@inproceedings{EDM-2016-FouhFHKS,
	author        = "Eric Fouh and Mohammed F. Farghally and Sally Hamouda and Kyu Han Koh and Clifford A. Shaffer",
	booktitle     = "{Proceedings of the Ninth International Conference on Educational Data Mining}",
	ee            = "http://www.educationaldatamining.org/EDM2016/proceedings/paper_31.pdf",
	pages         = "370--375",
	publisher     = "{International Educational Data Mining Society}",
	title         = "{Investigating Difficult Topics in a Data Structures Course Using Item Response Theory and Logged Data Analysis}",
	year          = 2016,
}