This booklet describes the program in Harlem (PS 133) which is based upon Dr. Caleb Gattegno's reading and mathematics in color. The program was primarily intended to test the teaching of Gattegno's methods and materials. PS 133 was considered to be a good site for the program because it was stable, pedagogically traditional, and staffed by a…

This Institute for Developmental Studies (IDS) program was established in 1958, and represented an attempt to study the inter-play of environment on psychological development, and to evolve and develop an enriched and stimulating school curriculum for socially disadvantaged children. Over the years, the IDS program has evolved into a comprehensive…