The effect of positive feedback in a constraint-based intelligent tutoring system.

Antonija Mitrovic Stellan Ohlsson Devon K. Barrow

Published in: Comput. Educ. (2013)

Keyphrases

intelligent tutoring systems
positive feedback
constraint based modeling
model tracing
tutoring system
student model
intelligent tutoring
authoring tool
cognitive model
negative feedback
pedagogical agents
affective states