%0 Book Section %D 1996 %T Adaptive assessment using granularity hierarchies and Bayesian nets %A Collins, J. A. %A Greer, J. E. %A Huang, S. X. %C Frasson, C. and Gauthier, G. and Lesgold, A. (Eds.) Intelligent Tutoring Systems, Third International Conference, ITS'96, Montréal, Canada, June 1996 Proceedings. Lecture Notes in Computer Science 1086. Berlin Heidelberg: Springer-Verlag 569-577. %G eng