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CHI
2002
ACM
14 years 9 months ago
Evaluating the effectiveness of spatial memory in 2D and 3D physical and virtual environments
User interfaces can improve task performance by exploiting the powerful human capabilities for spatial cognition. This opportunity has been demonstrated by many prior experiments....
Andy Cockburn, Bruce J. McKenzie
CHI
2002
ACM
14 years 9 months ago
Observed behavior and perceived value of authors in usenet newsgroups: bridging the gap
In this paper we describe an evaluation of behavioral descriptors generated from an analysis of a large collection of Usenet newsgroup messages. The metrics describe aspects of ne...
Andrew T. Fiore, Scott Lee Tiernan, Marc A. Smith
CHI
2002
ACM
14 years 9 months ago
"I'd be overwhelmed, but it's just one more thing to do": availability and interruption in research management
Many CSCW projects dealing with individual availability and interruption filtering achieve only limited success. Perhaps this is because designers of such systems have limited evi...
James M. Hudson, Jim Christensen, Wendy A. Kellogg...
CHI
2002
ACM
14 years 9 months ago
An evaluation of a multiple interface design solution for bloated software
This study examines a novel interface design for heavilyfeatured productivity software. The design includes two interfaces between which the user can easily toggle: (1) an interfa...
Joanna McGrenere, Ronald Baecker, Kellogg S. Booth
CHI
2002
ACM
14 years 9 months ago
Cognitive cubes: a tangible user interface for cognitive assessment
Assessments of spatial, constructional ability are used widely in cognitive research and in clinical diagnosis of disease or injury. Some believe that three-dimensional (3D) forms...
Ehud Sharlin, Yuichi Itoh, Benjamin Watson, Yoshif...