@inproceedings{EDM-2015-MallavarapuLSSZ,
	author        = "Aditi Mallavarapu and Leilah Lyons and Tia Shelley and Brian Slattery and Moira Zellner and Emily Minor",
	booktitle     = "{Proceedings of the Eighth International Conference on Educational Data Mining}",
	ee            = "http://www.educationaldatamining.org/EDM2015/proceedings/abstract23.pdf",
	isbn          = "978-8-4606-9425-0",
	pages         = "23",
	publisher     = "{International Educational Data Mining Society}",
	title         = "{Developing Computational Methods to Measure and Track Learners' Spatial Reasoning in an Open-Ended Simulation}",
	year          = 2015,
}