A course in instrumentation offered through the British Open University included a television program which introduced and illustrated Fourier analysis and transducer response. The television component was evaluated using questionnaires, telephone interviews, and group discussions. The program was successful in that it demonstrated complicated…

Very little is known about how students learn from television, particularly when television is used in conjunction with a prescribed set of written materials. At the Open University of Great Britain, classes have proliferated to the extent that it is not longer possible to broadcast one lecture to accompany each unit of instruction. To reduce air…

This book examines old and new technologies that can be used in distance education and provides cost-benefit comparisons among them. The first chapter of the book summarizes the findings of the next 10 chapters and provides a framework for decision making for all the technologies. The following criteria for choosing educational technology are…