International Conference on Informatics, Engineering, Science ...

IOP Conf. Ser.: Mater. Sci. Eng.

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INCITEST IOP Publishing

IOP Conf. Series: Materials Science and Engineering 407 (2018) 011001 doi:10.1088/1757-899X/407/1/011001

2

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2/8/2019 IOP Conference Series: Materials Science and Engineering, Volume 407, 2018 - IOPscience

https://iopscience.iop.org/issue/1757-899X/407/1 1/25

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Accepted papers received: 2 August 2018 Published online: 26 September 2018

Preface

Papers

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Volume 4072018

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International Conference on Informatics, Engineering, Science and Technology(INCITEST) 9 May 2018, Bandung, Indonesia

011001PEN ACCESS

International Conference on Informatics, Engineering, Science and TechnologyINCITEST)

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011002PEN ACCESS

eer review statement View article PDFView abstract

012001PEN ACCESS

evelopment of Information Technology Structural Scheme For Monitoring Businessrocess S Soegoto and R Sani


012002PEN ACCESS

esigning E-Learning Application

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S Soegoto and F Ardian


012003PEN ACCESS

mart School for Senior High School S Soegoto, I P Yunus and T Valentina


012004PEN ACCESS

uilding Futsal Competition System Based on Website to Increase Participants androfit S Soegoto and D Y Panggabean


012005PEN ACCESS

cademic Assessment Information System Riyanto and J S Johanez


012006PEN ACCESS

nline Shopping as an Opportunity to Have a Profitable Business S Soegoto and A Nugraha


012007PEN ACCESS

aking Online Shop Based on Web as a Business Opportunity S Soegoto and A Pratama


012008PEN ACCESS

esign of E-commerce Information System on Web-based Online Shopping S Soegoto and A Suripto


012009PEN ACCESS

Implementation of Visual, Auditory, Kineshthetic, Tactile Model Learning System to Helpild Retarded Children in Alphabetical and Numeric Learning

D Agustia and I N Arifin


012010PEN ACCESS

ffect of Website Display on Consumer's Buying Interest Tawami and A T Ain




































012011PEN ACCESS

pplication Marketing Strategy Search Engine Optimization (SEO) S Iskandar and D Komara


012012PEN ACCESS

olving University Course Timetabling Problem Using Memetic Algorithms and Rule-ased Approaches A Nugroho and G Hermawan


012013PEN ACCESS

Implementation of Data Mining on Online Shop in Indonesia Chouat and A H Irawan


012014PEN ACCESS

esigning Web-based Score Processing Information System Warlina and A Nurjaman


012015PEN ACCESS

Influence of Internet Marketing on Concert Ticket Purchasing S Soegoto and A Marica


012016PEN ACCESS

aintaining and Developing the Creative Knit Industry in Binong Jati S Soegoto and S T Margana


012017PEN ACCESS

uilding a PlayStation Rental (PS) Information System Web-based S Soegoto and R Wijaya


012018PEN ACCESS

uilding an Employee Attendance System in Company Riyanto and I R Smith







































012019PEN ACCESS

uilding Healthy and Comfortable House in Equatorial, Tropical Climate Indonesia Tawami and A F Mutaqin


012020PEN ACCESS

uilding IT-based Pharmacy: Computerized Pharmacy Management Kurniawan and M Ikhsan


012021PEN ACCESS

uilding the Design of E-Commerce S Soegoto, M A S Marbun and F Dicky


012022PEN ACCESS

uilding Concept of High School Information Technology Based S Soegoto and C Chandra


012023PEN ACCESS

esign of Web-based Sales Information System on Fashion Shop in Bandung,Indonesia

S Soegoto and C Cica


012024PEN ACCESS

ffect of Co-working Space Designs to Business Development and Increasing UserInterest

S Soegoto and E I Hafandi


012025PEN ACCESS

Information System Design of an Inventory Online Website S Soegoto and D A Oktady


012026PEN ACCESS

esign and Development of Ticket Reservation Information System in Travel Business S Soegoto and R Fadillah


PEN ACCESS



































012027esigning Consultant Services Sales System through Online Store S Soegoto, R Juliana and D Oktafiani


012028PEN ACCESS

esigning Student Aspiration Website with PHP S Soegoto and I B Nurwahan


012029PEN ACCESS

esigning Web-based Food Ordering Information System in Restaurant Warlina and S M Noersidik


012030PEN ACCESS

esigning Website Geographic Information System for Improving Brand Image ofeographic Company S Soegoto and K W Ginanjar


012031PEN ACCESS

evelopment of E-Commerce Technology in World of Online Business S Soegoto, A Christiani and D Oktafiani


012032PEN ACCESS

esigning Pharmacy Transaction Information System S Soegoto and D Ginanjar


012033PEN ACCESS

ffect of Social Media on E-Commerce Business Riyanto and F A Renaldi


012034PEN ACCESS

-Commerce and Business Social Media Today S Soegoto and E Eliana


012035PEN ACCESS

sage of E-commerce in Increasing Company Power and Sales




































S Soegoto, J Delvi and A Sunaryo


012036PEN ACCESS

o-Study Electronic Learning Service Application Sukaesih and E Nugraha


012037PEN ACCESS

he Customer Service Quality of Railway Station in Yogyakarta Rozaq and D T Istiantara


