Abstract: This revision emphasizes the use of audiovisual materials as an integral and vital part of a particular program of instruction and serves as a practit

Abstract: This revision emphasizes the use of audiovisual materials as an integral and vital part of a particular program of instruction and serves as a practit

Education has now ushered in the new millennium and with it, technology has entered the discipline, in a big way. In fact, educational technology as a separate

This is a book about the use of audio-visual materials in teaching -- materials that do not depend primarily upon reading to convey their meaning. It is based u