There is no mystique about television--a teacher and a television director don't need to have specialist knowledge about electronics, physics or optics to produce closed circuit educational television programs. This book is intended to be a basic guide for the many students and teachers in Britain who are now working in closed circuit educational…

The Philadelphia City Schools engaged in a four-year program to develop and test dual audio television, a way to help children learn more from the massive amounts of time they spend watching commercial television. The format consisted of an instructional radio broadcast which accompanied popular television shows and attempted to clarify and…