012038PEN ACCESS

uilding Api Student Store at Iris Labs Unikom S Soegoto and F Z Fahmi


012039PEN ACCESS

esign and Development of Online Retail System S Soegoto and F Subakti


012040PEN ACCESS

ole of Internet and Social Media for Promotion Tools S Soegoto, F A Purnama and A Hidayat


012041PEN ACCESS

pplication of IT-Based Web on Online store S Soegoto and F A Purwandani


012042PEN ACCESS

Implementation of Information Technology as an Advertising Media S Soegoto and H Bastian


012043PEN ACCESS

Improving SME Marketing in Belitung District through Online Market S Soegoto and H Septiawan







































012044PEN ACCESS

lothing Store Website Creation Utilizing Social Media as Media Promotion Kurniawan and M A Ilham


012045PEN ACCESS

AW, TOPSIS, PROMETHEE Method as a Comparison Method in Measuring Procurementf Goods and Services Auction System Pangaribuan and A Beniyanto


012046PEN ACCESS

Implementation of E-Budgeting Information System on Budget Management PT. Industrielekomunikasi Indonesia, Indonesia S Soegoto and S H Indra


012047PEN ACCESS

Information System in Promoting and Ordering of Web-based Confection Service Warlina and J P Ambara


012048PEN ACCESS

arketing Strategy of Tourism Package through Design of Web-based Informationystem on One of Tours and Travel in Bandung S Iskandar and I N Firdaus


012049PEN ACCESS

evelopment of online ticket system at a football club in Bandung, Indonesia S Soegoto and I F Siddiq


012050PEN ACCESS

ole of web design for image brand toward business S Iskandar and K Y Sholihat


012051PEN ACCESS

ffect of the internet in improving business transactions with online market methods S Soegoto and Rifky Akbar




































012052PEN ACCESS

esigning internet café as an electronic sport athletes boot camp in Bandung S Soegoto and M R Adzkia


012053PEN ACCESS

se of internet as product marketing media using internet marketing method S Soegoto and M R Rahmansyah


012054PEN ACCESS

uilding information system based online quiz on messenger and website as backend S Soegoto and N Firdiawati


012055PEN ACCESS

he role of information technology in online sales (online shopping) S Soegoto and Anita Nur Kusuma Wardhani


012056PEN ACCESS

pplication of Creatures Variety Study for 2 Grade Wartika and N Prahasdito

nd


012057PEN ACCESS

obile application for find alumni using social media application programminginterface

G Guntara and D S Astomo


012058PEN ACCESS

evelopment of desktop-based information system on waste management bank S Soegoto, R Hergy Gani Azhari and A O Istiqomah


012059PEN ACCESS

Internet role in improving business transaction S Soegoto and M S F Rafi


012060PEN ACCESS



































eb-based Information System Services in a Textile Industry S Soegoto and R S Pamungkas


012061PEN ACCESS

tilization of the internet in the development of online transportation in Indonesia S Soegoto and R D Septa


012062PEN ACCESS

elation between internet and social media to support sales in business Muresan and R Sinuraya


012063PEN ACCESS

eb and Android Programming Course Information System S Soegoto and M R Jayaswara


012064PEN ACCESS

uild an Online Shop Website Using Html Programming Language S Soegoto and H R Pasaribu


012065PEN ACCESS

se of google AdSense for income generating activity S Soegoto and R B Semesta


012066PEN ACCESS

Implementing Laravel framework website as brand image in higher-education institution S Soegoto


012067PEN ACCESS

he company's performance assessment using balanced scorecard Harihayati, R Lubis, S Atin and U D Widianti


012068PEN ACCESS

nhancement of Indoor Localization Algorithms in Wireless Sensor Networks: A SurveyI D Sumitra, S Supatmi and R Hou





































012069PEN ACCESS

R code and transport layer security for licensing documents verification Wibiyanto and I Afrianto


012070PEN ACCESS

aw material inventory control analysis with economic order quantity method Susanto


012071PEN ACCESS

odel of receipt and distribution of zakat funds information system D Rahmatya and M F Wicaksono


012072PEN ACCESS

uality of common space in traditional residential area in perspective of useatisfactionanita Subadra Abioso and Sugeng Triyadi


012073PEN ACCESS

egging and tourism: between visual imagery and a social reality Dewiyanti and D Rosmalia


012074PEN ACCESS

ew algorithm for digital way-finding map Aria


012075PEN ACCESS

elevance Vector Machine for Summarization Rainarli and K E Dewi


012076PEN ACCESS

ublic space strategic planning based on Z generation preferences Susanti and T W Natalia







































