Polarity, emotions and online activity of students and tutors as features in predicting grades.
Andreas F. GkontzisSotiris KotsiantisDimitris KallesChristos T. PanagiotakopoulosVassilios S. VerykiosPublished in: Intell. Decis. Technol. (2020)
Keyphrases
- intelligent tutoring systems
- e learning
- learning process
- tutoring system
- learning experience
- collaborative learning
- feature set
- affective states
- online environment
- online learning
- learning activities
- online collaborative
- learning resources
- chat conversations
- feature selection
- emotion classification
- open ended questions
- programming course
- student model
- learning outcomes
- learning styles
- feature vectors
- learning environment