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Literature Survey,
Literature Comprehension, &
Literature Review
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Thesis Structure
Chapter 1.
Introduction
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Thesis Structure
Chapter 1.
Introduction
Chapter 2.
Literature Review
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Thesis Structure
Chapter 1.
Introduction
Chapter 2.
Literature Review
Chapter 3.
Design
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Thesis Structure
Chapter 1.
Introduction
Chapter 2.
Literature Review
Chapter 3.
Design
Chapter 4.
Development
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Thesis Structure
Chapter 1.
Introduction
Chapter 2.
Literature Review
Chapter 3.
Design
Chapter 4.
Development
Chapter 5.
Evaluation
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Thesis Structure
Chapter 1.
Introduction
Chapter 2.
Literature Review
Chapter 3.
Design
Chapter 4.
Development
Chapter 5.
Evaluation
Chapter 6.
Conclusions and
Future Work
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Thesis Structure
Consider these as logical chapters, that isto say they might represent a number ofphysical chapters or a single section
For example, Chapter 2, the LiteratureReviewchapter might consist of a chapteron Knowledge Management, a separatechapter on Knowledge Elicitation
Or for example, Chapter 5, the EvaluationChaptermight just exist as a section in theConclusions and Future Workchapter.
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Thesis Structure
Chapter 1.
Introduction
Chapter 2.
Literature Review
Chapter 3.
Design
Chapter 4.
Development
Chapter 5.
Evaluation
Chapter 6.
Conclusions and
Future Work
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Mirroring of Chapters
Chapter 1.
Introduction
Chapter 2.
Literature Review
Chapter 3.
Design
Chapter 4.
Development
Chapter 5.
Evaluation
Chapter 6.
Conclusions and
Future Work
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Mirroring of Chapters
All of the main points raised in the Introduction
chapter should be addressed in the Conclusions
chapter.
All of the main sections in the Research Method
(or Design) chapter should appear in the Data
Analysis (or Experiment) chapter.
All of the main sections in the Literature Review
chapter should be re-discussed in the DataFindings(or Reflections) chapter.
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Introduction to Literature
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Introduction
Finding out what is happening in your area ofresearch is a vital step along your journey to
discovery, to find and understand howleading researchers in your field havetackled similar problems and the results theyobtained, shortcomings they observed and
methodologies they employedare the goalsof the literature review process.
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Introduction
Additionally the literature reviews serves otherpurposes;
It shares the reader with other studies closely
related to your work It relates your work to the larger, ongoing dialogue in
the literature
It shows how your study is filling in gaps andextending prior studies.
It provides a framework for establishing theimportance of your study
It provides a benchmark for comparing the results ofyour study with other findings
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Introduction
...in other
words...
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Introduction
...the
literature
review...
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Introduction
...is really,
really
important.
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2D Analysis
The objective of this process is to systematicallyanalyse the existing research and classify it in oneof two dimensions.
The breadthof the review is concerned with setting thescene, in terms of describing the foundational research inthis particular domain, there will be research mentionedfrom each of the areas you have included in your spiderdiagram.
The depthof the research concerns itself with theparticular topic workthat your research will be built upon.There should be approximately the same number ofresearch papers covered in the depth and breath of theresearch review.
