@inproceedings{CHI-2010-DownsHSC,
	author        = "Julie S. Downs and Mandy B. Holbrook and Steve Sheng and Lorrie Faith Cranor",
	booktitle     = "{Proceedings of the 28th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1753326.1753688",
	isbn          = "978-1-60558-929-9",
	pages         = "2399--2402",
	publisher     = "{ACM}",
	title         = "{Are your participants gaming the system?: screening mechanical turk workers}",
	year          = 2010,
}