Adding Weights to Constraints in Intelligent Tutoring Systems: Does It Improve the Error Diagnosis?
Nguyen-Thinh LeNiels PinkwartPublished in: EC-TEL (2011)
Keyphrases
- intelligent tutoring systems
- constraint based modeling
- student model
- tutoring system
- student modeling
- instructional systems
- authoring tool
- concept maps
- cognitive model
- intelligent tutoring
- educational systems
- intelligent learning environments
- affective states
- learner models
- model based diagnosis
- learning tools
- computer games