Domestic communication satellites and video compression techniques will increase communication channel capacity and reduce cost of video transmission. The National Aeronautics and Space Administration Ames Research Center, Stanford University, and Carleton University are participants in an experiment to develop, demonstrate, and evaluate the…

A description is provided of an attempt at Harvard University to integrate course content with technology and the institutional setting. The course, "Communication in Societies," was aimed at non-science majors and explored the science and technology of communication and their effects on social organization. The objective was to impart…

Computer-Supported Collaborative Learning (CSCL) is often presented as a promising learning method. However, it is also facing some new challenges. Apart from answering the question of whether or not working with CSCL generates satisfying learning outcomes, it is important to determine whether or not all participants profit from collaboration,…

The instruments used in the evaluation of Project C-BE (computer-based instruction) are presented and described in this report. A brief description of each instrument, its purpose, developmental history, references and reliability studies are provided. These instruments were administered to Project C-BE classes in an attempt to identify…

In an experiment in distance education conducted at the University of Lund, Sweden, students taking a course in educational technology studied at home with the aid of correspondence material. To help the students, telephone instruction with a tutor was provided. Each telephone conversation was recorded as part of the study. Students had positive…

Computer assisted instruction (CAI) in Biology and Developmental Reading was administered at two junior high schools and two senior high schools in Philadelphia. The achievement of the students in CAI was compared with comparable students in traditionally instructed classes. The results of the standardized tests were equivocal. In Reading, the CAI…