012077PEN ACCESS

Implementation lean manufacturing using Waste Assessment Model (WAM) in shoesompanyenny Henny and H R Budiman


012078PEN ACCESS

wareness, readiness and challenges of architectural Firmin Indonesia in enteringSEAN Economic Community (AEC)ndi Harapan


012079PEN ACCESS

erformance analysis of supply chain on saroo model shoes products using SCORodel

I M A Anthara and Wullan Damayanti


012080PEN ACCESS

esign of electric wheelchair controller based on brainwaves spectrum EEG sensor Utama and M D Saputra


012081PEN ACCESS

eb vulnerability analysis and implementation B Setiawan and A Setiyadi


012082PEN ACCESS

se of grooved clamping plate to increase strength of bolted moment connection onold formed steel structures D Setiyarto


012083PEN ACCESS

Identification of sustainable regional development in Majalengka regency Warlina


012084PEN ACCESS

onceptual design of children's portable bicycle frame and handlebarabriel Sianturi and Lutfhi Awil Fuad




































012085PEN ACCESS

ortable LED lampsutono


012086PEN ACCESS

tilization of function point method for measuring software project complexity Atin, T Harihayati and U D Widianti


012087PEN ACCESS

isk project management analysis D Widianti, T Harihayati and S Sufaatin


012088PEN ACCESS

Implementation of telecontrol of solar home system based on Arduino via smartphone Herdiana and I F Sanjaya


012089PEN ACCESS

pending habits and financial literacy based on gender on employees. Andriani and N Nugraha


012090PEN ACCESS

he development of bank applications for debtors' selection by using Naïve Bayeslassifier technique L B Ginting, J Adler, Y R Ginting and A H Kurniadi


012091PEN ACCESS

esign of business simulation game database for managerial learninglam Santosa and Suci Annisa Anugrah


012092PEN ACCESS

esign and analysis on data warehouse of personnel administration system using timeeries algorithm Alviana and B Kurniawan




































012093PEN ACCESS

onstruction industry project planning information system T Mardiani


012094PEN ACCESS

obile point of sale design and implementation I Lestariningati


012095PEN ACCESS

omputational model of student competency analysis in fuzzy topsis method Nursikuwagus, L Melian and D Permatasari


012096PEN ACCESS

esign of interactive learning media to pronunciation characters and words English forlind childrenyahrul, M F Wicaksono and Hidayat


012097PEN ACCESS

Integrated Information System for Radio Frequency Identification Based Administrationnd Academic Activities on Higher Education Kurniawan


012098PEN ACCESS

he Determination of Market Area using Single Additive Weightening (SAW) D Andriana and J Pratama


012099PEN ACCESS

rototype Emission Testing Tools for L3 Category Vehicle Hirawan and P Sidik


012100PEN ACCESS

imulation on Relocation of Non-Compressed Fluid Flow using Moving Particle Semi-Implicit (MPS) Method

Ilham, Y Yulianto and A P A Mustari




































012101PEN ACCESS

trategic Planning and Implementation of Academic Information System (AIS) Based onebsite with D&M Model Approach

ubandi, A A Syahidi and A N Asyikin


012102PEN ACCESS

omplex Data Analysis for Products Bundling P Purfini


012103PEN ACCESS

dometry Method and Rotary Encoder for Wheeled Soccer Robot Taufiqqurohman and N F Sari


012104PEN ACCESS

isruptive Technology: The Phenomenon of FinTech towards Conventional Banking inIndonesia

Riyanto, I Primiana, Yunizar and Y Azis


012105PEN ACCESS

orecasting Surabaya – Jakarta Train Passengers with SARIMA model W Astuti and Jamaludin


012106PEN ACCESS

resence Integration and Course Values for Final Value Creation R Fenny and B Nugroho


012107PEN ACCESS

se of Apriori Algorithm on Building materials Sales Transaction Data of Buildingaterials B Winanti and A Handiansyah


012108PEN ACCESS

evelopment of Smart Home System to Controlling and Monitoring Electronic Devicessing Microcontroller Maulana and M R Al-Jabari




































012109PEN ACCESS

evelopment of E-Diploma System Model with Digital Signature Authentication Finandhita and I Afrianto


012110PEN ACCESS

Information System Monitoring Access Log Database on Database Server Setiyadi and E B Setiawan


012111PEN ACCESS

esign of Rescheduling of Lecturing, using Genetics-Ant Colony Optimization Algorithm F Palembang


012112PEN ACCESS

Internet of Things (IoT) for Urban Detailed Spatial Plan with Zoning Map Mulyana, Y Wiradinata and R Sutriadi


012113PEN ACCESS

ecturer Workload Optimization Applying Interactive Visualization K Mufida, M Santiputri, N Z Janah, D E Kurniawan and M Idris


012114PEN ACCESS

eep Learning – Now and Next in Text Mining and Natural Language Processing I Widiastuti


012115PEN ACCESS

he Need of Catering Food Materials using Lotting Technique Robecca and D Sudrajat


