One class of interactive, computer-based learning environments (microworlds) for the exploration of school mathematics (and science) entails the incorporation of appropriate concepts within the engaging context of self-directed discovery learning. The objective of this research was to investigate and describe in detail the constructive learning…

The fourth phase of a longitudinal study focusing on the cognitive and language development of children in a primary-grade Spanish immersion program (SIP) is reported. Subjects were the remaining 13 members of an SIP cohort beginning in 1987, 15 members of a standard program comparison classroom, 18 members of another class in the 1987 SIP cohort,…

The finding of positive effects of developmentally sensitive interaction on children's physical health is discussed and expanded in terms of five propositions. The first is that development requires participation in progressively more complex reciprocal activities on a regular basis over an extended period of time, with at least one person…

A causal model of reactions to violence that incorporated the role of attribution processes, emotions, in-group bias, and cognitive development was studied with children 8-12 years old. Participants were 121 third and sixth graders who attended a private elementary school in southern California. In groups of six, subjects were presented one of a…

Originally developed as part of a project for the Department of Defense Schools (DoDDS) system, this learning package on the role of grammar and the teaching of writing is designed for teachers who wish to upgrade or expand their teaching skills on their own. The package includes an overview of the project; a comprehensive search of the ERIC…

A report is given of an international colloquy which offered the opportunity for representatives of 11 European countries to exchange views and experiences on further education and self-education of teachers. Discussions centered around five areas: (1) the science of education as a means of raising the effectiveness of the educational process and…

Parents, educators, psychologists, and linguists are concerned about the effects of bilingualism on children, particularly young children. Although it is generally agreed that the minority-language child should develop bilingual and bicultural competence, there is disagreement concerning the role the two languages should play in the child's early…

The projection of shadows task developed by Inhelder and Piaget was used to identify error patterns and solution strategies used by diverse populations in a sequence of proportion tasks. In Study A, two group tests were administered to 607 students from science and mathematics classes in grades 9 and 10. A sub-sample of 69 students was involved in…

Provided in this document are detailed abstracts of studies in the areas of human development, and marriage and family relations. Studies were completed in the Department of Child Development of the Faculty of Home Science, M. S. University of Baroda, India. The first section, on human development, describes studies of physical, motor, and mental…

This study investigated: (1) the relationship between the development of information processing capacity and certain Piagetian logical reasoning abilities; and (2) how the development of these cognitive abilities related to acquisition of certain measurement concepts. Forty first-grade children were individually administered tests of conservation…

This report describes a simulation of adults' retrieval of arithmetic facts from a network-based memory representation. The goals of the simulation project are to: demonstrate in specific form the nature of a spreading activation model of mental arithmetic; account for three important reaction time effects observed in laboratory investigations;…

One of a series of activity guides designed to aid teachers in developing the thinking skills of intermediate grade students, this publication offers a variety of learning activities and resource materials. The activities and resources include: a calendar which lists important days and birthdays in September, October, and November; poems; word…

One of a series of activity guides designed to aid teachers in developing the thinking skills of intermediate grade students, this publication offers a variety of learning activities and resource materials. The activities and resources include: a calendar which lists important days and birthdays in March, April, and May; poems; word puzzles and…

The processes and strategies used by Finnish second graders in solving verbal multiplication and division tasks were investigated, and the relationship of these processes and strategies to Piagetian abilities, memory capacity skills, and rational number concepts was charted. Three categories of strategies were classified: operations based on…

Part of a program to increase the academic growth of preschool and primary grade students through the utilization of brain hemisphere research, this volume contains lessons designed to improve basic reading skills. Material is divided into two sections. Section 1 contains 17 activities to develop letter and word recognition. In activities 1-12,…