Inspectability and User Controlled Revision on Long Term User Models

摘要

Typically, the user models used in Intelligent Tutors tend to be tightly controlled by the system, due to the constraints imposed by the specific nature of the tutoring process. Therefore, no control by the user himself is usually allowed over his/her model's contents. In order to make the evaluation of the tutoring process a cooperative task adequate techniques should be devised. This paper describes early attempts to build a user model module for an Intelligent Tutor to be used in the training of electrical network Control Center operators. It also attempts to address the different requirements of the distinct phases of this tutoring environment.