012116PEN ACCESS

cheduling Regular Classrooms using Heuristic Genetic and Tabu Search Algorithms F Fauziah and Y H Putra


012117PEN ACCESS



































he Role of Information Communication Technology at Traditional Market in Improving Incomeequirement Areaupriyati


012118PEN ACCESS

usical Instrument Recognition using Mel-Frequency Cepstral Coefficients and Learningector Quantization

I Maliki and Sofiyanudin


012119PEN ACCESS

trategies and Policies to Dealing the Challenges and Use of Industry Based on IT inIndonesia Rahajoeningroem and A Rufiyanto


012120PEN ACCESS

ata Visualization of Environmental Factors in Poultry Farm M Bachtiar, D Dharmayanti and M Imammulloh


012121PEN ACCESS

Information and Knowledge in Epistemology Perspective Zarman


012122PEN ACCESS

he Coffee Roasting Process using Fuzzy Mamdani Nurhayati and D Pramanda


012123PEN ACCESS

he Design of Resistivity Tool for Subsurface Based on Microcontroller Adler, S L B Ginting, A R A Abdullah and A Akhbar


012124PEN ACCESS

pplication of (Genetic – Tabu Search) Algorithms for Subsequent Lease Schedule Kinasya


PEN ACCESS



































012125he Development of the Education Related Multimedia Whitelist Filter using Cache Proxyog Analysis Indrawan and Y Kerlooza


012126PEN ACCESS

he Analysis of ICT's Impact towards the Apathy and Narcissism Tendencies of thendergraduate Students Susilawati and R P Dhaniawaty


012127PEN ACCESS

nalysis of User Interface and User Experience on Comrades Application Dharmayanti, A M Bachtiar and A P Wibawa


012128PEN ACCESS

usiness Blueprint Accounting Information Systems Cash Receipts in Non-Profit Entities W Firdaus and H D Yulianto


012129PEN ACCESS

he Evaluation of Information Technology Investment Management using the Domain ofortfolio Management (PM) Val IT Framework 2.0 in PT.XYZ P Dhaniawaty and E Susilawati


012130PEN ACCESS

eci Implementation Model: Supporting Efforts to Preserve Sundanese Concept Culture Sidik and M Fitriawati


012131PEN ACCESS

esign of the Information System for Kindergarten Learning Plan used Scrumethodology Fitriawati and R H Lestari


012132PEN ACCESS

pplication of IPS Learning about Humans and Geographical Environment Based onultimedia

Hardiyana and R Yudistira




































012133PEN ACCESS

Information Systems Interest Talent in Developing System (Independent and Innovativereative Economy) on Child with Special Needs Disabled in Bandung City S Sitanggang


012134PEN ACCESS

RIS (Human Resources Information System) Design for Small for Micro, Small andedium Enterprises

C Wibawa, M Izza and A Sulaeman


012135PEN ACCESS

odel Performance Assessment Research Development Based on Competence usingating Scales Method, 360 Degree and Algorithm Analytical Network Process at Telimek Lipi Fauzan


012136PEN ACCESS

lassification of Subject Concentration using Algorithm C4.5 P Fadillah and B Hardiyana


012137PEN ACCESS

Information System of Web-Based Wedding Organizer Hasti, S Mulyani, Wahyuni, I Gustiana and L Y Hastini


012138PEN ACCESS

esign of Web-Based E-Learning Application R Fachrizal and F Ramadhan


012139PEN ACCESS

ndroid-based Social Media System of Household Waste Recycling: Designing andser Acceptance Testing Yunanto


012140PEN ACCESS

rediction Student Eligibility in Vocation School with Naïve-Byes Decision Algorithm Melian and A Nursikuwagus

































012141PEN ACCESS

he Arrangement of the Information Technology and Communications Master Plan usingeGI Model (e-Governance Ranking Indonesia) to Improve District Government Services Afrizal


012142PEN ACCESS

riority Strategy in Clothing Production Scheduling Using Mathematics Modeludiyantoro and Y Kerlooza


012143PEN ACCESS

ompetency Assessment Parameters for System Analyst Using System Developmentife Cycle Sugiandi and Y Kerlooza


012144PEN ACCESS

he Conceptual Model of Integration of Acceptance and Use of Technology with theInformation Systems Success

Y Fahrianta, G Chandrarin and E Subiyantoro


012145PEN ACCESS

haracteristics of Population, Employment, and Paratransit Service as Factors ThatInfluence Paratransit Ridership: The Case in Bandung City

Syafriharti, B Kombaitan, I P Kusumantoro and I Syabri


012146PEN ACCESS

Implementation Analysis of GLCM and Naive Bayes Methods in Conducting Extractionsn Dental Image Wijaya


012147PEN ACCESS

omparison Extraction Feature Using Double Propagation and Pointwise MutualInformation to Select a Product

Rahman



































012148PEN ACCESS

orecasting Tourist Visits Using Seasonal Autoregressive Integrated Moving Averageethod