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Examples
Lets look at three examples
Knowledge Management
Information Technology
Assistive Technology
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2D Analysis
Breadth of ResearchD
epthof
Resear
ch
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2D Analysis
Breadth of Research
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Knowledge Management Example
Knowledge Management
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Knowledge Management Example
Knowledge ManagementWeb 2.0
Knowledge
Sharing
Agile
MethodsElicitation
Knowledge
Maps
Decision
Support
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Knowledge Management Example
Knowledge ManagementWeb 2.0
Knowledge
Sharing
Agile
MethodsElicitation
Knowledge
Maps
Decision
Support
Breadth of Domain
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Knowledge Management Example
Knowledge ManagementWeb 2.0
Knowledge
Sharing
Agile
MethodsElicitation
Knowledge
Maps
Decision
Support
Breadth of Domain
Indicate your awareness of the broader
field, and you know where your specific
topic fits into the domain
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Knowledge Management Example
Knowledge ManagementWiigProbst
DavenportNonaka
EpplerRuggles
PrusakBhatt
Gurteen
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2D Analysis
Breadth of ResearchD
epthof
Research
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Knowledge Management Example
Knowledge Management
We
b2.0
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Knowledge Management Example
Knowledge Management
We
b2.0
WiigProbst
DavenportNonaka
EpplerRuggles
PrusakBhatt
Gurteen
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Knowledge Management Example
Knowledge Management
We
b2.0
WiigProbst
DavenportNonaka
EpplerRuggles
PrusakBhatt
Gurteen
OReilly
McAfee
Miller
Eggers
Knorr
Grossman
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Knowledge Management Example
Knowledge Management
Web2.0
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Knowledge Management Example
Knowledge ManagementK
nowledgeSharing
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Knowledge Management Example
Knowledge Management
KnowledgeMap
s
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Knowledge Management Example
Knowledge Management
Elicitation
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Knowledge Management Example
Knowledge Management
AgileM
ethods
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Knowledge Management Example
Knowledge Management
DecisionSuppo
rt
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Knowledge Management Example
Knowledge Management
Web2.0
K
nowledgeSharing
AgileM
ethods
Elicitation
KnowledgeMap
s
DecisionSuppo
rt
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2D Analysis
Breadth of Research
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Information Technology Example
Information Technology
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Information Technology Example
Information TechnologyDatabases
Computer
ArchitectureNetworks
Assistive
Technology
Image
Synthesis
Agent
Development
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Information Technology Example
Information TechnologyDatabases
Computer
ArchitectureNetworks
Assistive
Technology
Image
Synthesis
Agent
Development
Breadth of Domain
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Information Technology Example
Information TechnologyDatabases
Computer
ArchitectureNetworks
Assistive
Technology
Image
Synthesis
Agent
Development
Breadth of Domain
Indicate your awareness of the broader
field, and you know where your specific
topic fits into the domain
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Information Technology Example
Information TechnologyTuringKnuth
von NeumannWirth
DijkstraHoare
MooreNaur
Boehm
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Information Technology Example
Information Technology
Data
bases
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Information Technology Example
Information Technology
Data
bases
Turing
Knuthvon Neumann
WirthDijkstra
HoareMoore
NaurBoehm
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Information Technology Example
Data
bases
Date
Codd
Gray
Boyce
Pipes
Epstein
Information TechnologyTuringKnuth
von NeumannWirth
DijkstraHoare
MooreNaur
Boehm
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Information Technology Example
Information Technology
Data
bases
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Information Technology Example
Information Technology
ImageS
ynthesis
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Information Technology Example
Information Technology
Netw
orks
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Information Technology Example
Information Technology A
gentDe
velopment
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Information Technology Example
Information TechnologyC
ompAr
chitecture
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Information Technology Example
Information Technology
AssistiveTech
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Information Technology Example
Information Technology
Databases
C
ompAr
chitecture
Netw
orks
AssistiveTech
ImageS
ynthesis
A
gentDe
velopment
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2D Analysis
Breadth of Research
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Assistive Technology Example
Assistive Technology
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Assistive Technology Example
Assistive TechnologyUniversal
DesignAccessibility Usability AACHardware MPT
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Assistive Technology Example
Assistive Technology
Breadth of Domain
Universal
DesignAccessibility Usability AACHardware MPT
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Assistive Technology Example
Assistive Technology
Breadth of Domain
Indicate your awareness of the broader
field, and you know where your specific
topic fits into the domain
Universal
DesignAccessibility Usability AACHardware MPT
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Assistive Technology Example
Assistive TechnologyCainSchaff
SchererLahm
RoseMeyer
SwannLee
Adlam
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Assistive Technology Example
Assistive TechnologyUniversalDesign
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Assistive Technology Example
