Community detection with opinion leaders' identification for promoting collaborative problem-based learning performance.
Chih-Ming ChenZong-Lin YouPublished in: Br. J. Educ. Technol. (2019)
Keyphrases
- problem based learning
- community detection
- opinion leaders
- social networks
- group dynamics
- complex networks
- information diffusion
- supporting collaborative
- project based learning
- mobile learning environment
- community structure
- network analysis
- facilitate learning
- case study
- higher education
- data collection
- tutoring system
- link prediction
- label propagation
- community detection algorithms
- real world networks
- play a crucial role
- group discussion
- community formation
- bipartite networks
- social network analysis
- overlapping communities
- learning objects