This document is the first year's report of a continuing study of the effects of two Head Start preschool experimental programs. Subjects were children from poverty areas in Grand Rapids, Michigan. Seven teachers who were most opposed to a Bereiter-Engelmann type highly academic structured program were assigned to Group I; and seven teachers least…

This research investigates the learning impact of Montessori prekindergarten training as compared to traditional approaches with economically deprived Puerto Rican and Negro children. The three-part, 156-page monograph includes a 22-page introduction to Parts I and II, and a 37-page appendix to Part I. Parts I and II assess training effects of the…

The goal of this paper is to combine selected research literature concerned with early and advanced sensorimotor development in black children, and the institutional management of their natural precocity. The first section briefly reviews selected literature about sensorimotor development in black children. The second section discusses the current…