UniversalDesign
Assistive TechnologyCainSchaff
SchererLahm
RoseMeyer
SwannLee
Adlam
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UniversalDesign
Assistive Technology Example
Mace
Story
Ostroff
Mueller
Dolan
Preiser
Assistive TechnologyCainSchaff
SchererLahm
RoseMeyer
SwannLee
Adlam
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Assistive Technology Example
Assistive TechnologyUniversalDesign
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Assistive Technology Example
Assistive Technology
Hard
ware
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Assistive Technology Example
Assistive Technology
Usa
bility
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Assistive Technology Example
Assistive Technology
MPT
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Assistive Technology Example
Assistive Technology
Acces
sibility
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Assistive Technology Example
Assistive Technology
AAC
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Assistive Technology Example
Assistive TechnologyUniversalDesign
Acces
sibility
Usa
bility
AAC
Hard
ware
MPT
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The Literature Review
To made things clear, we divide the LiteratureReview into three parts:
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The Literature Review
To made things clear, we divide the LiteratureReview into three parts:
LiteratureSurvey
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The Literature Review
To made things clear, we divide the LiteratureReview into three parts:
Literature
Comprehension
LiteratureSurvey
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The Literature Review
To made things clear, we divide the LiteratureReview into three parts:
Literature
Review
Literature
Comprehension
LiteratureSurvey
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The Literature Review
To made things clear, we divide the LiteratureReview into three parts:
Literature
Review
Literature
Comprehension
LiteratureSurvey
Collecting
the literature
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The Literature Review
To made things clear, we divide the LiteratureReview into three parts:
Literature
Review
Literature
Comprehension
LiteratureSurvey
Collecting
the literature
Understanding
the literature
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The Literature Review
To made things clear, we divide the LiteratureReview into three parts:
Literature
Review
Literature
Comprehension
LiteratureSurvey
Collecting
the literature
Understanding
the literature
Reviewing
the literature
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The Literature Survey
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Literature Survey
The literature survey is the process of
identifying and acquiring the research
papers, textbooks, web-sites, theses, etc.
that you will require to get a comprehensiveoverview of the research that has been done
in the area that you are investigating.
A focused survey technique is recommended
to ensure you hit the ground running and
using this technique you are almost
immediately in a position to implement
experiments.
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Literature Survey
Recording the papers you have found andread is also of vital importance, andtechniques and software available for these
tasks are also covered in this section. If you know the exact domain of your
research it makes sense to initially focusyour search on papers that relate (almost)
exactly to your own research, rather thanspending a great deal of time reading everypaper under the sun that seems remotelyrelevant.
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Literature Survey
A vital step is to identify
KEYWORDS
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Literature Survey
e.g. you are doing research on
Communities of practice
What other keywords do we need to look
out for?
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Literature Survey
e.g. you are doing research on
Communities of practice
What other keywords do we need to look
out for? Network of practice
Virtual community
Virtual Ethnography
Virtual team
Community-driven knowledge management
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Literature Survey
You need to get anotebook that you carrywith you, and list all thekeywords in there.
Use that to record ideasyou have about yourresearch.
Use it to record detailsof meetings with yoursupervisor.
Insert any usefulnewspaper articles,pictures, etc. that help.
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Literature Survey
Using these keywords, go to the libraryand go online and look for journalpapers, books, conference papers, etc.that are relevant.
Just using Googleis insufficient, youneed to search in the real world as well.
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Literature Survey
What does peer-reviewed mean? When you submit a research paper, a number of
people will read the paper and give
feedback/corrections on it. The people who review it will be as expert as you are
in the field of research (and as such are your peers).
Some conferences only get one person to review apaper, others get two, others morethe more people
that review conference papers, the more prestigiousthe conference is, since the papers in it are bound tobe of very quality.
Journal papers are normally reviewed by severalpeople, and are considered very credible.
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Good Sources ?
Journal Papers
Conference Papers
Textbooks Other Books
Company Whitepapers
Company Websites Blogs
Wikis
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Literature Survey
What are some good journals?
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Who are ACM ?
The Association for Computing Machinery, or ACM,is a learned society for computing. It was founded in1947 as the world's first scientific and educationalcomputing society. Its membership is more than92,000 as of 2009. ACM is organized into over 170local chapters and 35 Special Interest Groups(SIGs), through which it conducts most of itsactivities. Many of the SIGs, like SIGGRAPH,SIGPLAN, SIGCSE and SIGCOMM, sponsorregular conferences which have become famous asthe dominant venue for presenting new innovationsin certain fields. The groups also publish a largenumber of specialized journals, magazines, and
newsletters.
