@inproceedings{OCSC-2009-Pozzi,
	author        = "Francesca Pozzi",
	booktitle     = "{Proceedings of the Third International Conference on Online Communities and Social Computing}",
	doi           = "10.1007/978-3-642-02774-1_54",
	isbn          = "978-3-642-02773-4",
	pages         = "498--506",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Evaluating the Social Dimension in Online Learning Communities}",
	volume        = 5621,
	year          = 2009,
}