PolyCAFe: Collaboration and Utterance Assessment for Online CSCL Conversations.
Mihai DascaluTraian RebedeaStefan Trausan-MatuGillian ArmittPublished in: CSCL (2011)
Keyphrases
- chat conversations
- instant messaging
- discourse analysis
- computer supported collaborative learning
- collaborative learning
- semantic search
- online communication
- collaborative problem solving
- communication tools
- speech recognition
- knowledge sharing
- information sharing
- social networking sites
- social networks
- discussion forums
- individual learning
- hidden markov models
- collaborative learning activities
- learning process