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ACM SIGs
SIGACCESS - Accessible Computing
SIGACT - Algorithms and Computation Theory
SIGAda - Ada Programming Language
SIGAPP - Applied Computing
SIGARCH - Computer Architecture
SIGART - Artificial Intelligence
SIGBED - Embedded Systems
SIGCAS - Computers and Society SIGCHI - Computer-Human Interaction
SIGCOMM - Data Communication
SIGCSE - Computer Science Education
SIGDA - Design Automation
SIGDOC - Design of Communication
SIGecom - Electronic Commerce
SIGEVO - Genetic and Evolutionary Computation
SIGGRAPH - Computer Graphics and Interactive
Techniques SIGIR - Information Retrieval
SIGITE - Information Technology Education
SIGKDD - Knowledge Discovery in Data
SIGMETRICS - Measurement and Evaluation
SIGMICRO - Microarchitecture
SIGMIS - Management Information Systems
SIGMM - Multimedia
SIGMOBILE - Mobility of Systems, Users,
Data and Computing SIGMOD - Management of Data
SIGOPS - Operating Systems
SIGPLAN - Programming Languages
SIGSAC - Security, Audit and Control
SIGSAM - Symbolic and AlgebraicManipulation
SIGSIM - Simulation and Modeling
SIGSOFT - Software Engineering
SIGSPATIAL - SIGSPATIAL SIGUCCS - University and College
Computing Services
SIGWEB - Hypertext, Hypermedia and Web
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Who else ?
Another significant group are IEEE
(Institute of Electrical and Electronics
Engineers) called eye-triple-e is a
professional organization for the
advancement of technology, it also
publishes a number journals,
including IEEE Transactions on Knowledgeand Data Engineering
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IEEE Transactions
IEEE Computational intelligence and AI
IEEE Transactions on Computers
IEEE Transactions on Dependable and Secure Computing
IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Parallel and Distributed Systems
IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Services Computing IEEE Transactions on Software Engineering
IEEE Transactions on Visualization and Computer Graphics
IEEE Transactions on Affective Computing
IEEE Transactions on Haptics
IEEE Transactions on Information Technology in Biomedicine
IEEE Transactions on Learning Technologies
IEEE Transactions on Mobile Computing
IEEE Transactions on Multimedia
IEEE Transactions on Nanobioscience
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
IEEE/ACM Transactions on Computational Biology and Bioinformatics
IEEE/ACM Transactions on Networking
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Literature Survey
And any good research sites ?
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Google Scholar
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http://arxiv.org/archive/cs
WebLens
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WebLens
http://www.weblens.org/scholar.html
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INFOMINE
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DBLP
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Gartner
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Literature Survey
Searching the Web
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Literature Survey
But remember:
If you just search for Community of
practice you will miss out on:
Network of practice
Virtual community
Virtual Ethnography
Virtual team
Community-driven knowledge
management
acronymssingle-concept
principlepseudo-synonyms,
or false synonymsantonymshyponyms
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synonymspolysemy
neologisms
monosemyabbreviations
quasi-synonyms,
or near-synonyms
phraseologism
hypernyms
collocationCross-
references
PROBLEMS WITH USING
A SEARCH ENGINE AS
THE SOLE SOURCE OF
INFORMATION
tautonyms
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Finding Research online
Effective Searching Let us consider searching for information
relating to 'Project-Based Learning'
The Hyphen
The first thing to note is the hyphen betweenthe words 'Project' and 'Based', will every
web-page relating to this subject have thehyphen in it, or will some just leave it out. Ifyou just leave it out the search engines willfind the phrase with or without the hyphen.
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Finding Research online
So the first search to try is "Project Based Learning"
if this returns 10,000 links then try "Project Based Learning" "PhD Thesis"
"Project Based Learning" "Masters Thesis
Project Based Learning Masters ThesisDeclaration
this may return PhD or Masters thesis on the
subject you require information on.
