Mandatory introductory level college courses, or "service courses," tend to be taught in lecture format, in a linear order from the instructor's point of view, and to classes of anywhere from 50 to 600 or more students. Students have individual differences and diverse learning styles which are difficult to address in a large class.…

In the Information Society of the new millennium, the use of Information and Communication Technology (ICT) is becoming essential for the rapid dissemination of information. In this context, Open and Distance Learning (ODL) will have a growing role in effectively training people to have active roles in society. However, modern learners have a…

This paper describes the architecture and discusses implementation issues of a scalable Internet-based teaching and learning system (SKILL) being developed at the University of Essen (Germany). The primary objective of SKILL is to cope with the different knowledge levels and learning preferences of the students, providing them with a collaborative…