0410970 20240103182252.420060210235959.9 Cuenca University of Castilla 2002 10 s. 176-185GámezJ. A.SalmerónA. Bayesian networks educational testing diagnostic systems cav_un_auth*0101228 Vomlel Jiří UTIA-B Department of Decision Making Theory Ústav teorie informace a automatizace AV ČR, v. v. i. 09J GA201/01/1482 GA ČR cav_un_auth*0005723 CEZ:AV0Z1075907 We discuss applications of Bayesian networks to educational testing. Namely, we deal with the diagnosis of person's skills. We show that when modeling dependence between skills we can get faster a better diagnosis. We present results of experiments with basic operations with fractions. The experiments suggest that the test design can benefit from a Bayesian network modeling relations between skills. cav_un_auth*0212985 European Workshop on Probabilistic Graphical Models /1./ PGM'02 Cuenca ES 06.11.2002-08.11.2002 BB MTR http://hdl.handle.net/11104/0131057 UTIA-B 20020184 2002 2002 Cuenca University of Castilla Proceedings of the First European Workshop on Probabilistic Graphical Models 176 185 Gámez J. A. 340 Salmerón A. 340