A global survey was conducted by Unesco in 1986 on the place occupied by the teaching of science, mathematics, and technology, with the data indicating that mathematics and science are firmly entrenched in school curricula worldwide, but the place of technology is much more tentative. It was decided to probe more deeply into the adequacy of these…

A global survey was conducted by Unesco in 1986 on the place occupied by the teaching of science, mathematics, and technology, with the data indicating that mathematics and science are firmly entrenched in school curricula worldwide, but the place of technology is much more tentative. It was decided to probe more deeply into the adequacy of these…

This document contains 65 papers presented at the International Conference on Physics Education. Included are papers dealing with: (1) physics education in China; (2) the evaluation of physics courses in engineering colleges; (3) climate and weather; (4) the implications of physics education research for the classroom; (5) university physics…

This document contains an instructional unit which deals with one major topic in ecology. It focuses on the variables which affect the development of populations and determine their final size within a given period of time. The variables operating in nature which determine the development of populations are numerous, thus complicating the task of…

One of the clear findings of recent research on the learning of science has been that students who have completed science courses commonly use conceptions held before instruction to interpret natural phenomena. This paper reports on a study of conceptual change in mechanics with particular concern with the nature of student awareness of any…

There is always the possibility that educational research does not result in developments within the classroom. This yearbook attempts to address that situation by making teachers more aware of what research exists. It contains a collection of articles which deal with such topics as: (1) new teaching strategies; (2) the theoretical background of…

Designed as the first in a proposed set of three documents to be used to review elementary school programs in California, this guide describes the quality criteria used to judge program effectiveness for students. Criteria for a quality school program are provided in 13 areas: reading; written language; school effectiveness; special needs; oral…

Twenty-eight rural elementary teachers showed positive changes in attitude toward perceived competencies in teaching physical sciences and students showed statistically significant cognitive gains as a result of teacher participation in a 4-month project. Teachers attended four workshops, hosted three on-site visits by university science…

This review covers approximately 300 studies, including journal articles, dissertations, and papers presented at conferences. The studies are organized under these major headings: status surveys; scientific reasoning; elementary school science (student achievement, student conceptions/misconceptions, student curiosity/attitudes, teaching methods,…

During the period 1984-1986, over 30 teachers from the Yorkshire (England) region have worked in collaboration with the Children's Learning in Science Project (CLIS) developing and testing teaching schemes in the areas of energy, particle theory, and plant nutrition. The project is based upon the constructivist approach to teaching. The purpose of…

This publication is designed to aid school administrators, curriculum planners, and teachers in implementing the science education program in Texas public schools. The framework organizes instruction for kindergarten through grade 12 around certain widely accepted processes of science. These processes are reflected in the identified essential…

The purpose of this study was to examine how learners with different levels of prior understanding of a topic interact and learn from computer-assisted video instruction systems when they have control of content, sequence, pace, and mode of instruction. Based on pretest scores, 80 subjects were randomly selected, half with low prior conceptual…

The ocean affects all of our lives. Therefore, awareness of and information about the interconnections between humans and oceans are prerequisites to making sound decisions for the future. Project ORCA (Ocean Related Curriculum Activities) has developed interdisciplinary curriculum materials designed to meet the needs of students and teachers…

The ocean affects all of our lives. Therefore, awareness of and information about the interconnections between humans and oceans are prerequisites to making sound decisions for the future. Project ORCA (Ocean Related Curriculum Activities) has developed interdisciplinary curriculum materials designed to meet the needs of students and teachers…

About 464 plants and animals found in the United States and its territories are listed by the U.S. Fish and Wildlife Service as threatened or endangered. Another 3900 are candidates for protection. The activities in this guide are designed to help teachers and students understand the issue of endangered species. It includes ideas for several…