Intelligent Tutoring in the Semantic Web and Web 2.0 Environments

The paper presents an approach to solving problems pertinent to intelligent tutoring in the Semantic Web/Web 2.0 environments within the TEx-Sys (Tutor Expert System) model, an evolving series of ITSs our group has been developing for the last 15 years, following all Web technology generations being used in this period. We describe the way in which assigning intelligent tutoring tasks to personal agents enables solving the problems, additionally extending intelligent tutoring through the mobile, collaborative and social dimensions in the Semantic Web and Web 2.0 environments.