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CHI
2007
ACM
16 years 7 months ago
Modeling and understanding students' off-task behavior in intelligent tutoring systems
We present a machine-learned model that can automatically detect when a student using an intelligent tutoring system is off-task, i.e., engaged in behavior which does not involve ...
Ryan Shaun Joazeiro de Baker
CHI
2007
ACM
16 years 7 months ago
Do life-logging technologies support memory for the past?: an experimental study using sensecam
We report on the results of a study using SenseCam, a "lifelogging" technology in the form of a wearable camera, which aims to capture data about everyday life in order ...
Abigail Sellen, Andrew Fogg, Mike Aitken, Steve Ho...
CHI
2007
ACM
16 years 7 months ago
Towards developing assistive haptic feedback for visually impaired internet users
Haptic technologies are thought to have the potential to help blind individuals overcome the challenges experienced when accessing the Web. This paper proposes a structured partic...
Ravi Kuber, Wai Yu, Graham McAllister
CHI
2006
ACM
16 years 7 months ago
Generating automated predictions of behavior strategically adapted to specific performance objectives
It has been well established in Cognitive Psychology that humans are able to strategically adapt performance, even highly skilled performance, to meet explicit task goals such as ...
Katherine Eng, Richard L. Lewis, Irene Tollinger, ...
CHI
2006
ACM
16 years 7 months ago
Evaluating a fisheye view of source code
Navigating and understanding the source code of a program are highly challenging activities. This paper introduces a fisheye view of source code to a Java programming environment....
Mikkel Rønne Jakobsen, Kasper Hornbæk