Offers guidelines to help distance learning instructors develop and implement effective telelessons that employ two-way compressed video. Discusses advantages of interactive video teleconferencing and disadvantages of working with technological constraints and human factors. Describes instructional strategies and presents a telelearning checklist…

The tremendous potential of videodisc technology makes learning about this medium and its use a necessity for all educators. An overview describes video frames, videodisc formats, and visual display options. The three different levels of interactivity used to refer to the delivery of videodisc programs are outlined; they offer various amounts of…