The current crisis in the quality and instruction of pre-college mathematics/science education is acknowledged to be one of the major problems confronting American education. Such future demographic changes as increasing numbers of immigrant and minority-group students in the school population will make the crisis more acute. Many factors need to…

Provided are suggestions and recommendations for each item on the checklist, contained in Part A of the handbook, which was designed to help elementary school principals assess and improve science programs in their schools. Suggestions/recommendations, designed to make the checklist more meaningful and useful, are keyed by number and/or letter to…

In the action-research phase of the Learning in Science Project, four groups of people worked on problems identified in the project's second (in-depth) phase. The Physics action-research group considered problems related to the teaching and learning of ideas associated with force and motion, suggesting that children's ideas of these concepts might…

This research sought to identify reasons why the study of science was being rejected by girls and Polynesian students. From eight schools chosen to give a representative coverage of ethnic grouping (Maori, European, Pacific Island) and type (single sex, coed, rural, urban, primary, intermediate, secondary), 20 Form 1 to 4 classes were administered…

Proceedings of Brock University's Graduate Conference, which enabled Master of Education graduates to share their research findings, are presented. Twenty-seven papers are included on the following topics: reading, physical education and coaching, homelife affecting schooling, stress, board/administrator decision making, behavior disordered…

There is general agreement that the current teaching of secondary science is not as good as it should be. Different critics identify different weaknesses, but there is agreement that students are not learning how scientists make knowledge claims and use this knowledge. This paper assumes that one powerful influence on the development of teachers…

This study addressed whether the educational impact of a zoo visit can be enhanced through the provision of appropriate instructional supports such as preparatory trainings or orientations. One important function of the educational process, in contrast to providing direct information or skill development, is to make the learner more sensitive to…

This study examined teachers' content knowledge about the nature of science and how this knowledge was expressed in their classrooms. Understandings about science influence not only explicit lessons about the nature of science, but also shape an implicit curriculum concerning scientific knowledge. Consideration was also given to ways in which…

The Biological Science Curriculum Study with support from others conducted a three-year project (ENLIST Micros II) to develop and test a model for implementing educational computing in science courses. Descriptive data on background characteristics, prior experience with microcomputers, and educational level of the leaders and new participants was…

This handbook is a product of a research project conducted in North Carolina to identify science competencies taught in vocational agriculture programs. Specifically, two vocational agriculture courses were included in the study: Introduction to Agriculture/National Resources and Ornamental Horticulture I. Of the 60 competencies in the…

Proper installations, inspections, operations, maintenance and repairs of wastewater collection, conveyance and treatment facilities have a significant impact on the operation and maintenance costs, and the effectiveness of these facilities. This manual is the first volume of a two-part program designed to provide wastewater collection system…

Proper installations, inspections, operations, maintenance and repairs of wastewater collection, conveyance and treatment facilities have a significant impact on the operation and maintenance costs, and the effectiveness of these facilities. This manual is the second volume of a two-part program designed to provide wastewater collection system…

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…

Twenty-two speakers attending the University of Oregon College of Education's Third Annual Summer Conference, entitled "The Computer: Extension of the Human Mind," in July, 1982, submitted their papers for publication in this volume of conference proceedings. Papers of a wide-ranging speculative or theoretical nature were presented in…

Wait time, or the pauses between questions and responses, has been demonstrated to be an important factor influencing classroom learning. This paper reviews the key variables that have emerged in wait time research over the past 20 years. Progress in defining and measuring wait time has resulted in improved methodology for wait time research.…