This article describes a program of laboratory and field research on broadcast teletext. In addition to presenting major results and summarizing their implications, it sets the program within the context defined by stakeholders in the teletext field. It also reviews the methodological issues and practical eventualities that shaped the research.…

This evaluation report focuses on a broad range of issues associated with the work of the Electronic Text Consortium (consisting of San Diego State University, University of Wisconsin, University of Nebraska, and WGBH Boston), whose year-long task was to develop and test a variety of electronic text services and to assess which configurations of…

Documents early efforts of the four units of Electronic Text Consortium as they investigated uses of electronic text in higher education. The University of Wisconsin Extension's creation and implementation of electronic text products are described, and the practical issues illuminated by this project are discussed. (MBR)

Intended primarily for use by individuals about to assume responsibility for the implementation of field trials and demonstration projects built around interactive telecommunication systems, this report provides brief descriptions of 20 telemedicine projects, 12 teleconferencing projects, and seven involving two-way applications of cable…