysis showed that learning trajectory which was
developed at preliminary design could help students to understand
composite and decomposite function concept. As a result, students
developed invers of 𝑔(𝑥) as a strategy for decomposing function
𝑓𝑜𝑔(𝑥). Therefore, it could be a recommendation for teachers to give invers learning before we learn about decomposite function.
Keywords: Composite and Decomposite Function Learning, RME
Approach
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
145
Room 1: Grand Ballroom | 4 November 2018 Code: CE-24
Par The Analysis of Chemistry Students’ Cognitive Structure
Using Drawing-Writing Technique on Learning Cycle 8E
Model in Learning Reduction and Oxidation
Chaeriyatun Nissa Auliyani1, Yuli Rahmawati
2, Irma Ratna Kartika
3
1,2,3 Department of Chemistry Education, Universitas Negeri Jakarta
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
146
Room 1: Grand Ballroom | 4 November 2018 Code: ME-12
Translation among Mathematical Representations: How Do
Moslem Students with Different Gender Perform the
Process?
Y. Fuad1, L. D. Fitriana
2, M. Z. Arifin
2
1Mathematics Department, Universitas Negeri Surabaya, Jalan
Ketintang, Surabaya, Indonesia. 2Postgraduate Program, Universitas Negeri Surabaya, Jalan
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
147
Room 1: Grand Ballroom | 4 November 2018 Code: ME-23
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
148
Room 1: Grand Ballroom | 4 November 2018 Code: ME-21
Achievement Motivation, Self-Efficacy, And Mathematics
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
149
Room 1: Grand Ballroom | 4 November 2018 Code: CE-27
Students’ Cognitive Structure of Chemistry Concepts
through Learning Cycle 8E Approach
Yuli Rahmawati, Ahmad Ridwan, Irma Ratna Kartika, Sylvia Faustine
Chemistry Education Program, Universitas Negeri Jakarta
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
150
Room 2: Palem | 4 November 2018 Code: PE-17
Understanding The Wave-Particle Duality Of Light Through
Mach-Zehnder Interferometer Simulation In Quantum
Mechanic's Course
Dwi Susanti1, Mutia Delina
2
1Educational Physics department, Faculty of Mathematics and Natural
Science. Universitas Negeri Jakarta. Jl Rawamangun Muka No 1.
Jakarta Timur 13220. Indonesia 2Physics department, Faculty of Mathematics and Natural Science.
Universitas Negeri Jakarta. Jl Rawamangun Muka No 1. Jakarta
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
151
Room 2: Palem | 4 November 2018 Code: CE-19
Study of project-based learning (PjBL) on self-efficacy and
academic achievement in pH range natural indicator lesson
of high school students
W. Wahyu*1, W. Sopandi
1, E. Kusmiat
1
1Departemen Pendidikan Kimia FPMIPA Universitas Pendidikan
Indonesia(UPI)
Jl. Dr. Setiabudi 229 Bandung 40154, West Java Indonesia
This study aims to analyze the effect of Project-based Learning
(PjBL) on self-efficacy and academic achievement in pH range natural
indicator lesson of high school students. The method used is a quasi-
experimental method with pretest-posttest non-equivalent control
group design. Subject of the study consisted of 37 students (as
experiment class) and 36 students (as control class). The instruments
of research used include observation sheet, self-efficacy
questionnaire, and academic achievement test. The enhancement of
self-efficacy and academic achievement was measured based on
differences of score pretest and posttest using the formula of N-Gain.
The differences between two means were analyzed by using t-test in
significant degree of 0.05. The results showed that there are positive
influence of PjBL on self-efficacy and academic achievement in pH
range natural indicator lesson of high school students with the
enhancement but no significant. The enhancement self-efficacy of
experiment class in the medium category, and control class in low
category. The enhancement of academic achievement in pH ranges
over the natural indicator lesson of experiment class and control class
in the medium category. Teachers are expected to be able using PjBL
as an alternative strategy to improve self-efficacy and academic
achievement of high-school students in the other lessons.
