This study assesses: (1) immediate and long term academic and personal adjustment effects of the Bereiter-Engelmann preschool program and of the traditional enrichment preschool program, as well as the effects of no preschool experience; (2) effects of the above programs on children at the kindergarten level; (3) interactive effects of each type…

To aid in providing remediation for the language and cognitive skills of disadvantaged children, the UCLA Head Start Research and Evaluation Center compared three language programs: the UCLA Preschool Language Program, the Behavioral Research Laboratories' Readiness for Language Arts Program, and an unstructured Placebo Program. Each of the…

The methods and validity of evaluations of cognitive development, in language and numbers, of children ages three through six, by use of classroom observation inventory lists are discussed. The Evaluation of Cognitive Development--Pre-Reading Skills, an observational instrument (teacher completed), was administered to 134 first grade students in a…

A method of evaluation of prereading skills in preprimary school children is described. The method, employing a check list, can provide either a record of class performance, or a cognitive profile of an individual student. The instrument is divided into 8 major task areas that may be seen as plateaus of cognitive development of prereading skills.…

This first volume in a series from the Research Division of Bank Street College of Education reports the results of a research project which explores the effects different kinds of education have on learning and child development. Fourth-grade pupils in four different urban schools were selected as subjects; each school differed in educational…

Using recent books, articles, research reports, conference working papers, and publications of Curriculum Centers in English as a base, this study examines and compares two major current approaches used in the definition and teaching of English. In the American approach, the emphasis is placed on the development of a discipline model of English…

This collection of essays concerning recent research on pupil achievement focuses on the role of teachers. The papers served as the basis of discussions during a day-long conference in February, 1970, at the Office of Education. Topics included models of school effectiveness, teacher quality, teacher attitudes, and policy implications. While the…

The present study compared the developmental effects of two curricula (University of Hawaii Preschool Language Curriculum (UHPLC) and a general enrichment curriculum); two parent programs (one emphasizing the mother's role in fostering her child's cognitive development, P1, and one focusing on more general concepts of child development, p2); and…

This study tested the hypothesis that a 6-month, half-day program of enrichment in language and Piagetian sensorimotor skills tailored to the cognitive-developmental level of infants would accelerate the development of participating infants. The experimental population consisted of 16 12-month-old infants attending enrichment sessions at Syracuse…

Effects of heterogeneous and homogeneous grouping on the psychological functioning of Mexican American preschool children from economically disadvantaged families were investigated in a pilot project at San Jose State College Child Laboratory. Three experimental groups were composed of (1) 9 Mexican American children from low-income families and 9…

In an effort to cross-validate a Japanese study, a 16 item test of logical connectives was administered to 223 boys and girls at each grade level (third through ninth grades) and two groups of college sophomore girls. The purpose of the test was to assess their understanding of class inclusion and exclusion, class intersection, and class union.…

Fifty educable retarded children who were determined to be nonconservers by means of three conservation pretests (discontinuous quantity, correspondence, and continuous quantity) were randomly assigned to one of five treatment groups (discontinuous quantity training, correspondence training, continuous quantity training, control, and control…

In a speech before the American Educational Research Association, the author asserts that childhood education theory is going through one of its periodic over-reactions to new findings. The result is the present overemphasis on environmentally caused cognitive development. Yet a very basic biological law is the law of human variability. The…

The goal of the present study was to investigate the relation between sex, social class as indexed by parental education level, and performance on three different types of cognitive tasks among two year old children. It was expected that social class would be related positively to superior performance on all the tasks for girls but unrelated for…

This study examined the effects of teacher expectancy on changes in intelligence, known as the phenomenon of the self-fulfilling prophecy. Differences in sex, socioeconomic status, and teacher opinion about standardized tests were control factors. The teachers completed a questionnaire that provided the basis for classifying teachers into high,…