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Finding Research online
To find other 'good' pages relating toyour subject matter, try "Project Based Learning Link*"
for "PBL Links" or "PBL Link Page"
"Project Based Learning Portal*" for "PBL Portal" or "PBL Portal Page"
"Project Based Learning Webring*" for "PBL Webring" or "PBL Webrings"
"Project Based Learning FAQ*" for "PBL FAQ"or "PBL FAQs" or "PBL FAQL"or "PBL
FAQLs"
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Finding Research online
If you are looking for papers relating to "ProjectBased Learning", try "Project Based Learning" Bibliography
"Project Based Learning" Literature Review
"Project Based Learning" Literature Survey
"Project Based Learning" Overview
"Project Based Learning" A Roadmap
Unlike the previous section where we were looking for 'good'pages and put the entire phrase in double quotes, in thissection we are only putting the subject matter we areinvestigating in quotes and the rest of the terms are free text, inthis way we can find pages which may not be titled, forexample, "Project Based Learning Bibliography", but may be abibliography which contain references to Project Based
Learning.
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Finding Research online
If you are looking for a more specific topic, forexample, "The Impact of the Web on Project Based
Learning", try
"Impact of the Web on Project Based Learning" (unlikely)
"Project Based Learning" overview web "Project Based Learning" survey web
"Project Based Learning" review web
"Project Based Learning" assessment web
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Finding Research online
Also consider web-sites which will be using theacronym for "Project Based Learning"
so try
"PBL"
"P.B.L." Consider the acronym for "Virtual Learning
Environments", it could be "VLE"or "VLEs"or"V.L.E."or "V.L.E.s"or "V.L.Es", so try
"VLE*" "V.L.E*"
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Literature Survey
Here is a good tip:
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Literature Survey
Find an up-to -date thesis that is
closely related to your research
quest ion(your supervisor should be
able to help you with this, if not, searchthe web) and use this as a launch padto your research This is a very useful
starting point since it will give you animmediate overview of your researchfield.
Some Considerations When Using A
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Thesis As A Starting Point
Regional Variations: Different countries, different regions and even
different universities have differing standards for their dissertations,
so, whilst the dissertation is a useful starting point, it can only be
considered as such, and is not a template for your own work.
Correspondence of Research: The dissertation that you are using
should have a significant overlap with your own research, but there
are bound to be differences, therefore, your own literature review will
be very different to the one you have found, since yours is aimed at
highlighting the gap that you wish to address.
Quality of Research: The quality of the dissertation is something you will
need to consider, how comprehensive is this persons work ? Have
they missed any important papers or major blocks of research ?
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Literature Survey
Bibliography Software:
Z tFree
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ZoteroFree
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BibT XFree
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BibTeX
P bli hFree
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Pybliographer
Bibli
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Biblioscape
E dN t
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EndNote
M d l
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Mendeley
Qi
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Qiqqa
R f M
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Reference Manager
Lit t S
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Literature Survey
When have you found enough papers?
Lit t S
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Literature Survey
When have you found enough papers?
There is no hard-and-fast rule, but my ownsuggestion is about 50 papersyou donthave to review them yet, just have themprinted out in a pile.
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Literature Comprehension
Lit t C h i
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Literature Comprehension
The literature comprehension is the
process of reading and understanding
the research found in the surveyprocess.
Literature Comprehension
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Literature Comprehension
Youve found 50 papers, now what are
you going to do with them ?
Literature Comprehension
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Literature Comprehension
Youve found 50 papers, now what are
you going to do with them ?
The first thing to do is to divide them
into piles based on sub-topics within
your research, so some papers mightbe about the overall themes and others
might be about specific issues.
Literature Comprehension
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Literature Comprehension
Now start to read them, I suggest ten
sittings, reading five papers in each
sitting.
Literature Comprehension
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Literature Comprehension
You will be freaked out after reading
the first five papers, you will be deluged
with new terminology, models andapproaches.
