With the growing demand for tertiary education, especially in Africa, the transformation of contact universities to dual-mode institutions is critical. However, conventional universities have had limited success establishing the dual-mode delivery stream. This paper assesses barriers to adoption and implementation of open and distance learning…

Discusses the instructional processes and theoretical aspects of virtual classrooms in a school context. Reports on a three-year pilot project in Finland linking two lower secondary classrooms (grades seven through nine) with video-conferencing, highlighting the interactive network of the linked classrooms. Concludes that technology use today…