Enabling professional learning in distributed communities of practice: Descriptors for multimedia objects.
Christine SteeplesPeter GoodyearPublished in: J. Netw. Comput. Appl. (1999)
Keyphrases
- professional learning
- multimedia objects
- multimedia
- social software
- multimedia data
- classroom practice
- multimedia databases
- technology enhanced
- professional development
- content based retrieval
- efficient retrieval
- natural selection
- temporal relations
- computer mediated communication
- multimedia information
- databases
- high level
- multimedia documents
- multimedia content
- metadata