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…

Communication is urged between theorists of human development and practitioners in early childhood education. Major psychological theories on maturation, child development, child behavior, personality formation, and affective and intellectual development are summarized and their effects on nursery school practices from the 1920's to the present…

Focusing on youth agent positions in the University of Missouri Extension Division, this study tested the relationship between performance, conceptual skills, and role ambiguity (ideal and perceived actual roles). Conceptual skills were measured from word associations by the Remote Associates Test (RAT); youth agent performance ratings were made…

A study of the relationship between certain test scores and probable training and vocational success was made. Examined were three major training areas: power sewing machine, nurse aide, and clerical office work. Six tests were tested for their ability to predict success: the WAIS Revised Beta; Purdue Pegboard; English, California Surveys of…

Results are reported from an investigation of the predictive power of three interviewer social status and five personality factors in a multiple regression analysis with four interviewer performance criteria. Personality factors are found to be more predictive of performance than social status. Clearly, one can improve the probability of hiring…

This brief overview of some aspects of human development aims to enable paraprofessionals (teachers' aides) to work with teachers and children with greater understanding and effectiveness. Aspects discussed include heredity, IQ scores and learning ability assessment, principles of development, and principles of learning. (ED)

Cumulative deficit is an hypothesis concerning the cause of lower mental test scores of groups considered environmentally deprived. It presupposes a progressive decrement in test scores, relative to population norms, as a function of age. Clarification of the theoretical issues and the methodological problems involved in establishing the…

A study of programed instruction sought to establish an attribute by treatment interaction (ATI) between prior familiarity of material and response mode. Two experimental variables (familiarization and response mode) and two subject attributes (sex and I.Q.) were employed. Junior High (JH) and graduate student (GS) were assigned to familiarization…

Nine studies are summarized which investigated the relation between attributes of performance as perceived by the subject and corresponding objective measurements. The attributes studied were: (1) intellectual activity perceived to be involved when dealing with a task (Studies 1 and 2), and (2) perceived difficulty (Studies 4 to 9). Study 3…

The purpose of the Model Early Childhood Learning Program of Baltimore, Md., City Schools is to provide experiences for disadvantaged children which will constitute the prerequisite developmental history needed to undertake first grade concepts and skills. The project's stated objectives are: (1) to improve the measured aptitude or readiness for…

Twenty-one high impact educational programs for disadvantaged minority children are reviewed. The projects involved were selected by the U.S. Office of Education for the 1972 Education Fair in Washington, D.C., or have been cited for excellence by the U.S. Office of Education, the National Education Association, or the Council for Basic Education.…

This report capsulizes the problems of defining the meaning of social competency in young children in relation to a panel discussion held in January 1973. Four approaches are discussed: (1) the "bag of virtues" approach, (2) the "industrial psychology" approach, (3) the normative-expectation approach, and (4) the theory-guided approach. Seven…

This study investigated individual differences in mathematical performance among secondary school students, and differences between boys and girls and between students of high and low socioeconomic status. A sample of 335 ninth-grade students from two secondary schools was administered tests of personality, mathematics attitude, numerical ability,…

The Learning Booth, an educational product developed and tested by the Far West Laboratory, was designed to offer a young child (at kindergarten or first-grade level) an experience which enables the child to learn to solve problems and find answers independently. Other training materials enable users to set up and operate a learning booth for…

This study--a follow-up to one conducted by Giles in 1965-- compared the written compositions of fourth grade pupils who had been in Project Head Start in the summer of 1965 with those of comparable pupils not in the program to determine possible differences in their written language development. Seventy Negro students were divided by sex and…