Working out of multilevel system of hints in intelligent computer tutoring programs is described. For each of hint mode methods of their formation, display cases, and also character of influence on training process and level of trainee competence are presented. The method of dynamic formation of hint text is offered. Realization of the developed system of hints within the universal environment of creation and translation of tutoring programs is considered.
intelligent computer tutoring tool, competence component, hint, Bayesian network, feedback, universal environment