Fahrudin


012149PEN ACCESS

eveloping Application Programming Interface (API) for Student Academic Activityonitoring using Firebase Cloud Messaging (FCM)

Heryandi


012150PEN ACCESS

equirement Analysis of Monitoring Information System for Indonesian Migrant Workersrotection P Hasugian and T M Rahayu


012151PEN ACCESS

ule-based Part of Speech Tagger for Indonesian Language K Purnamasari and I S Suwardi


012152PEN ACCESS

he Assessment of the Potential Parameters in the Coastal Tourism: a Review of theiteratures Method Suprayitno and Y Kerlooza


012153PEN ACCESS

easonal Time Series Forecasting using SARIMA and Holt Winter's Exponentialmoothing A N Pongdatu and Y H Putra


012154PEN ACCESS

orecasting Rainfall with Time Series Model Sidiq


012155PEN ACCESS

orecasting the Amount of the Lung Diseases by the Method of ARIMA-ARCH K Mbau

































012156PEN ACCESS

orecasting Chilli Requirement with ARIMA Method Abinowi and I D Sumitra


012157PEN ACCESS

sing Summarization to Optimize Text Classification E Dewi and R E Sagala


012158PEN ACCESS

abrication and characterisation solid polymer electrolyte based polyvinylidene fluoride- lithium bis (oxalato) borate

Sabrina, A Sohib, E Wigayati and H Aliah


012159PEN ACCESS

esign Maximum Power Point Tracking of Wind Energy Conversion Systems Using P&Ond IC Methods Ronilaya, B Setiawan, A A Kusuma, I Mahfudi and D M Yuliawan


012160PEN ACCESS

ontrol and Notification Automatic Water Pump with Arduino and SMS Gateway Ratnadewi, H Nurdiyanto, A Najmurrokhman, C Prabowo, R Idmayanti, H Eteruddin, C A Sugianto, Nurniasih, H K Siburian, D Nababan and R Rahim


012161PEN ACCESS

ase64, End of File and One Time Pad for Improvement Steganography Security Rahim, R Ratnadewi, D Prayama, E Asri and D Satria


012162PEN ACCESS

mployee Recruitment with Fuzzy Tsukamoto Algorithm Irmayanti


012163PEN ACCESS

lassroom Booking Information System Integrated with Course Scheduling Informationystem



































I Ikbal and S Mauluddin


012164PEN ACCESS

he Role of IT Audit in the Era of Digital Transformation R Aditya, R Hartanto and L E Nugroho


012165PEN ACCESS

nalysis of System Requirements of Go-Edu Indonesia Application as a Media to Ordereaching Services and Education in Indonesia Mauluddin and M B Winanti


012166PEN ACCESS

valuation of Patient Information System in Public Health Service Using the COBIT 5ramework Trianto


012167PEN ACCESS

OGAF ADM Planning Framework for Enterprise Architecture Development Based onealth Minimum Services Standards (HMSS) at Cimahi City Health Office Herdiana


012168PEN ACCESS

lumni Absorption Assessment for Tracking Alumni Interest Using Analytical Hierarchyrocess and Technique for Order Preference by Similarity to Ideal Solution Matahari and A Hadiana


012169PEN ACCESS

mployee Performance Appraisal to Determine Best Engineer Candidates withnalytical Hierarchy Process Approach R Zakaria and Y H Putra


012170PEN ACCESS

Interface and Service Analysis on Student Website Using Kansei Engineering and Kano Ginting and A Hadiana



































012171PEN ACCESS

omputer Aided Design of Civil Structures – Topology Optimization in Statics andynamics Peter


012172PEN ACCESS

he Design and Implementation of Remote Desktop Using Thin Client P Sujana and R Sinaga


012173PEN ACCESS

lassification Consumer Credit for Missing Value DatasetI Noviandi and I D Sumitra


012174PEN ACCESS

Interaction Design to Enhance UX of University Timetable Plotting System on Mobileersion Andre and H Dinata


012175PEN ACCESS

alinese Christian Architecture, 1936-2000 P Martana


012176PEN ACCESS

ffect of Internet on Student's Academic Performance and Social Life S Soegoto and S Tjokroadiponto


012177PEN ACCESS

he Development of Bank Application for Debtors Selection by Using Naïve Bayeslassifier Technique L B Ginting, J Adler, Y R Ginting and A H Kurniadi


012178PEN ACCESS

nalysis of Utilizing Website in Designing Online Store Site S Iskandar and S W Adhayani




































012179PEN ACCESS

he Role of Internet in Business Strategy Using Trading Method S Soegoto and M Rushamidiwinata


012180PEN ACCESS

he Security of Transactions on E-Commerce as Media Business S Soegoto and Y S Puspita


012181PEN ACCESS

mart Vertical Garden Application on Exterior Building Supporting Environment A Wahab and T Munandar


012182PEN ACCESS

mail Marketing as a Business Promotional Media S Soegoto and T H Fahreza


012183PEN ACCESS

Inbound Marketing as a Strategy in Digital Advertising S Soegoto and T Simbolon


012184PEN ACCESS

tilization of Information and Communication Technology Usage in Supporting Businessctivities Riyanto and N Abdussamad


