Two distance education courses presented via teleconferencing by the University of Calgary were redesigned to include graphic support utilizing Canada's Telidon videotex system. Data were gathered on both the instructional effectiveness of and student responses to the graphics. While the evaluation pointed out a number of features that needed to…

Examines potential of computer communications in distance education based on trials of electronic mail and computer conferencing at British Open University. Highlights include descriptions of two courses that experimented with MAIL MANAGER electronic mail software, and a discussion of the role of tutors as potential moderators of conferences.…

Teacher isolation is a significant problem in the science teaching profession. Traditional inservice solutions are often plagued by logistical difficulties or occur too infrequently to build ongoing teacher networks. Educational Technology Center (ETC) researchers reasoned that computer-based conferencing might promote collegial exchange among…