Knowledge economy policies are currently very powerful drivers of change in contemporary university approaches to research. They typically orientate universities to a national innovation system which both positions knowledge as the key factor of economic growth and sees the main purpose of knowledge as contributing to such growth. In this article,…

This review of the technical possibilities of audio, television, computing, and combination media addresses the main factors influencing decisions about each technology's suitability for distance teaching, including access, costs, symbolic representation, student control, teacher control, existing structures, learning skills to be developed, and…