Investigated whether instructing children in the component skills underlying Piagetian transitivity tasks would increase their performance on both transitivity-related tasks and on reasoning tasks not directly related to transitivity. Results indicate that incorporating the quantification of certain abstract symbols, training can influence…

Discusses the contribution of education to national development and science education's role in creating a climate of public opinion for the better use of science and technology in industrial development. Also explores science education's contribution to the better understanding of the relationship between science (and technology) and…

Argues that the failure of modern courses to achieve their declared goals in relation to children's understanding of science has two causes, namely teachers views about the nature of science, and a degree of confusion in the philosophical stance implicit in many science curricula. Presents a philosophical model for curricula. (CW)

Summarizes a study of instruments developed for use in assessing aspects of science curriculum and instruction. (PB)

Discusses features of the "Basic Science" course in Japan; reasons why few students selected basic science; the development of Science I and Science II (results of the curriculum revision); and the relationship between Basic Science, Science I, and Science II. Science I and II objectives are provided in the appendices. (JN)

Analyzes the process of large scale curriculum development. Locates the projects and their development within the range of approaches advocated in science education and considers the practical decisions taken during the development in relation to theories of curriculum development and change. (ZWH)

Describes factors to be considered before and during implementation of new curricula. Includes question lists and suggested strategies specifically for implementing new "teacher-proof" curricula. (SL)

Delineates various conceptions of curriculum and uses one of these conceptions as basis for the development of a classroom learning environment instrument. Provides an overview of how a curriculum can be conceived as a social construction that arises through interaction of participants and explains how this instrument might be used by teachers and…

Presents a student centered science curriculum model utilizing inquiry strategy and language rich experiences to develop student skills of questioning, thinking, speaking, listening, and reading. (SL)

Develops a more thorough rationale for the implementation of an interdisciplinary approach to science education. This rationale entails arguments stressing the need for education reform and summarizes the most viable approaches and important considerations in responding to that need. (JN)

Provides a brief analysis of the nature of science teaching and curriculum development in science in Africa during the past two decades. Also suggests possible future directions. Included is a table listing several African curriculum projects with related general principles fostered and materials used. (JN)

Describes an educational TV series, broadcast in Pennsylvania, called Science for the Seventies (SFTS), which presents science lessons for the elementary level. Each lesson consists of objectives, background information, an equipment list, and four or five related science activities. (MLH)

Discusses some of the problems faced by technical advisors implementing projects for the improvement of science education in Africa and reasons for these problems. Problem areas considered include underdevelopment, underestimating the process, finances, personality conflict and motivation, and opposition from key groups. (A list of major UNESCO…

Develops the thesis that science education should be extended beyond the scope of scientific discipline to its applied aspects, namely, technology and its interphase with society. Suggests that curricula be developed which fosters scientific and technological literacy for all students. (JN)

Describes the new primary and secondary-level science curriculum in Sierra Leone as well as new teacher roles and instructional approaches. Indicates that curricular changes in this country should address needs related to job opportunities, the environment, and citizenship. Results of 1972-80 secondary-level biology, chemistry, and physics…