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Who Helps the Helper? A Situated Scaffolding System for Supporting Less Experienced Feedback Givers.
Duenpen Kochakornjarupong
Paul Brna
Paul Vickers
Published in:
AIED (2005)
Keyphrases
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relevance feedback
collaborative learning
data sets
prior knowledge
real world
assessment tool
feedback mechanisms
databases
data mining
learning environment
user feedback
online collaborative learning