@inproceedings{CHI-1990-Nathan,
	author        = "Mitchell J. Nathan",
	booktitle     = "{Proceedings of the Eighth ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/97243.97317",
	isbn          = "0-201-50932-6",
	pages         = "407--414",
	publisher     = "{ACM}",
	title         = "{Empowering the student: prospects for an unintelligent tutoring system}",
	year          = 1990,
}