The important thing is to hang in there,
dont get overwhelmed by it all, just
read them, and make a note of all new
terms, models and approaches
Literature Comprehension
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Literature Comprehension
in your
notebook
Literature Comprehension
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Literature Comprehension
Dont get overwhelmed by it all, the
more papers you read, the less new
terms you will be encountering, the
more of an expert you will become.
You are also adding to your keyword
search list.
Literature Comprehension
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Literature Comprehension
The first ten papers are the worst, once
you are over that hurdle, you will find
the rest much easier.
Also in your notebook write down any
nice phrases used in the papers, any
interesting approaches to the
experiments and any nice display of
results.
Literature Comprehension
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Literature Comprehension
Also dont be afraid to ask for help
from your supervisor or other people.
The process of reading and trying tounderstand complex research can
sometimes be a discouraging one, but
a systematic approach to tackling this
is best.
Literature Comprehension
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Literature Comprehension
Part of the process might be that you
have to do a simple replica of an
experiment described in the research to
fully understand it.
Thats alright, because with all the
simulation and prototyping software
now available, thats not as hard as it
used to be.
Literature Comprehension
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Literature Comprehension
Active Reading:
It is very important to read new research in an activemanner, you shouldnt just skim read the material,but understand what you are reading, as you are
reading it. It may be necessary to re-read a sentence, one
phrase at a time, or one word at a time until themeaning is evident.
It may be the case that you will have to consult somereference source to confirm the meaning ofterminology, this being the case, it is only logical tokeep reference material close to hand (textbooks,the internet, dictionaries, etc.)
Literature Comprehension
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Literature Comprehension
To help you in this process, Ive created achecksheet with some friends that havequestions you should consider after readinga paper:
http://www.comp.dit.ie/dgordon/CheckSheets/ScienceArticleCheckSheet.doc
Literature Comprehension
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Literature Comprehension THE QUESTIONS ARE:
What type of article is it?
What is the main issue/problem being discussed?
Skim read what could your dissertation gain by including thisarticle?
What is the articles contribution to knowledge?
How can this information be integrated into your review?
Compare and contrast to similar articles for or against/ or an
extension of the literature?
Are there recommendations for further research?
Where is the article placed in your field? Famous author?
Is the article well written, interesting and easy to read?
Is there a clear research question can it be tested?
What methods are used to carry out research
Is the design appropriate for testing the stated hypothesis?
What are the limitations of the design/research methods?
Are there aspects of the design that could be applied to your work?
Are the results well displayed and clear?
Are the results in keeping with the design?
Are the implications of the study clear?
Have the results been appropriately discussed?
Literature Review
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Literature Review
Research
Question
ExperimentResults
Literature Comprehension
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Literature Comprehension
A typical research paper (from a conference orjournal) consists of the following parts; Title,
Abstract,
Introduction, Methodology,
Results and
Bibliography.
Literature Comprehension
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Literature Comprehension
Literature Map
You are going to have to put some structure on theliterature, one suggestion is to create a literaturemap.
Write the title of your research on top, and the maintopics relevant to your research underneath, nowassociate the papers you are reading with each ofthe topics.
Literature Map
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Literature Map
Literature Map
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Literature Map
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Literature Review
Literature Review
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Literature Review
The literature review is the process of
consolidating the various strands of
past research into a single narrative
describing the evolution of the research
domain.
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Literature Review
There are checklists provided to assist
you in this task, one that deals with the
evaluation of a research paper we ave
already seen, and the other which
deals with questions to reflect upon
regarding the overall structure of the
literature review chapter in adissertation.
Literature Review
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Literature Review
Literature Review Chapter
http://www.comp.dit.ie/dgordon/CheckSheets/LitReviewCheckSheet.doc
Literature Review
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Literature Review The questions of this checksheet are:
Has the student laid the foundations for his/her workwhy it is important that
they pursue their topic?
Have they been able to show a gap in the literature (more important for PhDs but
still a good idea)?
Is the nature/type of the research clear?
Is the work well written, interesting and easy to read?
Does the literature review read like a list of studies or does it build their
point/arguments.
Is the work simply a repeat or cut and paste of others work?
Are key researchers and important works included?
Examples of other good literature surveys?
