Martina A. Rau, Vincent Aleven, Nikol Rummel. Blocked versus Interleaved Practice with Multiple Representations in an Intelligent Tutoring System for Fractions. In Vincent Aleven, Judy Kay, Jack Mostow, editors, Intelligent Tutoring Systems, 10th International Conference, ITS 2010, Pittsburgh, PA, USA, June 14-18, 2010, Proceedings, Part I. Volume 6094 of Lecture Notes in Computer Science, pages 413-422, Springer, 2010. [doi]
Abstract is missing.