Keywords: PjBL, self-efficacy, academic achievement, pH range
natural indicator.
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
152
Room 2: Palem | 4 November 2018 Code: PE-12
Development of a teaching-learning sequence on normal
force, surface friction force, and tension force using bridging
This study aimed to develop a teaching-learning sequence (TLS) on
normal force, surface friction force, and tension force using bridging
analogies (Camp & Clement, 2010) and investigate its effect on
students’ conceptions to promote conceptual understanding. This is so
since traditional methods of physics teaching do not usually consider
students’ debilitating alternative conceptions; thus, failing to
engender conceptual change. Hence, a Type-3 developmental
concurrent-nested mixed method's research design was used in which
the target alternative conceptions on the three forces were based from
the literature, and the quantitative data set provided a supportive role
to the qualitative data. The quantitative data included a conceptual
inventory to determine students’ initial and final conceptions. The
qualitative data gathered from focus group discussions, journal
entries, activity sheets, and voting sheets helped in describing
students’ conceptual changes. The study involved intact
heterogeneous General Physics 1 class of Grade 12 STEM students
(n=44). The results revealed that there were correct and incorrect
conceptions before and after the implementation, and that the
bridging cases were successful in promoting conceptual change. The
study also affirmed the resistance of alternative conceptions, which
harbor among students.
Keywords: conceptual change, bridging analogies, alternative
conception, normal force, surface friction force, tension
force
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
153
Room 2: Palem | 4 November 2018 Code: PE-11
Novel Written Task as a Formative Assessment Strategy in
Physics
Rolando C. Dalmacio1, Marie Paz E. Morales
2
1Hagonoy, Bulacan, Philippines
2Philippine Normal University, Manila, Philippines
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
154
Room 2: Palem | 4 November 2018 Code: PE-06
Improvement of Student Critical Thinking Ability Using
The use of discovery learning to improve students' critical-thinking
ability in the eleventh grade in temperature and heat material
interaction between students or students with teachers causes active
learning and encourages students' critical thinking. Not all students
have high critical thinking ability, therefore appropriate research is
done to improve students’ critical thinking ability by using discovery
learning in XI MIPA 5 class, SMA Labschool Jakarta. The research is
conducted in two cycles. Each cycle consists of planning,
implementation (action), observation, and reflection. The Data is
obtained from each cycle. They are data of critical-thinking ability
obtained from written test that was done by a student attend of each
cycle and data of learning management obtained from observation
sheet filled by the observer during learning activities. In cycle I,by
using temperature and expansion material, the average score of
students critical thinking ability is 81 which consists of 50% students
got very good score that is 80
Keywords: discovery learning, critical thinking ability, temperature
and heat, classroom action research
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
155
Room 3: Cemara | 4 November 2018 Code: PE-15
Gamified Physics Instruction and its Effect to Student
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
156
Room 3: Cemara | 4 November 2018 Code: CE-07
Development 3d E-Module Based on Problem-Based
Learning to Improve Chemical Literacy Levels Of Students
This research aimed to develop E-module based on PBL (Problem-
Based Learning) of electrolyte and non electrolyte solution to improve
students' chemical literacy ability. This electronic module is developed
using 3D Page-Flip Professional by following the Borg & Gall
Research and Development method. Total of the sample 224 students,
11 teachers, and 10 experts were involved in the evaluation of 3D E-
module.The result of chemistry content and language expert's
reliability is obtained R = 0,78. While the results of reliability expert
media obtained R = 0.721, both results have a good category. Results
of small-scale trials of both students and teachers on each indicator
obtained a percentage of 79.5%-86.5% and 83.3% -93.4% respectively
with good to excellent interpretation. The results of large-scale trials of
both students and teachers on each indicator obtained a percentage of
80.3%-92.3% and 88.3%-93.5% respectively with good to excellent
interpretation. The application of the e-Module in the learning process
of electrolyte and non electrolyte solution showed that the students'
chemical literacy ability in the experimental class is higher than the in
control class. It concluded 3D E-module based on problem-based
learning can improve chemical literacy levels of students.
