@inproceedings{EDM-2016-SalesWP,
	author        = "Adam Sales and Asa Wilks and John Pane",
	booktitle     = "{Proceedings of the Ninth International Conference on Educational Data Mining}",
	ee            = "http://www.educationaldatamining.org/EDM2016/proceedings/paper_75.pdf",
	pages         = "207--214",
	publisher     = "{International Educational Data Mining Society}",
	title         = "{Student Usage Predicts Treatment Effect Heterogeneity in the Cognitive Tutor Algebra I Program}",
	year          = 2016,
}