The accidental tutor: overlaying an intelligent tutor on an existing user interface.

Stephen B. Gilbert Stephen Blessing Liz Blankenship

Published in: CHI Extended Abstracts (2009)

Keyphrases

intelligent tutor
user interface
peer tutoring
cognitive model
intelligent tutoring systems
human computer interaction
user interaction
tutoring system
user experience
model tracing
design principles
user interface design
decision making
expert systems
virtual environment
intelligent tutoring