The goals of this study were to explore students' perceptions of how teachers' science teaching matched students' understanding and needs levels, report on the development and validation of a questionnaire to probe these perceptions, and compare junior high school students' perceptions from Taiwan and Australia. Descriptions of both the pilot…

The goals of this research project included noting the importance that primary teachers placed on student ideas in planning and delivering science lessons for the topic of snails, and comparing the importance teachers afforded student ideas-and instruction based on student ideas-with the perception their students had of the importance of their…

In the past, students who knew only a little English (called limited English proficient, or LEP), were usually taught only low-level science and mathematics. Now, new science and mathematics teaching methods can help LEP students get a good education in both fields. This guide will help parents know if their children are learning as much as…

This report is the result of an independent evaluation of a project conducted during the 1990-91 school year with 56 teachers and over 1,800 students from 28 elementary schools in Iowa. The goals of the project were to demonstrate the effectiveness of new technology to improve science and geography instruction at the elementary level; train…

At the same time that educators and researchers are identifying ways in which major reform and restructuring is needed in schools, research on student learning in science (and other subjects) from constructivist and conceptual-change perspectives is suggesting the potential for significant improvements in students' understanding of science and…

The Computing Potential in Atlanta Public School Education (CPAPSE) was developed to determine teacher attitudes about computing potential as an instructional tool and to compare current practice with potential computing applications to determine the degree to which computer resources are being used in grades 2, 3, and 4. During the last week of…

Developmental changes in the understanding and use of the logic of experimental control were addressed with three tasks in a longitudinal study. In all three tasks, understanding of experimental control was assessed by production measures (children were asked to test potential causal relations in a multivariable situation) and by choice/evaluation…

This combined student workbook and instructor's guide contains nine units for inplant classes on basic chemistry for employees in the cement industry. The nine units cover the following topics: chemical basics; measurement; history of cement; atoms; bonding and chemical formulas; solids, liquids, and gases; chemistry of Portland cement…

This document includes a pamphlet and report pertaining to International Paper Company's EDCORE (Education and Community Resources) grant program. The pamphlet describes the program which awards grants in communities where International Paper Company's employees live and work. It highlights three EDCORE grants in Louisiana, Wisconsin, and Maine.…

This guide is one of a set of 10 science guides, each covering a separate grade in Manitoba, together covering kindergarten through grade 9. The guides have been designed to provide a framework for building scientific concepts and developing the learning of process skills. They replace an earlier set of guides dated 1979. Each guide is essentially…

This study tested the hypothesis that cooperative learning practices in heterogeneous classes would enhance students' academic motivation and achievement. Half the seventh graders entering a junior high school were randomly assigned to hetergenous classrooms in which their teachers implemented Student Team Learning (STL) techniques (Slavin, 1986).…

The purpose of this paper is to update the review of science-related reading research conducted by Yore and Shymansky (1985) and to provide a current research foundation for a science reading research agenda. This review emphasizes the post-1985 literature and selected pre-1985 literature not included in the earlier summary. This summary addresses…

Originally developed in an elementary science program called the Science Curriculum Improvement Study, the learning cycle (LC) teaching approach involves students in an active learning process modeled on four elements of Jean Piaget's theory of cognitive development: physical experience, referring to the biological growth of the central nervous…

This packet contains 27 lesson plans for integrated academic and vocational education courses. Lesson plans for the following courses are included: horticulture, algebra, physical science, general mechanical repair, foods and nutrition, home economics, and microcomputer applications. Some of the topics covered are as follows: seed germination,…

This packet contains 29 lesson plans for integrated academic and vocational education courses. Lesson plans for the following courses are included: algebra, health occupations education, English, biology, laboratory mathematics, and health care sciences. Some of the topics covered are as follows: statistics, vital signs, graphing, ethics, special…