A project called "radioprimaria" is bringing classes by radio to fourth, fifth, and sixth grades in a rural area of Mexico to make up for the lack of teachers in these grades. Even though the project was largely unsupervised and plagued with disorganization and equipment problems, children taught with radio did as well as children in the…

In an effort to reach widely dispersed Indian children and provide them with an early education that will encourage them to enroll in conventional schools after the fourth grade, Jesuit missionaries in a mountainous rural area of Mexico have provided a radio school since 1955. The evaluation reported here reveals that the radio schools have been…