This document describes an empirical study on the patterns of teacher behavior and a comparison of student outcomes from two settings where different programs (types of curricula) were used. The two psychological positions identified within the curricula were stated to have been operationalized in the two programs developed for the elementary…

This is the first of a series of three articles, undertaken by the ERIC Center for Science and Mathematics Education, on three national elementary science projects (Elementary Science Study, AAAS--Science - A Process Approach, Science Curriculum Improvement Study) sponsored in part or in whole by the National Science Foundation. Six areas are…

This is the fourth publication in the series of Biological Sciences Curriculum Study (BSCS) Special Materials program with its emphasis on preparing teachers for teaching underachievers. The publication is divided into eight parts, providing adequate background on BSCS materials and procedures to be used by teachers. Included are three chapters…

This unit, providing information about human nutrition and energy use, has been prepared for students whose level of thinking is transitional between concrete and formal stages. The unit is based upon an analogy between combustion and respiration and upon the molecular structure of food components. The core portion of the unit presents activities…

The unit on the history of the Australian Aboriginal prepared as part of the series of science units for Australian secondary schools is intended for approximately the tenth grade level. The research techniques used by anthropologists are also emphasized in some of the activities within the unit. The core section, which all students are expected…

Presented are reasons why EMH children have usually been deprived of science in their curriculum as well as discussion of a study done to counteract these problems. Curriculum programs specifically developed for these children are described. (EB)

Argues for the inclusion of additional science history in the Nuffield physics curriculum. (SL)

Describes evaluative data obtained during the Colorado Elementary Science Project which used elementary teachers to provide inservice training for other teachers after intensive experience with one of the national elementary science projects. Makes recommendations for implementation and change of this diffusion model. (AL)

This study is based on a questionnaire survey of teachers trained over a three-year period in a program centered at the University of Wyoming, the Portal School Project (PSP), and a similar survey of a random sample of teachers in Rocky Mountain States neighboring the region served by the PSP. Teachers were asked certain demographic questions and…

This guide contains Parts III and IV of the teacher's guide to the first year of the three-year integrated biology, chemistry, and physics courses being prepared by the Portland Project Committee. It continues the integration of material from the science course improvement projects with that specially prepared for the course by the committee. Part…

The National Assessment of Educational Progress (NAEP) is an information-gathering project that surveys the educational attainments of 9-year-olds, 13-year-olds, 17-year-olds, and adults (ages 26-35) in various learning areas. All areas are assessed by a group of educators who design objectives for each area and create measurement tools…

The purpose of this study was to investigate the effects of the Physics Curriculum Project developed by the Science Education Center of the University of the Philippines on student achievement. The sample was formed of senior high school students. The subjects were divided into four groups according to the combinations of curriculum materials and…

Factors influencing the implementation of physics curriculum projects are examined. Large scale implementation of curriculum projects is discussed in terms of involving representatives of many groups, including the government, the educational system, technical colleges, industry, professional associations, examining boards, parents, and society.…

The interrelation of science content and process is discussed in terms of analytic and systemic concepts. Analytic concepts identify the type or form of systemic concepts found in particular disciplines. In terms of analytic concepts, science processes such as observation, deduction, and prediction can be identified and defined as operations…

Assessed were the effects of linear and modified linear programed materials on the achievement of slow learners in tenth grade Biological Sciences Curriculum Study (BSCS) Special Materials biology. Two hundred and six students were randomly placed into four programed materials formats: linear programed materials, modified linear program with…