Early Identification of Student Struggles at the Topic Level Using Context-Agnostic Features.
Kai ArakawaQiang HaoWesley DenekeIndie CowanSteven WolfmanAbigayle PetersonPublished in: SIGCSE (1) (2022)
Keyphrases
- feature extraction
- contextual features
- learning contexts
- lower levels
- higher level
- contextual information
- levels of abstraction
- extracted features
- topic models
- image features
- feature vectors
- feature space
- learning environment
- feature set
- classification accuracy
- student model
- prior knowledge
- knowledge level
- abstraction levels
- document level
- support vector