Expert Tutors Feedback Is Immediate, Direct, and Discriminating.

Sidney K. D'Mello Blair Lehman Natalie K. Person

Published in: FLAIRS Conference (2010)

Keyphrases

chat conversations
e learning
intelligent tutoring systems
learning process
user feedback
human experts
feedback mechanisms
artificial intelligence
user interface
relevance feedback
domain specific
learning resources
expert knowledge
feedback loop
positive feedback
assessment tool