Keywords: 3D Electronic Module, Problem-Base Learning, Chemical
Literacy, Electrolyte and Non Electrolyte Solution
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
157
Room 3: Cemara | 4 November 2018 Code: CE-04
Chemical Identity Thinking Development in Redox and
Electrochemistry Learning through Problem Based Learning
Nisa Ulfa Sanah, Achmad Ridwan,and Yuli Rahmawati
Program Studi Pendidikan Kimia, Universitas Negeri Jakarta,
Jl. Rawamangun Muka, Jakarta Timur13220, Indonesia
substantial, additively, elemental ism, structuralism, emergence) have
been shown in students’ thinking process. Students started their CIT by
focus only on objectification in functional usage of substance, which
continuously developed into the interaction dimension. The
development of CIT can help students to apply their chemical
knowledge to solve problems in everyday life.
Keywords: Chemical Identity Thinking, Problem Based Learning,
Redox and Electrochemistry
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
158
Room 3: Cemara | 4 November 2018 Code: PE-05
Teacher Support Material in Physics for the Explicit-
Reflective Instruction of the Nature of Science Leading to
Nature of science (NOS) is one of the components of scientific literacy
that is poorly represented in science curriculum materials in the
Philippines. Thus, the main goal of this study was to find out how the
nature of science (NOS) would develop scientific literacy through the
developed teacher support material (TSM) for the explicit-reflective
instruction of the nature of science for K to 12. The student
understanding of scientific inquiry (SUSSI) revealed that both the
student- and teacher-respondents held naive views on scientific laws
vs. theories and social and cultural influence on science. Based on the
findings on NOS views, a teacher support material was designed,
developed and validated. The material was implemented to Grade 9
students where the participants demonstrate unchanged level of NOS
literacy however, test of basic scientific literacy’s (TBSL) test of
knowledge of the nature of science reveals that it still appears that the
TSM can change the students’ NOS views. On the other hand, the use
of TSM was effective in enhancing the scientific literacy of students.
Suggestions for further studies were made which include the use of
explicit-reflective instruction of NOS in the present curriculum as an
innovative approach of promoting common and accurate views of NOS
in science classrooms.
Keywords: nature of science, scientific literacy, physics education
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
159
Room 3: Cemara | 4 November 2018 Code: ME-14
Indonesian Students’ Prior Knowledge as an Ontogenic
Obstacle on the Topic of Ratio and Proportion
Ayunda Sri Wahyuningrum1, Didi Suryadi
2, Turmudi
2
1Universitas Indraprasta PGRI, Jl. Nangka No. 58C, Jakarta Selatan,
Indonesia 2Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
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160
Room 4: Padi | 4 November 2018 Code: BI-14
Population dynamic of zoobentos at Mangrove Ecosystem in
Bira Island, Kepulauan Seribu, Jakarta Indonesia
Ratna Komala 1*
, Mieke Miarsyah1, Ratna Dewi Wulaningsih
1
Department of Biology, Faculty of Mathematics and Natural Sciences,
Bentos is a group of organisms that live in the bottom waters and can
be used as indicator of aquatic enviromental pollution. Benthic
populations are spread generally in coastal areas. One of them is the
mangrove ecosystem that located on Bira Island Kepuauan Seribu. The
purpose of the study were to determine the dynamics of zoobentos
population and fluctuations of environmental parameters as an
illustration of the as an illustration of water quality on the Bira Island
for 6 months of observation. The research method was used descriptive
and survey design, with data retrieval technique by purposive sampling
with line transect method. The data were analyzed descriptively
through calculation of abundance, composition, diversity index and
dominance index. The results showed that identified as many as 23
species of zoobentos which are included in the 4 phylum, with the
largest abundance and composition to the lowest represented by
molluscs, arthropods, chordates and Cnidaria. Benthic population
fluctuated and tends to show a decreasing every month during
observation. The highest abundance of species is represented by Uca
sp, and the lowest is represented by Chrysaora sp. Based on the
observation station, the highest abundance to the lowest, respectivelly
represented by station 1, 2 and 3. The diversity of each station is
classified as low to moderate, whereas based on the value of
dominance index showed no species dominating at each station. The
value of environmental parameters varies in each observation but is
still within the normal range for zoobentos life.
