Benefits for Processes Cause Decrements in Outcomes: Training Improves Tutors' Interactivity at the Expense of Assessment Accuracy.
Stephanie HerppichJörg WittwerMatthias NücklesAlexander RenklPublished in: CogSci (2013)
Keyphrases
- computational cost
- e learning
- high accuracy
- neural network
- training and testing data
- student modeling
- training process
- tutoring system
- error rate
- online learning
- collaborative learning
- learning process
- decision trees
- hidden markov models
- intelligent tutoring systems
- learning environment
- computer mediated
- random selection
- web services