Leena M. Razzaq, Neil T. Heffernan. Scaffolding vs. Hints in the Assistment System. In Mitsuru Ikeda, Kevin D. Ashley, Tak-Wai Chan, editors, Intelligent Tutoring Systems, 8th International Conference, ITS 2006, Jhongli, Taiwan, June 26-30, 2006, Proceedings. Volume 4053 of Lecture Notes in Computer Science, pages 635-644, Springer, 2006. [doi]
Abstract is missing.