Keywords: Bira Island, Mangrove, Population, Zoobentos
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
161
Room 4: Padi | 4 November 2018 Code:BI-13
Isolation and Screening of Amylolytic Molds from Pyrostegia
venusta (Ker.) (Miers). Bign, Taman Nasional Bedugul, Bali,
Indonesia
Denika Dellanerra 1, Lerina Shakila
1, Dalia Sukmawati
1*
Department of Biology, Faculty of Mathematics and Natural Sciences,
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
162
Room 4: Padi | 4 November 2018 Code: CH-12
Antidiabetes activity of Moringa oleifera extracts
A’in Qurrota A’yunin, Wiwit Denny Fitriana, Sri Fatmawati
Department of Chemistry, Faculty of Science, Institut Teknologi
Sepuluh Nopember, Kampus ITS Sukolilo Surabaya, Indonesia - 60111
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
163
Room 4: Padi | 4 November 2018 Code: BI-12
Indonesia Maceration and Drying Effect on Leaves
Flavonoids of Some Antioxidant Plant in Pangandaran
Sri Rahayu1, Novita Tania
2
1Biology Program, Faculty of Mathematics and Sciences, State
University of Jakarta 2Balai Riset Budidaya Ikan Hias, Kementrian Kelautan dan
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
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164
Room 4: Padi | 4 November 2018 Code: PH-03
Green synthesis and characterization of zinc oxide (ZnO)
nanoparticles using Uncaria gambir leaf extract
S. Handani 1, S. Arief
2, D. Dahlan
1, Emriadi
2
1 Physics Department, Faculty of Mathematics and Natural Science,
Universitas Andalas, Limau Manis Padang, Sumatera Barat,
Indonesia 2 Chemistry Department, Faculty of Mathematics and Natural Science,
Universitas Andalas, Limau Manis Padang, Sumatera Barat,
The aim of the present work is to investigate the ability of gambir
plants in the synthesis of ZnO nanoparticles via a green approach. We
made two types of nanoparticles for comparison. The first
nanoparticles were prepared by dissolving Zn(Ac)2.2H2O in gambir
extract (ZnO NPs-1) and the second nanoparticles were prepared by
dissolving Zn(Ac)2. 2H2O in isopropanol (ZnO NPs-2). The ZnO NPs
were characterized by DTA-TG, FTIR, XRD and SEM. DTA-TG
analysis revealed that NPs formed at 460-530°C. FTIR spectra
informed the functional group responsible to form ZnO NPs. The
synthesized NPs are wurtzite hexagonal structures with the average
particle size were calculated from XRD analysis to be 31.22 and 46.67
nm, for ZnO NPs-1 and ZnO NPs-2, respectively. SEM analysis
revealed the ZnO NPs as spherical in shape and the size of ZnO NPs-1
smaller than ZnO NPs-2.
Keywords: green synthesis, zinc oxide, nanoparticle, Uncaria gambir
extract
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
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165
Abstract of Poster Speakers
Poster Abstract Code: CE-14
Analysis of Laboratory Jargon and Misconception in Acid-
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
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166
Poster Abstract Code: CE-25
Development of Mobile Learning based on Education for
Sustainable Development (ESD) on Chemical Equilibrium
Topic
Risna Arifiani, Setia Budi1, Zulmanelis
1, Maria Paristiowati
1
1 Department of Chemistry Education, Universitas Negeri Jakarta
This study aims to develop and test the feasibility of the mobile
learning media based on education for sustainable development (ESD)
on the chemical equilibrium topic. The study was conducted in
chemistry learning laboratory, UNJ and the trial were conducted at
SMA 48 Jakarta, Indonesia in the 2017-2018 school year. This study
uses research and development method of Borg and Gall, which is
modified with the stages of need's analysis, development, feasibility
tests & product trials. In the feasibility test by the media
expert obtained an average score of 95.5% with a value of r = 0.77 and
the feasibility test by the subject mater expert obtained an average
score of 94.6% with a value of r = 0.85. The mobile learning media
developed is suitable for use as learning media with very good criteria
in terms of media and subject mater. The results in small-scale trial
stage obtained an average score of 89.5%, trial by the chemistry
teacher obtained an average score of 92.6%, large-scale trial obtained
an average score of 88.2%. Overall of the trial got very good criteria.
