@inproceedings{EDM-2015-WarnerDMG,
	author        = "Jeremy Warner and John Doorenbos and Bradley Miller and Philip J. Guo",
	booktitle     = "{Proceedings of the Eighth International Conference on Educational Data Mining}",
	ee            = "http://www.educationaldatamining.org/EDM2015/proceedings/short528-531.pdf",
	isbn          = "978-8-4606-9425-0",
	pages         = "528--531",
	publisher     = "{International Educational Data Mining Society}",
	title         = "{How High School, College, and Online Students Differentially Engage with an Interactive Digital Textbook}",
	year          = 2015,
}