@article {cole2010self,
	title = {Are self-assessments reliable indicators of topic knowledge?},
	journal = {Proceedings of the American Society for Information Science and Technology},
	volume = {47},
	number = {1},
	year = {2010},
	pages = {1{\textendash}10},
	publisher = {Wiley Subscription Services, Inc., A Wiley Company Hoboken},
	author = {Cole, Michael J and Zhang, Xiangmin and Liu, Jinging and Chang Liu and Belkin, Nicholas J. and Bierig, Ralf and Gwizdka, Jacek}
}
