The development and evaluation of a potential viewdata-style delivery system for computer assisted learning (CAL) at the Open University are described. First examined are Open University problems with CAL and television delivery systems, which resulted in the consideration of a viewdata approach involving allocation of a small central processor to…

This paper describes the GEOTEL system which was designed for self-paced distance education, mostly for continuing education, and provides an interactive, adaptive, tutor-aided, Web-based learning environment for learners grouped in virtual classrooms. Web tools currently available for building distance education systems are also evaluated.…

This paper describes the conceptualization and development of an evaluation system that can be used to monitor and evaluate online instructional efforts. The evaluation system addresses concerns of both program administrators and course instructors. Computer technology is used to provide partial automation to reduce respondent burden and to…