Hints: Is It Better to Give or Wait to Be Asked?

Leena M. Razzaq, Neil T. Heffernan. Hints: Is It Better to Give or Wait to Be Asked?. 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 349-358, Springer, 2010. [doi]

Abstract

Abstract is missing.