How to analyse a semantic social network of learners in a social learning environment?

Billel Hamadache, Hassina Seridi-Bouchelaghem. How to analyse a semantic social network of learners in a social learning environment?. IJWBC, 12(4):393-418, 2016. [doi]

@article{HamadacheS16,
  title = {How to analyse a semantic social network of learners in a social learning environment?},
  author = {Billel Hamadache and Hassina Seridi-Bouchelaghem},
  year = {2016},
  doi = {10.1504/IJWBC.2016.10001831},
  url = {http://dx.doi.org/10.1504/IJWBC.2016.10001831},
  researchr = {https://researchr.org/publication/HamadacheS16},
  cites = {0},
  citedby = {0},
  journal = {IJWBC},
  volume = {12},
  number = {4},
  pages = {393-418},
}