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HCI
2009
15 years 4 months ago
Responding to Learners' Cognitive-Affective States with Supportive and Shakeup Dialogues
This paper describes two affect-sensitive variants of an existing intelligent tutoring system called AutoTutor. The new versions of AutoTutor detect learners' boredom, confusi...
Sidney K. D'Mello, Scotty D. Craig, Karl Fike, Art...
HCI
2009
15 years 4 months ago
A Web-Based 3D System for Home Design
Buying a home is a big investment and is one of the most important decisions made in one's life. Home owners after purchasing the apartments are interested in having their own...
Anthony Chong, Ji-Hyun Lee, Jieun Park
HCI
2009
15 years 4 months ago
Spearcon Performance and Preference for Auditory Menus on a Mobile Phone
This study investigates the use of spearcons as an auditory cue. It looks simultaneously at both performance and subjective preference of spearcons and text-to-speech (TTS). The st...
Bruce N. Walker, Anya Kogan
HCI
2009
15 years 4 months ago
Movement and Recovery Analysis of a Mouse-Replacement Interface for Users with Severe Disabilities
The Camera Mouse is a mouse-replacement interface for users with movement impairments. It tracks a selected body feature, such as the nose, eyebrow or finger, through a web camera ...
Caitlin Connor, Emily Yu, John J. Magee, Esra Cans...
HCI
2009
15 years 4 months ago
User Centered Design of a Learning Object Repository
This work outlines the design process of a user centered learning object repository. A repository should foster the development and acquisition of both generic and specific informa...
Núria Ferran, Ana-Elena Guerrero-Rold&aacut...
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