Based on the results of all of these stages it can be concluded that
ESD-based mobile learning media in the chemical equilibrium topic is
suitable for use as learning media and in accordance with needs.
Keywords: learning media, mobile learning, education for sustainable
development (ESD), chemical equilibrium
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
167
Poster Abstract Code: CE-26
Using Kahoot! in the Learning Process on Colloidal Topic:
An Analysis of Students’ Digital Literacy
Maria Paristiowati , Zulhipri1, Jumila
1
1 Department of Chemistry Education, Universitas Negeri Jakarta
This study aims to determine the digital literacy of students after
learning process on colloidal topic using the Kahoot web. The study
was conducted at SMA Negeri 22 Jakarta, Indonesia in 2017/2018
school year using qualitative research methods. Web Kahoot is used as
an evaluation tool in the learning process on the colloidal topic. Data
collection techniques through observation, interviews, reflective
journals, and dissemination of questionnaires for need's analysis and
digital literacy. The dimensions of digital literacy analyzed in this
study consist of information, communication, content-creation, safety
and problem solving. The results of this study show that students have
a good category in the dimensions of information, communication,
content-creation, and problem solving, while the safety dimensions are
categorized very well. Based on the results of the research, Kahoot
web can be foster students' digital literacy in learning process of
colloidal topic.
Keywords: Digital Literacy, Web Kahoot, Colloid
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
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168
Poster Abstract Code: CH-03
Study Of Cholesteryl Acrylate - Indium Tin Oxide (ITO)
Liquid Crystal Mixture With UV Curing Method On The
Effect Of Monomer Concentration
Afrizal¹, Arif2, Nopridawati
3
1Departement of Chemistry, Faculty of Mathematics and Natural
Sciences, Universitas Negeri Jakarta, Indonesia 2Pratekan street No.49A Rt 03 Rw 03, Jakarta 13220
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
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169
Poster Abstract Code: CH-05
Optimum Temperature of Amplification fljb Gene of
Salmonella typhimurium bacteria on the basis to
development of the Foodborne Pathogen Detection Method
Ulfi Rahma Efranti
St. Rawamangun Muka, East Jakarta 13220, Jakarta, Indonesia
Fast and accurate detection to determine the presence of Salmonella
typhimurium is needed, one method used is the Polymerase Chain
Reaction technique. This study aims to design and test the primer
optimum specific temperature for the Salmonella typhimurium fljb
gene. Fljb gene is an abundant protein-coding on the surface of the
bacterial flagellum. The method used for this study is exploration
method with PCR Gradient technique. The results from the primer
design showed that the fljB primer pair could amplify S. typhimurium
Fljb fragments to produce 106 base pairs (pb) of amplicon according
to the results from the analysis in silico with the Professionnal Clone
Manager program 9.2. Primer testing is carried out to obtain the
optimum annealing temperature in producing amplicons that are
suitable for both size and concentration so that it can be used to detect
S.typhimurium bacteria. The isolation of pure S. typhimurium isolates
as a template measured showed a concentration of 53.75 (ng /uL) with
purity (A260/280) of 1.85. Optimization of fljB primary annealing
temperature using PCR Gradient at temperatures 58, 59, 60, 61 and 62
⁰C using fljB primers gave optimum results at 60⁰C annealing temperature with the appropriate band size and high amplification
DNA concentration. Based on the results obtained it can be concluded
that the temperature can be used as a primer annealing temperature on
the development as a method of detection of food poisoning cases.
