This study was conducted to explore the ability of children (6 to 12 years of age) to understand certain relatively complex relationships as they are commonly signaled syntactically in our language. It was hypothesized that development in language performance during this age range was, in some measure, a function of a growing ability to comprehend…

Conducted in Nebraska and Missouri, this study compared the clientele of an area specialist dairy testing program with the clientele of generalized county based programs to determine significant differences and their implications. Comparisons were made by age, educational level, size of farm business, farm ownership, participation in short courses…

The present study was developed in order to help clarify some issues concerning the "at home" or "early entry" effect upon the child's development. The special problems that this study identified as valuable in the child's development were reading readiness and emotional "well-being". Five groups of young children matched for age, socioeconmoc…

The Open Field Test was used to assess variables that might not be manifested in a more standard testing situation. In this test, the child was shown 10 standard play objects in the room, and was told to do anything he wished with the toys. The tester initiated no interaction with the child and responded minimally to any overture made by the…

A series of social interaction situations representing the four emotions of happy, afraid, sad, and angry were administered to 288 American children and 288 Chinese children. Twenty-four girls and 24 boys, half from middle class families and half from disadvantaged families, were tested at six-month intervals between 3 and 6 years of age. Children…

A three-year longitudinal study was conducted with 895 Head Start children to examine the development of self-regulatory abilities during the preschool years. The purpose was to discover, given the behaviors measured, whether there is convergent and discriminant validity for the existence of one or more dimensions of self requlatory behaviors…

Significant support by 650 randomly selected high school students and graduates was found for educational innovations suggested by J. Lloyd Trump, Associate Secretary of the National Association of Secondary School Principals. A questionnaire, constructed and validated by the author to study the relationship between the students' ideas and…

A study was conducted to investigate the impact certain cognitive styles or structures have in mediating the influence of aggressive television on young boys. Ss were 143 white middle class boys: 36 were 5 1/2-year-old kindergarteners; 30 were 6 1/2-year-old first graders; 36 were 7 1/2-year-old second graders; and 41 were 8 1/2-year-old third…

This study assessed the effect on reading achievement scores of school-recommended reading activities completed in the home by first graders as assisted by older members of the family during non-school hours and apart from the school program. The families of 90 first graders from a high socioeconomic level and small urban-residential district were…

Three studies are reported for children participating in the Elementary Science Study (ESS) program. They are the cognitive and affective performances and the classroom learning environment. Three groups of ESS children were evaluated: nine-year-olds, ten-year-olds, and eleven-year-olds. Each age group contained 30 randomly selected subjects. The…

This document is an English-language abstract (approximately 1,500 words) of a three-part volume on the psychology of child personality development. In part one, the author shows that psychology is one of the most important scientific disciplines on which education is based, particularly because of its contribution to the scientific planning of…

The purpose of this study was to collect data from which the cognitive processes of the prekindergarten child could be analyzed. The study population consisted of 53 subjects, 3-1/2-4-1/2 years old. Kindergarten Evaluation of Learning Potential (KELP) was used to obtain data. The learning theory on which KELP is based postulates associative,…

This study examines the influence of a role-taking training program on role-taking, altruism and competition in children. During a 12-week period (30 minutes a day, four days a week) 96 3- to 9-year-old children were enrolled in a social perspective-taking training program at school. A control group of 96 subjects attended a regular school…

Seven preventive health measures were studied for purposes of determining Ohio rural residents' level of participation; change in participation between 1962 and 1972; participation by farm and rural nonfarm categories; and level of participation by age, sex, educational attainment, and family size. Randomly selected from 10 of Ohio's 88 counties,…

Piaget, in describing the sequence of classificatory development, describes class inclusion as composed of two processes; hierarchical classification and post-whole comparisons. In the experiment reported here, elementary school children, trained in the concept of sets in first grade mathematics were given a task where they were required to assess…