This study analyzes the cost effectiveness of the Radio Education Teacher Training Project in Nepal using the annualized total cost as a linear function of two independent variables, the number of teachers enrolled in the program, and the number of hours of radio lessons broadcast during the 1981-82 school year. (MBR)

The keynote article in this issue describes some empirically demonstrated beneficial functions of radio in development communications: (1) it improves the quality and relevance of education; (2) it keeps educational costs down; (3) it broadens access to education; and (4) it extends the impact of time, money, and effort outside the formal…