Describes a curriculum development project that took place in the San Benito Consolidated Independent School District. Explains what a curriculum guide is and provides a six-step approach to developing guides. (PR)

Explains the use of a constructivist model for engaging students in the curriculum. The student end of the model is characterized by the knowledge, personal experience, degree of motivation, and level of interest that a student brings to a learning situation. (DDR)

Describes how teaching a lesson on the discovery of a crater in the Yucatan Peninsula and the rock strata deep in the ocean can help students explain the demise of dinosaurs. Discusses the impact theory and the core model. (DDR)

Explains the process of student and teacher collaboration on a project to develop a faster electrolysis mechanism. Provides a good example of the problem-based approach to science instruction and curriculum. (DDR)

Evaluates the ultimate goals of environmental and ecological education. Examines two versions of an established outdoor ecology program in a national park. Surveys students (N=700) using knowledge statements. Contains 64 references. (DDR)

Argues that science educators often face the problem of abnormal distributions when conducting large-scale assessments or evaluating national curriculum projects that require complex sampling plans. Examines the precision of science test scores. (DDR)

Reports on a revision to the National Curriculum for Science in Great Britain that carries the danger of reverting to more prescriptive work with less emphasis on whole investigations. Uses a comparison between two exercises. (DDR)

Describes a teaching-exchange visit between the United Kingdom and the United States that reveals the dangers of making too many cultural assumptions. Differences can be traced to long-term cultural divergence and different technologies. (DDR)

Outlines an in-depth case study of teachers' use of image processing in biology, earth science, and physics classes in one high school science department. Explores issues surrounding technology implementation. Contains 21 references. (DDR)

Presents a brief legal history of the evolution/creationism controversy as a means of highlighting the issues involved in the controversy. Argues that understanding this legal history greatly benefits student understanding. Contains 69 references. (DDR)

Describes a study of the attitudes of 13- and 14-year-old student towards science. Involves the analysis of a questionnaire which shows that both boys and girls have positive attitudes toward science. Contains 26 references. (DDR)

Part three of a series on the teaching of evolution, this installment focuses on the Scopes trial and litigation in other states and courts. Contains 46 references. (DDR)

Describes a Chemistry and Art project developed for secondary students and teachers sponsored by the National Gallery and The Royal Society of Chemistry in the United Kingdom. Discusses aspects of the techniques used in creating five paintings as well as the chemistry involved in their making, deterioration, conservation, and restoration.…

Discusses similarities and differences in science education in different cultures. Highlights reasons for study abroad, including access to people, access to facilities, and development of science in a different social and intellectual environment. (Author/VWL)

Introduces the Kumar and Chubin-edited collection, "Science, Technology, and Society: A Sourcebook on Research and Practice". Presents an outline of the 12 chapters that examine STS trends, curriculum, teaching, learning, mentoring, advocacy, public policy, and issues for further research. (Author/WRM)