Michael Yudelson, Kenneth R. Koedinger. Estimating the benefits of student model improvements on a substantive scale. In Sidney K. D'Mello, Rafael A. Calvo, Andrew Olney, editors, Proceedings of the 6th International Conference on Educational Data Mining, Memphis, Tennessee, USA, July 6-9, 2013. pages 358-359, International Educational Data Mining Society, 2013. [doi]
Abstract is missing.