Have they set out orthogonal issues?
Has research been examined for both content and methods?
Have studies been compared and contrasted? Has the literature been extended?
Has the student been critical in all areas of the research (design) and not just
examined the results?
Is it a students literature review aimed at supporting their research, ratherthan just being a review of the literature?
Is each section important? Do they explain how that topic contributes to building a
cohesive argument/point
Has the work explored what methods are used to carry out research in other studies?
Are the limitations of the design/research methods discussed?
Are there recommendations for further research?
Literature Review
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Literature Review
The underlying (or hidden) theme of the
narrative is to show that there is a gap
in the existing research and how your
work will address this problem.
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Literature Review
The review itself is the final piece of thepuzzle, it is a matter of tying together all theprevious research that you have found and
reviewed, and producing an artifact that isnot just all those reviews put together, but acoherent and cohesive narrative of theresearch to date, and a narrative that pointsto a gap in the research that your workintends to fill. It also contextualises the workin the broader research scope.
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Literature Review
The first step in this process is to considereach article that you have reviewed, is itsignificant enough to go into the review ?
How do you evaluate that ? The answer is simple ; does it help build
towards the gap in the research you areidentifying ? or to put it another way, could
you take this article out and it wouldnt makeany difference ?
Literature Review
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Literature Review
The articles should group together intoresearch trends so you should list thearticles by this grouping and see which ones
are important. Your literature map will help with identifying
the key themes.
The review does not have to be in
chronological order, but rather in the orderthe most clearly shows the trends in thisfield.
Literature Review
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Literature Review
Remember that writing is not necessarily a linear
process, write what sections you know about, when
you know about them.
As with all of the writing that you will be doing foryou dissertation, there will be many drafts of the
literature review chapter, so it is best to write far too
much first and then you can cut down, therefore you
should include many of the questions for each
article in the first draft of your work and chip awayat it a piece at a time.
Literature Review
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I recommend a 5 by 5
approach.
Read five papers, and
the accompanyingchecksheets, now write
five lines about each
paper (note: not five
sentences, five lines of
font size 12 text).
Do this ten times.
Five
by
five
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The research should be seen as the zenithof the cumulative process of the scientificresearch that has already been done.
Then the process becomes a matter ofmaking these disparate stories into onesingle narrative, with one theme : there issomething missing in the research to date
that you are going to address.
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The structure of the literature review
will be the same as that of any
document, it has a
beginning,
middle and
end.
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The beginning or introductionwill
introduce the main research topics and
provide definitionsfor key concepts
that are important to your research
definitions that support your approach
taken in the research.
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The end or conclusionwill be that
there has been a great deal of work
done in this area, but there is a gap in
the work that your research will
address.
Literature Review
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The middle partof the literature review, canbe presented in a number of ways,depending on your personal preferences,the main research trends must be
discussed, key researchers must beidentified, and the work must spiral from itsresearch beginnings towards the researchgap that you are going to fill.
Literature Review
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The general research topics you discussmust lead logically to the specific researchthat you are undertaking.
So if we go back to the T-Shaped structure:
2D Analysis
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y
Breadth of ResearchDepthofR
esearch
2D Analysis
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y
Breadth of ResearchDepthofR
esearch
2D Analysis
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y
Breadth of ResearchDepthofR
esearch
Finding
youreye of
the sto rm
Literature Review
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It may be the case that the trends in theresearch in your domain fall into twoopposing camps, the for-and-against type
paradigm, This being the case, whicheverside your work is on, make sure that youpresent the merits of each side, this givesyour readers a balanced view of the domain,and gives them the impression of aresearcher who can take a sophisticatedperspective on matters.
Literature Review
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Lets look at a simple example:
Literature Review
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TEXT: Although little research has been done on the influence of movies on the publicperception of hacking, researchers have investigated other topics in computer science,for example, Bartneck (2004) looks at how movies represent robots and robotics and in
particular how these movies help contribute to the generalpublicsbehaviours to real-liferobots. Similarly Schmitz et al. (2008) look at models of computer interfaces presented inmovies, and considers the viability of such interfaces in real-life. Also, Fisher (2001) looksat how artificial intelligence has been represented in the movies and how this may impact
on the public perception of artificial intelligences. In general the public perception ofcomputer science is strongly influenced by movie representations.
