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WikiNavMap: a visualisation to supplement team-based wikis
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Conference on Human Factors in Computing Systems archive
CHI '07 extended abstracts on Human factors in computing systems table of contents
San Jose, CA, USA
SESSION: Work-in-progress table of contents
Pages: 2711 - 2716  
Year of Publication: 2007
ISBN:978-1-59593-642-4
Authors
Adam John Ullman  University of Sydney, Sydney, Australia
Judy Kay  University of Sydney, Sydney, Australia
Sponsors
ACM: Association for Computing Machinery
SIGCHI: ACM Special Interest Group on Computer-Human Interaction
Publisher
ACM  New York, NY, USA
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ABSTRACT

Wikis are an invaluable tool for quickly and easily creating and editing a collection of web pages. Their use is particularly interesting in small teams to serve as a support for group communication, for co-ordination, as well as for creating collaborative document products. In spite of the very real appeal of the wiki for these purposes, there is a serious challenge due to their complexity. Team members can have difficulty identifying the structure and salient elements of the wiki. This paper describes the design of WikiNavMap, an alternative visual representation for wikis, which provides an overview of the wiki structure. Based on analysis of student wikis, we identified factors that help team members identify which wiki pages are currently relevant to them. We hypothesised that a structural overview coupled with the visual representations of these factors could assist users with wiki navigation decisions. We report a preliminary evaluation with a large group wiki, created over a full university semester by a group of ten users. The results are promising for a small wiki but point to challenges in coping with the complexity of a larger one.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
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Alexa Wikipedia Ranking. http://www.alexa.com/data/details/traffic_details?url=wikipedia.org.
 
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Graphviz. http://www.graphviz.org.
 
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Han, H. and Kim, H. Eyes of a Wiki: Automated Navigation Map. Lecture Notes in Computer Science 3815 (2005), 186--193.
 
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Hofman, R. and Van Oostendorp, H. Cognitive Effects of a Structural Overview in a Hypertext. British Journal of Educational Technology 30 (1999), 129--140.
 
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Reinhold, S. and Abawl, D. Concepts for Extending Wiki Systems to Supplement Collaborative Learning. Lecture Notes in Computer Science 3942 (2006), 755--767.
 
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Rick, J. and Guzdial, M. Situating CoWeb: a scholarship of application. ijCSCL 1, 1 (2006), 89--115.
 
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The Trac Project. http://trac.edgewall.org.
 
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Wikipedia. http://www.wikipedia.org.

Collaborative Colleagues:
Adam John Ullman: colleagues
Judy Kay: colleagues