The purpose of this paper is to identify some variations among experimental programs and discuss the manner in which such variations seem to affect a program's success. To accomplish this purpose an in-depth analysis of a few major preschool intervention studies is made in terms of four pertinent variables: (1) Curriculum Model (2) Home…

Describes an experimental program in which computer-assisted instruction (CAI) was utilized by Chrysler Learning as a means for training disadvantaged youth in basic academic areas within given time periods. A comparison of two groups--one trained using CAI, the other trained without CAI--is presented. (Author/JL)

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…

An evaluation of the New York State Experimental Prekindergarten Program was begun in 1975 to provide longititudinal data on the effects of prekindergarten on children's development over a period of 5 years. Data were collected on a variety of items, including children's test performance at various times, family background, ratings by teachers,…

A NEW YORK CITY PROGRAM TO IDENTIFY DISADVANTAGED YOUTH WITH UNDISCOVERED COLLEGE POTENTIAL AT THE END OF NINTH GRADE, TO IMPROVE THEIR MOTIVATION AND ACHIEVEMENT IN SCHOOL WORK, TO DEVELOP THEIR EXPECTATIONS FOR COLLEGE ENTRANCE, AND TO IMPROVE THEIR CHANCES FOR SUCCESS IN COLLEGE, IS DESCRIBED. DURING THE SPRING OF 1965, 579 DISADVANTAGED BOYS…