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CSCW
1998
ACM
15 years 11 months ago
Sustaining Mentoring Relationships On-Line
we have documented shares some of the influences discussed by Ackerman et. al., but has unique dynamics of its own which present unique technical and social demands. Using several ...
D. Kevin O'Neill, Louis M. Gomez
UIST
1997
ACM
15 years 11 months ago
Immersion in Desktop Virtual Reality
This paper explores techniques for evaluating and improving immersion in Desktop Virtual Reality (VR). Three experiments are reported which extend findings on immersion in VR repo...
George G. Robertson, Mary Czerwinski, Maarten van ...
FOCS
1993
IEEE
15 years 11 months ago
An On-Line Algorithm for Improving Performance in Navigation
We consider the following scenario. A point robot is placed at some start location ¡ in a 2dimensional scene containing oriented rectangular obstacles. The robot must repeatedly ...
Avrim Blum, Prasad Chalasani
CHI
1994
ACM
15 years 11 months ago
What HCI designers can learn from video game designers
Computer users have tasks they need to perform, and are therefore motivated to overcome poorly designed interfaces. With video games, there is no external motivation for the task ...
Randy Pausch, Rich Gold, Tim Skelly, David Thiel
SC
1992
ACM
15 years 11 months ago
Optimal Tracing and Replay for Debugging Message-Passing Parallel Programs
A common debugging strategy involves reexecuting a program (on a given input) over and over, each time gaining more information about bugs. Such techniques can fail on message-pas...
Robert H. B. Netzer, Barton P. Miller
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