@inproceedings{CSCW-2012-DabbishFKP,
	author        = "Laura A. Dabbish and Rosta Farzan and Robert Kraut and Tom Postmes",
	booktitle     = "{Proceedings of the 15th ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/2145204.2145243",
	isbn          = "978-1-4503-1086-4",
	pages         = "245--248",
	publisher     = "{ACM}",
	title         = "{Fresh faces in the crowd: turnover, identity, and commitment in online groups}",
	year          = 2012,
}