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How Information Visualization Systems Change Users' Understandings of Complex Data
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Allendoerfer, Kenneth Robert – ProQuest LLC, 2009
User-centered evaluations of information systems often focus on the usability of the system rather its usefulness. This study examined how a using an interactive knowledge-domain visualization (KDV) system affected users' understanding of a domain. Interactive KDVs allow users to create graphical representations of domains that depict important…
Descriptors: Visualization, Information Systems, Artificial Intelligence, Multidimensional Scaling