In a study of ways of preventing mental retardation in the population of a city slum, surveys were conducted. The major finding was that the variable of maternal intelligence was the best single predictor of the level and character of intellectual development in the offspring. The survey also showed that the lower the maternal IQ, the greater the…

To produce and evaluate a language development program for culturally deprived preschool children based on characteristics of Piaget's theory of intelligence, a 6-week experimental study was carried out in Project Headstart, Starkville, Mississippi. Randomly-selected, 45 Negro Headstart enrollees made up three groups--two were taught the…

Eight Head Start centers which used the Responsive Model program during the 1968-69 school year were assessed to determine cognitive development of children, teacher performance in the classroom, adequacy of physical facilities, administrative support and the interrelationship between these variables. Teachers were observed at the beginning and…

Twenty culturally deprived children planning to enter first grade in the fall attended an 8-week half-day summer program in which a systematic classroom management program utilizing token reinforcement and isolation techniques was combined with a strong academic program. One hour and 40 minutes was allotted daily to pre-reading and language…