Abstract

It is demonstrated in this chapter that enhancedinteractivity is the single most important reason why teachers should practise web-based teaching and why students should be encouraged to construct web-basedlearning communities. The notion of conversational learningcommunity (CLC) as a kind of constructivist learningenvironment is introduced. It is shown that instructionalinteractivity, defined as active communication in a conversational learning community between instructor(s), learners, course materials, and links to remote experts and resources, is a central aspect of the learning situation. A practical implementation of the CLC model is presented through describing the interactive features of a web-basedcourse using WebCT. It is concluded that web-basedlearning and teaching actually enhances interactivity both within and beyond the classroom setting.