@conference{BBK+19,
	author = {Lucas Braeschke and Iris Braun and Felix Kapp and Tenshi Hara},
	title = {Integrate Confidence Ratings in Audience Response Systems in order to help Students to self-regulate their Learning Process},
	booktitle = {Proceedings of the 11th International Conference on Computer Supported Education (CSEDU 2019)},
	year = {2019},
	month = {5}
}