012185PEN ACCESS

esigning Smart Parking Application for Car Parking Space Arrangement S Soegoto, V Y Pamungkas and A Herdiawan


012186PEN ACCESS

he Role of E-Commerce in Improving Quality in Raquer A Wahab and V F Lestari


012187PEN ACCESS



































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esign of Information System about "OJEK WISATA" Wahyuni, I Riady, E P Fadryan, T Prasetyo and M Y Fadhilah


012188PEN ACCESS

uilding Web-based Game Online S Soegoto and Y Afriatna


012189PEN ACCESS

oving Particle Semi-implicit (MPS) Utilization in Analyzing the Stratification Behavior ofImmiscible Liquid

Yulianto, A N Hidayati, A P A Mustari, M Ilham and S Pramuditya


012190PEN ACCESS

tilizing E-Health Website Application to Generalize Health Services S Soegoto and Z Afifah


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Interaction Design to Enhance UX of University Timetable PlottingSystem on Mobile VersionTo cite this article: A Andre and H Dinata 2018 IOP Conf. Ser.: Mater. Sci. Eng. 407 012174

View the article online for updates and enhancements.

This content was downloaded from IP address 158.140.167.0 on 08/10/2018 at 15:15

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Published under licence by IOP Publishing Ltd

1234567890‘’“”



Interaction Design to Enhance UX of University Timetable

Plotting System on Mobile Version

A Andre* and H Dinata

Informatics Engineering Department, Engineering Faculty, Universitas Surabaya,

Raya Kalirungkut, Surabaya, Jawa Timur, Indonesia

*[email protected]

Abstract. Goal of this research is to introduce how the implementation of Interaction Design

can solve problem of UI/UX in mobile devices. The method used here is Interaction Design, the

study of designing interactive digital products with user-centered approach to deliver engaging

and better user experiences (UX). One of interesting interactive product is University Timetable

Plotting System, an application used to manage course scheduling that produces busy screen

with large timetable. Problems occurred because this system have inadequate support for user

with relatively low resolution (like smartphone) compared to desktop thus affect negative UX.

Interaction design workflow begins with collecting data to establishing requirement, following

with designing alternatives. Based on usability evaluation, Instruction approach proved to

produce high satisfaction rating rather than direct manipulation approach. This research proved

that Interaction Design could be utilize on the process of creating Interactive Products. In

conclusion its challenging to convert plotting UI into mobile version and this paper demonstrate

that Interaction design successfully guides developer and UI designer to design better UI/UX

experiences.

1. Introduction

Interaction Design had been known as a workflow to guide developer and designer to create Interactive

Products, such as University Timetable Plotting System (UCTP) which create weekly schedule

throughout semester that satisfies its stakeholder (mostly student and lecturer) [1,2]. This system

produce busy screen with large timetable, and obviously affect negative UX on mobile devices.

Excellent application interface have to build with human orientation in mind, that eventually will make

good user experiences or simply known as UX [3-6].

Previous workflow model of designing interactive product have been described briefly by several

research. There are several approach and workflow about conceptualizing problem into working

solution. Waterfall method proved ineffective and too rigid when implemented on design process [7].

In matter of facts there are another software methodology proposed by previous research, which are

Agile UX, Skeuomorphism, Five Design Sheet (FdS), and Interaction Design. Agile UX is one of

software methodology that infuses designer and developer on process of product development [5]. Each

set of tasks called sprint and have fluid behaviour. Designer has more flexibility to work on selected

task and honoured based on task value. More features could be added in the middle of project without

disrupt the main goals. However according Nielsen, UX and Agile does not collaborate well. Agile

processes ignore resources needed to produce user-centered products [6]. Another development

methodology is Skeuomorphism. The core concept of Skeuomorphism is how an UI component have

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high resemblance with real-world counterparts both behaviour and aesthetic aspect. Skeuomorphism

goal is to create interface well-acquainted therefore make user feels positive and attached to products.

Some research against Skeuomorphism stated that mimicked UI could make interface look confused

and meaningless to users [8]. Five Design Sheet (FdS) actually more related with prototyping

methodology. FdS introduce more structured and formal way to develop low-fidelity prototype

especially in paper format. FdS begins with brainstorming ideas, continue with three design sheets, and

eventually converge all into one final design. The goal of FdS is delivering user-centered design and

appropriate visualization design according to products specifications [9].

In Order to make plotting system produce good UX, its essentials that developer must understand

user needs and build system to accomplish that. In the fields of human computer interaction, this system

produces busy screen with large timetable and utilize direct manipulation to interact with objects

(course, time slot, etc). There are perceptible processes in this system, beginning with setting up class

and lecturer availability. Additionally, system must set hard or soft constraints based on current

semester. The main focus of plotting system is how lecturer plotting their course that follow all

constraints. Direct manipulation interaction types proved to be the best solution to this activity [4].

