Erik Harpstead, Christopher J. MacLellan, Kenneth R. Koedinger, Vincent Aleven, Steven P. Dow, and Brad A. Myers. In Conference on Educational Data Mining (EDM’13), 2013.
Investigating the Solution Space of an Open-Ended Educational Game Using Conceptual Feature Extraction.
Erik Harpstead, Christopher J. MacLellan, Kenneth R. Koedinger, Vincent Aleven, Steven P. Dow, and Brad A. Myers. In Conference on Educational Data Mining (EDM’13), 2013.