The Symphonie Experiment Study Group reports on the experimental use of the Symphonie Satellite to link UNESCO headquarters in Paris with the Conference Centre in Nairobi, Kenya, during the nineteenth session of the General Conference. Evaluations are reported for the use of the satellite for telephone, telex, and facsimile communications. (JMF)

Discusses and evaluates two types of "telephone tutorials" used by the United Kingdom's Open University. Surveys conclude that teaching methods must be adapted to suit the structure of the medium, individual roles in the interaction may change, and previous preparation for the discussion topic is important for the system's success. (JMF)

Evaluates the Educational Satellite Communications Demonstration in Alaska project in educational television within the context of the rapid social change in land ownership, employment, and schooling. (JMF)