This report describes the state-of-the-art of audio cassette technology (ACT) and reports findings from field tests, case studies, and pilot projects in several countries which demonstrate the potential of audio cassettes as a medium for communicating with rural people. Specific guidance is also offered on how a project can use cassettes as a…

Reviews some instructional media research that has been done in developing countries and makes recommendations for its improvement. Twenty-two references are listed. (Author/LLS)