evaluation of information visualisation
TRANSCRIPT
Evaluationof information visualisation
20 April 2015
Erik DuvalDept. Computerwetenschappen, KULeuvenhttp://erikduval.wordpress.com & @ErikDuval
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State-of-the-art
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• controlled experiment comparing design elements • widgets, mapping to graphic
• usability evaluation • controlled experiments comparing several tools • case studies • least common • natural environment • real tasks • time consuming • difficult to replicate and generalize
• also: re-design C. Plaisant. The challenge of information visualization evaluation. In Proceedings of AVI04: working conference on Advanced visual interfaces, pages 109–116. ACM, 2004.
Case Study
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T. Nagel, M. Maitan, E. Duval, A. Vande Moere, J. Klerkx, K. Kloeckl, and C. Ratti. Touching transport - a case study on visualizing metropolitan public transit on interactive tabletops. In AVI2014: 12th ACM International Working Conference on Advanced Visual Interfaces, pages 281–288, 2014.
slide 27…
http://www.slideshare.net/tillnagel/touching-transport-a-case-study-on-visualizing-metropolitan-public-transit-on-interactive-tabletops
Re-design as evaluation
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https://medium.com/@hint_fm/design-and-redesign-4ab77206cf9
Re-design as evaluation
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https://medium.com/@hint_fm/design-and-redesign-4ab77206cf9
Re-design as evaluation
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http://en.wikipedia.org/wiki/File:2004_US_elections_map_electoral_votes.png
Re-design as evaluation
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https://medium.com/@hint_fm/design-and-redesign-4ab77206cf9
Re-design as evaluation
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https://medium.com/@hint_fm/design-and-redesign-4ab77206cf9
• F. Viégas and M. Wa/enberg, Design and Redesign in Data Visualiza0on, h/ps://medium.com/@hint_fm/design-‐and-‐redesign-‐4ab77206cf9
• C. Plaisant. The challenge of informa0on visualiza0on evalua0on. In Proceedings of AVI04: working conference on Advanced visual interfaces, pages 109–116. ACM, 2004.
• T. Nagel, M. Maitan, E. Duval, A. Vande Moere, J. Klerkx, K. Kloeckl, and C. RaY. Touching transport -‐ a case study on visualizing metropolitan public transit on interac0ve tabletops. In AVI2014: 12th ACM InternaZonal Working Conference on Advanced Visual Interfaces, pages 281–288, 2014.
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