Students have well-formed but incorrect theories of simple motion. As children, they interpret many phenomena related to motion before encountering any formal science education. Since most adults have misconceptions, children's questions are not answered correctly, so the misconceptions persist. Thus, every science teacher must face the prospect…

This material is designed to examine the research on how children acquire basic addition and subtraction concepts and skills. Two major lines of theories of the development of basic number concepts, called logical concept and quantification skill approaches, are identified. Major recurring issues in the development of early number concepts are…

A group of 24 14-year-old students were presented with sets of algebra tasks using the Leeds Modelling System (LMS), a computer-based modeling system. Four months later, these same students were given a paper-and-pencil test which covered comparable tasks set by LMS. In addition, certain students were given detailed diagnostic interviews. A…

This paper reports the results obtained with a group of 24 14-year-old students when presented with a set of algebra tasks by the Leeds Modelling System (LMS). These same students were given a comparable paper-and-pencil test and detailed interviews some 4 months later. The latter studies uncovered several kinds of student misunderstanding that…

A study was conducted to examine and compare the managerial communication strategies of 40 Brazilian and American female managers. Subjects read four scripts describing various problems that a manager might encounter with an employee or another manager of equal status, and explained how they would resolve the problem. Four versions of each script…

This report summarizes a five-volume research report on the classroom use and impact of ThinkAbout, an instructional television series designed to strengthen the reasoning skills of fifth and sixth graders and to review and reinforce language arts, mathematics, and study skills. It describes results of a 1979-80 research study which used three…

Three case studies describe and analyze the events occurring in three classrooms in the St. Louis metropolitan area during the first year (1979-1980) of the use of ThinkAbout, a series of 60 15-minute programs designed to strengthen the reasoning skills of fifth and sixth graders, and to review and reinforce language arts, mathematics, and study…

Advocating preschool children's introduction to microcomputers, this document describes the advantages of computer learning for the child, academic skills that can be taught, results of an experiment that field tested microcomputers in a nursery school, and guidelines for parents to use when selecting software for their children. An introductory…

Problem Solving in Mathematics (PSM), a program of problem-solving lessons for grades 4-9, is designed to be integrated into the regular mathematics curriculum. Although the content objectives of the lessons are similar to those of most textbooks, PSM emphasizes problem-solving skills and a variety of instructional strategies which foster the…

Problem Solving in Mathematics (PSM), a program of problem-solving lessons for grades 4-9, is designed to be integrated into the regular mathematics curriculum. Although the content objectives of the lessons are similar to those of most textbooks, PSM emphasizes problem-solving skills and a variety of instructional strategies which foster the…

This report presents the results of a study conducted to determine if the use of a microcomputer increases the problem solving ability of junior high school students. Two seventh grade classes from similar schools in the state of Virginia were selected for the study. The first group was exposed to introductory computer literacy skills and simple…

The premise that using language is a thinking process is central to the computerized diagnostic test being developed by Educational Testing Service (ETS). The test developers are making a significant educational contribution by describing the reciprocal and dynamic relationship between language and thinking. Reading comprehension has been…

This guide to a 4-unit, required high school computer science course emphasizes problem solving and computer programming and is designed for use with a variety of hardware configurations and programming languages. An overview covers the program rationale, goals and objectives, program design and description, program implementation, time allotment,…

The Problem Solving Team (PST) is a school-based group that provides consultation and follow-up assistance to insure proper placement of students in school site programs and to help decrease the number of inappropriate referrals to special education and other programs. A PST Project identified and analyzed the characteristics of successful PSTs in…

The proceedings of the 1980 Suggestive-Accelerative Learning and Teaching (SALT) conference include: "Creative Power in Action: Discovering Your 'Right' Mind" (Carole Austen and Hilary Johnson); "The Co-Creative Teacher: A Key Dimension in Accelerated Learning in the Classroom" (Susan M. Campbell); "The Application of…