@inproceedings{SIGITE-2014-ShiCH,
	author        = "Lei Shi and Alexandra I. Cristea and Suncica Hadzidedic",
	booktitle     = "{Proceedings of the 15th Annual Conference on Information Technology Education, SIGITE 2014, Atlanta, Georgia, USA, October 15-18, 2014}",
	doi           = "10.1145/2656450.2656458",
	isbn          = "978-1-4503-2686-5",
	pages         = "71--76",
	publisher     = "{ACM}",
	title         = "{The critical role of profiles in social e-learning design}",
	year          = 2014,
}