Subspace Clustering of Skill Mastery: Identifying Skills that Separate Students.
Rebecca NugentElizabeth AyersNema DeanPublished in: EDM (2009)
Keyphrases
- subspace clustering
- skills needed
- communication skills
- skill development
- post test
- learning outcomes
- cognitive skills
- high dimensional data
- technical skills
- computer skills
- information literacy
- helping students
- conceptual understanding
- learning styles
- clustering high dimensional data
- clustering method
- writing skills
- learning experience
- subspace clusters
- critical thinking
- clustering algorithm
- high dimensional
- lifelong learning
- programming skills
- teaching methods
- tutoring system
- game based learning
- learning activities
- control group
- student learning
- learning environment
- college students
- collaborative learning
- e learning
- learning processes
- subgraph mining
- high school
- higher education
- high dimensionality
- subspace projections
- neural network
- training set
- learning algorithm
- knn
- nearest neighbor
- computer self efficacy
- elementary school