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» Abduction in Classification Tasks
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CHI
2005
ACM
15 years 10 months ago
Predicting task execution time on handheld devices using the keystroke-level model
The Keystroke-Level Model (KLM) has been shown to predict skilled use of desktop systems, but has not been validated on a handheld device that uses a stylus instead of a keyboard....
Lu Luo, Bonnie E. John
CHI
2007
ACM
15 years 10 months ago
Dynamic shared visual spaces: experimenting with automatic camera control in a remote repair task
We present an experimental study of automatic camera control in the performance of collaborative remote repair tasks using video-mediated communication. Twelve pairs of participan...
Abhishek Ranjan, Jeremy P. Birnholtz, Ravin Balakr...
CHI
2007
ACM
15 years 10 months ago
Task and social visualization in software development: evaluation of a prototype
As open source development has evolved, differentiation of roles and increased sophistication of collaborative processes has occurred. Recently, we described coordination issues i...
Jason B. Ellis, Shahtab Wahid, Catalina Danis, Wen...
CHI
2006
ACM
15 years 10 months ago
Biasing response in Fitts' Law tasks
Fitts' law, relating the time to acquire a target to the target size and the distance from the target, is an effective and widely used predictor of performance in feedback co...
Emory Al-Imam, Edward Lank
CHI
2010
ACM
15 years 4 months ago
Multitasking and monotasking: the effects of mental workload on deferred task interruptions
Recent research has found that forced interruptions at points of higher mental workload are more disruptive than at points of lower workload. This paper investigates a complementa...
Dario D. Salvucci, Peter Bogunovich