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CHI
2000
ACM
14 years 1 months ago
The effect of communication modality on cooperation in online environments
One of the most robust findings in the sociological literature is the positive effect of communication on cooperation and trust. When individuals are able to communicate, cooperat...
Carlos Jensen, Shelly Farnham, Steven M. Drucker, ...
HHCI
2000
14 years 27 days ago
Haptic Graphs for Blind Computer Users
In this paper we discuss the design of computer-based haptic graphs for blind and visually impaired people with the support of our preliminary experimental results. Since visual i...
Wai Yu, Rameshsharma Ramloll, Stephen A. Brewster
CHI
2000
ACM
14 years 1 months ago
Providing integrated toolkit-level support for ambiguity in recognition-based interfaces
Interfaces based on recognition technologies are used extensively in both the commercial and research worlds. But recognizers are still error-prone, and this results in human perf...
Jennifer Mankoff, Scott E. Hudson, Gregory D. Abow...
ACMDIS
2000
ACM
14 years 1 months ago
The Development of Cooperation: Five Years of Participatory Design in the Virtual School
During the past five years, our research group worked with a group of public school teachers to define, develop, and assess network-based support for collaborative learning in mid...
John M. Carroll, George Chin Jr., Mary Beth Rosson...
CHI
2000
ACM
14 years 1 months ago
Two-handed input using a PDA and a mouse
We performed several experiments using a Personal Digital Assistant (PDA) as an input device in the nondominant hand along with a mouse in the dominant hand. A PDA is a small hand...
Brad A. Myers, Kin Pou Lie, Bo-Chieh Yang