A causal-comparative study was conducted among 56 educationally disadvantaged children to determine if children who had the benefit of a home-based experience were significantly different from their peers in intellectual ability, self-concept, and cognitive style. Using the cognitive-developmental method of instruction, trained para-professionals…

This report examines the Family Cognitive Profile Study which provided for the collection and analysis of data regarding the IQ gains of children enrolled in the Mother Child Home Program (MCHP). The existence of siblings among the subjects of the MCHP was noted by the Verbal Interaction Project (VIP), the research organization responsible for…

A comparative evaluation of the effectiveness of center-based, home-based and parent-based delivery systems for preschool intervention services was undertaken. Over a 5-year period, the Pennsylvania Research in Infant Development and Education Project enrolled more than 170 disadvantaged children in its two principal component programs: the…

This paper summarizes evaluations of 28 preschool intervention programs designed to train parents to prepare their young children for school achievement. Evaluations selected for review were internal assessments by program staffs. The summary is organized around three questions: (1) Do parent training programs affect children's cognitive…