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When the fingers do the talking: : a study of group participation with varying constraints to a tabletop interface

Marshall, P. and Hornecker, E. and Morris, R. and Dalton, N. S. and Rogers, Y. (2008) When the fingers do the talking: : a study of group participation with varying constraints to a tabletop interface. [Proceedings Paper]

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Abstract

A user study is presented that investigates how different configurations of input can influence equity of participation around a tabletop interface. Groups of three worked on a design task requiring negotiation in four interface conditions that varied the number (all members can act or only one) and type (touch versus mice) of input. Our findings show that a multi-touch surface increases physical interaction equity and perceptions of dominance, but does not affect levels of verbal participation. Dominant people still continue to talk the most, while quiet ones remain quiet. Qualitative analyses further revealed how other factors can affect how participants contribute to the task. The findings are discussed in terms of how the design of the physical technological set-up can affect the desired form of collaboration.

Item type: Proceedings Paper
ID code: 32679
Keywords: user interfaces, computers, computer mice, collaboration, visualization, Electronic computers. Computer science
Subjects: Science > Mathematics > Electronic computers. Computer science
Department: Faculty of Science > Computer and Information Sciences
Related URLs:
Depositing user: Pure Administrator
Date Deposited: 22 Aug 2011 10:34
Last modified: 17 Jul 2013 13:49
URI: http://strathprints.strath.ac.uk/id/eprint/32679

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