Keywords: Salmonella typhimurium, Primer fljB, Annealing
Temprature, PCR
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
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170
Poster Abstract Code: ME-10
Evaluation Of Implementation Hypothetical Learning
Trajectory At The Thesis Of Mathematical Education
Students FMIPA The State University Of Jakarta
Pinta Deniyanti Sampoerno
Mathematics Education Study Program, Faculty of Mathematics and
Natural Sciences,
Universitas Negeri Jakarta, Jakarta 13220, Indonesia
Research focuses on analyzing and evaluating the final assignment of
the master program in Mathematics Education by Design Research
(DR) type. Thesis is analyzed and evaluated in order to see the
feasibility of the planned learning activities in Hypothetical Learning
Trajectory (HLT) with the reality that occurs in the classroom.
Implementation evaluation can be seen from the gaps based on
Retrospective Analysis (RA). The evaluation used Logic Model that
uses 4 stages, Inputs, Activities, Outputs, and Outcomes. From 69
theses, only 8 (11.6%) are DR type. Input stages, all DR theses
contains the correctly planned HLT. Activities stages, many
differences occur from each thesis, especially from the context that
will be conveyed to students, depending on the subject matter. The
suitability between context and subject matter has been very well done
by the students, but there are some implementations in the field that is
not in accordance with the planned. Output stages, from the RA are
only two theses conveyed the change of HLT during its research. All
thesis shows that students’ mathematics learning outcomes increase.
Students’ attitudes are changed, because students become more
familiar with mathematics as a subject and students’ social abilities
develop, convey the reasons with good communication procedures.
Keywords: Evaluation on Implementation, Hypothetical Learning
Trajectory
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
172
Poster Abstract Code: SE-03
Science Students’ Conceptual Understanding Development in
Light Concepts through Learning Cycle 5E
Mochamad Solihin1, Yuli Rahmawati
2, Erry Utomo
3
1 Primary School Education Departement, Universitas Negeri Jakarta,
, Jalan Rawamangun Muka, 13220, Jakarta, Indonesia 2 Chemistry Education Department, Universitas Negeri Jakarta, Jalan
Rawamangun Muka, 13220, Jakarta, Indonesia 3Educational Technology Program, Universitas Negeri Jakarta, Jalan
This study aims to improve elementary school students' understanding
of light concepts through implementation of the Learning Cycle 5E
model. The research was conducted in the second semester of the
academic year 2017/2018. The participants were students of thirty-five
of year-5 students. This study employed qualitative approach with data
collection techniques of interviews, reflective journals, classroom
observation and test concepts. Classroom observations and interviews
were conducted before and after implementation of the study to
understand the students’ characteristics and the classroom learning
environment. While the interview conducted after the learning process
to explore the students' conceptual understanding of light concepts.
The data were analysed and represented through the key concepts in
learning light topic. The results showed that fifth-grade students based
on the student test on the properties of the light and the optical
instrument project which is generated two categories of good
understanding and limited understanding. There were 85,2 % students
who have good understanding of the concepts and 14,8% of students
who have limited understanding of the concepts. Students express their
ideas through discussion and collaboration. Therefore, the students
have developed good understanding and collaboration through the five
steps of learning cycle 5E.
Keywords: science learning, light concept, learning cycle 5E
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Poster Abstract Code: CE-29
Pre-Service Teachers’ Misconception on Acid-Base through
the Analysis of Laboratory Jargon
Tritiyatma Hadinugrahaningsih*, Achmad Ridwan
Universitas Negeri Jakarta, Jakarta 13220, Indonesia
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
178
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
179
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
180
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
181
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
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Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
183
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
184
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
185
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
186
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
187
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
188
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
189
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
190
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
191
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness
192
Science and Mathematics International Conference (SMIC) 2018, 2-4 November 2018 Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta, Indonesia
Empowering Research and Education in Science and Mathematics for Global Competitiveness