This two-volume report summarizes and comments on international research into distance education done after 1970 and on some older research deemed still to be important. In the first volume, the review of research and development work is organized into 15 topic areas: (1) general analyses of distance education, philosophy and theory; (2) studies…

Presents major outcomes of a 2-year trial of the Open University's Cyclops shared-screen telewriting tutorial system. Impact of the system is considered in terms of human factors of the technology; tutors' and students' experience with Cyclops; and tutorial activities and their acceptability to participants. (Author)