Cognitive facilitation: a method for promoting reflective collaboration.
John FrederiksenBarbara Y. WhitePublished in: CSCL (1997)
Keyphrases
- synthetic data
- experimental evaluation
- detection method
- clustering method
- computationally efficient
- significant improvement
- high accuracy
- high precision
- objective function
- classification method
- pairwise
- fully automatic
- decision making
- segmentation algorithm
- support vector machine svm
- information processing
- collaborative learning
- classification accuracy
- computational cost
- cost function
- prior knowledge
- preprocessing
- case study
- decision trees