Approximately 75% screen compromise of table with lots of column and rows. Each column represent

of class name, and each rows represent of time slot. Courses item can be drag around to find suitable

time slots. On each frame time, system constantly generates feedback based on constraint checking. The

process of drag and drop used here feels natural and reflect just like real plotting on books or whiteboard

[1].

2. Research Methods

Interaction design is highly critical on conceptualizing design that satisfies user expectation according

to latest standard in HCI field. Interaction design (IxD) is the discipline principle of designing interactive

digital products with user centered approach and involve user in every workflow. Interaction design

workflow consists of four phase which are establishing requirement, designing alternatives, prototyping

and evaluating. IxD offers flexibility comparable to AgileUX but still emphasize on user oriented

because IxD is iterative process. From the designer side, the IxD workflow makes it easy for designers

to form UIs with variety of design alternatives. Additionally, user engagement at each stage will make

it easier to evaluate the final product results. IxD accentuate system resource therefore developers and

designers understand the aesthetic and systemic aspects of the system. Unlike skeuomorphism, IxD is

more concerned with aspects of usability, so UI components and behaviour do not always have to imitate

real world. At the prototyping stage, IxD offers freedom in prototype creation, using the term low-

fidelity and high-fidelity prototype. FdS does not matter if applied to this prototyping phase. In

conclusion, IxD is recommended on developing interactive digital products that emphasizes on UX and

its best practice to develop system that follow flexible development methodology. This research focused

on how interaction design methodology could be used to enhance UX of University Timetable Plotting

System on mobile version [10]. Details of each phase displayed on figure below (Figure 1).

Figure 1. Interaction Design Lifecycle Model.

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The main goal of establishing requirement is to understand problem space. User needs, wants and

activities need to be analysed, justified, refined, and rescoped. Data gathering and analyse technique are

common methods to elaborate and determine requirements. Eventually these processes help shaping the

application requirements. Overall process could be iterated with minor or major adjustment. The

outcome of establishing requirements is a solid foundation for next process on IxD in the forms of

scenario, personas, use case and hierarchical user task. Scenario is an informal narrative feature that tells

story of interaction between personas and system. Furthermore, conceptual table model is created to set

the idea about how application organizes and operated. This table consist of object, attribute, and

operation that bring more details to designer as base foundation for later phase. Other function of

conceptual table model is to setup interface metaphors. This term related with how a collection of UI

components, behaviour, and functionality that user already familiar with. Interface metaphor can help

user learn how to use the application faster [10, 11].

Designing alternatives focused on creating different kind of UI on specific user task. The goals of

this phase is to provide alternative options among standard UI. This phase must involve expert user and

targeted user with different capability and domain, therefore the result would be “out of the box”.

Prototyping is a process to produce small scale model of the actual application. Using prototype,

stakeholders can interact with application easier and faster. Prototype also encourages reflection and

answer question and support designer designate preferable UI. There are two types of prototypes which

are low-fidelity and high-fidelity prototype. Low-fidelity prototype uses medium that not really

resemblance of final product. Examples of low-fidelity are sketching, storyboards, card based, and

wizard of oz prototype. High-fidelity prototype uses material that high resemblance of final product.

This kind of prototype have complete functionality, fully interactive, look and feel like final product

[12]. Iterative design &evaluation must be conducted in IxD lifecycle model. The obvious benefit is

checking user requirements compliance and evaluates user experiences. There are three types of

evaluation: 1) controlled setting; 2) natural setting; 3) setting without user. Controlled setting is usability

testing with controlled and preconfigured environment. Natural setting is usability testing with real

world condition to ensure the authenticity and functionality. Setting without user is used to predict user

behaviour by exploit expert knowledge and experiences that related on specific topics. Usability

guidelines according to Jacob Nielsen describe 11 heuristic evaluation which are: 1) Visibility of system

status; 2) Match between system and real world; 3) User control and freedom; 4) Consistency and

standard; 5) Error prevention; 6) Recognition rather than recall; 7) Flexibility and efficiency of use; 8)

Aesthetic and minimalist design; 9) Help user recognize and reclaim from error; 10) Full complete

documentation.

3. Results and Discussion

Desktop timetable plotting system is capable of displaying full screen timetable model that possess high

visibility. Timetable contains course information that has been plotted to a specific schedule. The

plotting process begins the user to drag the course object into the available empty schedule. The system

will provide periodic feedback by checking 13 hard constraints for time slot selection (Andre). Example

of hard constraint are lecturers could not teach at the same time, subjects that are in the same semester

should not be scheduled on the same hour, subject must be adjusted for their capacity, there are certain

courses that must be placed in special class (e.g. lab). Figure 2 shows the timetable plotting system on

the desktop web version. Each colour represents different course department. Yellow for multimedia

department, red for information system department, green for dual degree program department, and so

on (Figure 2).

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Figure 2. Room/Course Plotting Screen for Desktop Version.

