This essay concerns the development of cognitive and perceptual skills in children from birth to the age of nine. It surveys issues, beliefs, and information about perceptual and cognitive procedures. It discusses the issues of nature-nurture, maturation-learning, continuity-discontinuity, and critical periods. It describes the development of…

This is a short assessment outline for use by non-clinicians in evaluating the development of young children. It usually requires 20-30 minutes to assess one child. It may be used periodically to evaluate changes, as a year-end summary, or as a means of communicating with others who have contacts with the child. Sections of the assessment deal…

This bibliography is designed to be as comprehensive as possible on the effects of nutrition on learning. While a few of the citations are relatively old, they represent the beginning of research interest in the area. Most of the citations are from the late 1960's or early 1970's. Much of the research in the area uses animals as subjects, rather…

The purpose of the study was to see if systematic instruction in terms of a multi-experience approach improved verbal problem solving ability, to determine what differences resulted when concrete experiences were not used, and to ascertain the effects of delayed recall on the two different methods. A sample of 15 groups of six fourth-grade…

The Individually Prescribed Instruction (IPI) program provides instruction based on specific objectives correlated with placement instruments, teaching methods, and individualized materials for wide ranges of differences in the classroom. The program was implemented in the five elementary schools of Lowndes County, Georgia, in 1970-72. This study…

Age differences affect children's understanding and evaluation of television content, and these differences may be related to social behavior after watching television. One type of age-related changes concerns changes in the cognitive skills that children must use to comprehend content. Studies have shown that children as old as third graders…

The purpose was to determine (1) if there was a significant difference in the performance on five science-related Piaget type tasks by fifth graders who were currently involved in different elementary science programs, and (2) if the tasks formed a hierarchical sequence of difficulty for the students. Three groups of fifth graders were studied;…

This terminal report summarizes nine phases of research and development activity of the Concepts in Verbal Argument Project: survey of the literature of critical thinking, identification of sequences of concepts and cognitive abilities, development of measuring instruments, factor analytic study of measuring instruments, normative study of student…

This research and demonstration project involved the establishment of a demonstration Nursery Center to provide for the daytime care of infants and toddlers in groups and for the evaluation of this experience. A descriptive account is given of the founding of the center and of its operation over a three-year period. Finding housing and suitable…

The authors are emmersed in a comprehensive review of the literature on intellectual sex differences. This paper consists of the first progress report and the tentative hypotheses of the work completed so far. Discussion is initially concerned with verbal and spatial abilities. It is concluded that girls learn language earlier, and may continue to…

This study was designed to examine the effects of two factors on the delay behavior of six year old children, a large percentage of whom had not yet attained temporal operations. The subjects consisted of 60 black, first grade children from a lower class urban neighborhood school. The experimental design was a 2x3 factorial with the first factor…

The objective of this study was an attempt to clarify the nature of number conservation with number conservation tasks using variations in length, area, and volume. According to Piagetian theory, conservation is attained successively for number, length, area, and, finally, volume. It was hypothesized that success on the number conservation tasks…

Research to date has provided too few answers for vital educational questions concerning teaching children or letting them learn. A basic problem is that experimentation usually begins by accepting conventional assumptions about schooling, ignoring experiments that would entail disturbing the ordering of current educational priorities.…

Language acquisition and development by the child is explored and related to other areas of maturation and the environment. The nine chapters of the book are: I. Historical Perspective (discusses the student's attitude toward language, the effects of his attitude, factors that might hamper the study of language, and, briefly, various theories of…

The games described in this book for parents are designed to do several things. First, they will help the baby develop basic skills such as focusing the eyes, coordinating the eye and hand, and distinguishing differences among almost identical objects. Second, once he has these basic skills, he needs to become aware of how the skills can be useful…