An Activity-Oriented Approach to Visually Structured Knowledge Represenation for Problem-Based Learning in Virtual Learning Environments.
Yongwu MiaoShirley J. HolstTorsten HolmerJutta Maria FleschutzPeter ZentelPublished in: COOP (2000)
Keyphrases
- problem based learning
- virtual learning environments
- structured knowledge
- activity theory
- semi structured
- learning materials
- knowledge representation and reasoning
- knowledge base
- virtual world
- case study
- supporting collaborative
- learning experience
- virtual environment
- learning strategies
- tutoring system
- data collection
- higher education
- computer supported collaborative learning
- e learning
- learning environment
- conceptual graphs
- blended learning
- facilitate learning
- structured data
- computer games
- knowledge representation
- data mining