Based on the interaction design stage, the first step is to determine the requirements. The process is

done by interviewing and distributing questionnaires to lecturer and staff. The analysis results formulate

claims and assumptions that form the foundation for the next stage. One of the main claims is that the

user needs a user-friendly plotting system that support device with small screen. While the assumption

used is the user does not need to know other subjects other than his/her own courses in timetable. Of

course, this is debatable unless system can ensure every unavailability slot has been discarded from user

view. Then based on claims and assumptions, more detailed structure generated as table conceptual

model. Conceptual table model useful for detailing objects, attributes, and operations contained in the

application. For example, the time slot object has the hour, minute, and status attributes that indicate the

availability of the slot. Operations related to this object include display status slot and constraint check.

Time slot status must be self-explanatory to indicate whether the time slot is available or invalid. In

addition, when a course is plotted into the time slot, the system should check the various hard constraints

and provide feedback on the validity of the course placement.

The conceptual table model specifies the interface metaphors used in the application. For instance,

the operation of timetable panning which related to how user move around the content of timetable used

metaphors that resemblance with how user read article in mobile apps. Swipe gesture implemented in

these metaphors that could perform large timetable panning navigation. Available time slot should have

displayed with striking colours with minimal design. Another metaphors interface used is to display a

wizard-like button that shows the action steps that will be done. After formulating the conceptual model

table, the next flow is developing prototype.

The first phase prototype uses a low-fidelity method, where the UI is sketched, and navigation line

drawn between pages. The goal for the designer is to understand the application navigation structure

properly. Low-fidelity also slightly describes how the plotting and timetable panning process works.

Subsequently, two designs are generated for alternative purpose. First UI developed with instructional

interface type, and second UI uses more direct manipulation interface type. Alternative design was tested

using A / B testing which is called "two-sample hypothesis testing" that is popular in recent study case

on medium scale projects. Basically A / B testing separate user on testing two different UI on completing

particular actions UI is better on delivering UX. Example as in figure X shows plotting task using direct

instructing interaction types. In this case the user is given step by step instructions about how to choose

time slot (Figure 3).

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Figure 3. High-fidelity mock up for interaction UI. (Left: Instructional UI; Right: Direct Manipulation

UI).

In Figure 3 shows the UI with the instructional type. Plotting process guided with step by step action

that visible on the top of pages. The plotting process begins by selecting the course that want to plot.

Next the screen displays the select day option and the amount of time slot available on each day. The

number of timeslots is calculated exclusively based on lecturer and course constraints. The next screen

displays the time slots in the available classes. Finally it shows a list of classes to choose from. Timeslot

status is presented with colour coding i.e. white, yellow, and red. White code means empty and valid

time slot. Yellow means there is 1 soft constraint on the time slot. While red means there are more than

1 soft constraint on the time slot. Other design alternatives like in left of figure 3 use UI with direct

manipulation type. The timetable displayed full screen with clear visibility. The courses list is displayed

at the top, while the timetable contains columns and rows that could be plotted. The process of plotting

is by dragging from the above course list into the time slot inside the timetable. Every time the object is

moved, the system will perform periodic checks of constraints. Colour encoding used as visual indicator

that inform the schedule availability. For example, the colour yellow means valid, while the red colour

is a violated hard constraint. Figure 3 on the right displays successful courses plotted into timetables.

Next workflow according on the IxD is evaluation. Data gathered using interview and qualitative

questionnaire method with questions are tailored to Nielsen's 11 usability guideline [13,14].

Questionnaire is distributed to 20 respondents. The form of user satisfaction level diagram of the two

UI models. Based on the evaluation result of UX satisfaction level above, it can be concluded that

instructional UI model produce better UX and usability than direct manipulation UI. The consistency

usability component gets the highest level of satisfaction than any other. The dynamic occurred during

designing and developing produce interesting findings. Lack of communication between developer and

UI designer makes some feature on the prototypes will not work in real condition. For example, in

Instructional model prototype, the design could affect overall performance as explained before and this

issue is inevitable. According to Borchers, communication between interdisciplinary departments could

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produce major problem in HCI and suggested that each involved department should plan their best

practices, methodology and value into form of pattern language [15]. Similar research tries to combine

agile software methodology and UX development to produce product with good UX have been briefly

explained in literature study. However, this integration has major problems, which focused on lack of

big picture on the final product. Team must have defined precisely the projection of the output/final

product [16].

4. Conclusions

Developing timetable plotting on mobile version is challenging. It’s related to how to pack busy screen

into small screen devices. IxD workflow successfully guides designer and app developer to create new

improved UI of timetable plotting on mobile version. Alternative UI approaches were created to

investigate the user interaction on understanding system in more details. Delivering mock-up with low

fidelity version produce better insight on common UI flaw. Moreover, high fidelity prototype produces

a near and final product, that could be used on evaluation steps. Usability test based questionnaires and

interview could formulate better understanding of how UX could be enhanced. Interaction design

workflow is an iterative process that each phase and component could be revised and refined until system

considered final especially on University Timetable Plotting System.

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