REFERENCES:
Bartneck, C. (2004). From Fiction to Science - A Cultural Reflection on Social Robots" inproceedings of the CHI2004 Workshop on Shaping Human-Robot Interaction, Vienna.
Fisher, R. (2001) AI and Cinema - Does Artificial Insanity Rule?, Twelfth IrishConference on Artificial Intelligence and Cognitive Science, National University of Ireland
(NUI), Maynooth, Ireland. Schmitz, M., Endres, C., Butz, A. (2008) "A Survey of Human-Computer Interaction
Design in Science Fiction Movies", Second International Conference on IntelligentTechnologies for Interactive Entertainment (ICST INTETAIN 08). January 8-10, 2008,Cancun, Mexico.
Literature Review
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TEXT: Although little research has been done on the influence of movies on the publicperception of hacking, researchers have investigated other topics in computer science,for example, Bartneck (2004) looks at how movies represent robots and robotics and in
particular how these movies help contribute to the generalpublicsbehaviours to real-liferobots. Similarly Schmitz et al. (2008) look at models of computer interfaces presented inmovies, and considers the viability of such interfaces in real-life. Also, Fisher (2001) looksat how artificial intelligence has been represented in the movies and how this may impact
on the public perception of artificial intelligences. In general the public perception ofcomputer science is strongly influenced by movie representations.
REFERENCES:
Bartneck, C. (2004). From Fiction to Science - A Cultural Reflection on Social Robots" inproceedings of the CHI2004 Workshop on Shaping Human-Robot Interaction, Vienna.
Fisher, R. (2001) AI and Cinema - Does Artificial Insanity Rule?, Twelfth IrishConference on Artificial Intelligence and Cognitive Science, National University of Ireland
(NUI), Maynooth, Ireland. Schmitz, M., Endres, C., Butz, A. (2008) "A Survey of Human-Computer Interaction
Design in Science Fiction Movies", Second International Conference on IntelligentTechnologies for Interactive Entertainment (ICST INTETAIN 08). January 8-10, 2008,Cancun, Mexico.
Citations
Literature Review
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TEXT: Although little research has been done the influence of movies on the publicperception of hacking, researchers have investigated other topics in computer science,for example, Bartneck (2004) looks at how movies represent robots and robotics and in
particular how these movies help contribute to the generalpublicsbehaviours to real-liferobots. Similarly Schmitz et al. (2008) look at models of computer interfaces presented inmovies, and considers the viability of such interfaces in real-life. Also, Fisher (2001) looksat how artificial intelligence has been represented in the movies and how this may impact
on the public perception of artificial intelligences. In general the public perception ofcomputer science is strongly influenced by movie representations.
REFERENCES:
Bartneck, C. (2004). From Fiction to Science - A Cultural Reflection on Social Robots" inproceedings of the CHI2004 Workshop on Shaping Human-Robot Interaction, Vienna.
Fisher, R. (2001) AI and Cinema - Does Artificial Insanity Rule?, Twelfth IrishConference on Artificial Intelligence and Cognitive Science, National University of Ireland
(NUI), Maynooth, Ireland. Schmitz, M., Endres, C., Butz, A. (2008) "A Survey of Human-Computer Interaction
Design in Science Fiction Movies", Second International Conference on IntelligentTechnologies for Interactive Entertainment (ICST INTETAIN 08). January 8-10, 2008,Cancun, Mexico.
Citations
References
How to cite
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The correct way to cite one author is (Smith, 2005)
two authors is (Smith and Jones, 2005)
multiple authors is (Smith et al., 2005)
Please note:
Since et al. is an abbreviation of the
phrase et alia the full stop is necessary.Additionally as it is a foreign phrase it must
always be in italics.
How to cite
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Allow me to repeat that last bit, since no oneseems to do it correctly:
Please note:
Since et al. is an abbreviation of the
phrase et alia the full stop is necessary.
Additionally as it is a foreign phrase it must
always be in italics.
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