Learning analytics and educational data mining: towards communication and collaboration.

George Siemens and Ryan S. J. d. Baker. (2012) Learning analytics and educational data mining: towards communication and collaboration. In Proceedings of the 2nd International Conference on Learning Analytics and Knowledge (LAK '12), Simon Buckingham Shum, Dragan Gasevic, and Rebecca Ferguson (Eds.). ACM, New York, NY, USA, 252-254.

2012