Simple but effective feedback generation to tutor abstract problem solving.
Xin LuBarbara Di EugenioStellan OhlssonDavide FossatiPublished in: INLG (2008)
Keyphrases
- model tracing
- human tutors
- intelligent tutoring systems
- artificial intelligence
- intelligent tutoring
- cognitive model
- knowledge level
- information processing
- high level
- knowledge acquisition
- tutoring system
- generation process
- procedural knowledge
- machine learning
- cognitive tutor
- collaborative problem solving
- learning gains
- real time
- solving problems
- user feedback
- case based reasoning
- analogical reasoning
- relevance feedback
- low level
- declarative knowledge
- feedback mechanisms