Decision making about socioscientific issues is an important aspect of modern science education worldwide. Among the many topics that represent socioscientific issues, issues relating to the sustainable development of our environment are one crucial topic. However, difficulties exist with respect to the assessment of teaching outcomes related to…

In this article a general model of mastery learning is developed and discussed using data gathered from operating applications of the mastery model in college classrooms. Suggestions for the implementation of the mastery model in the high school are also presented. (HM)

Reports results supporting the theoretical rationale that there are certain cognitive skills, including data interpretation, identification of assumptions and hypotheses, and controlling of variables, that appear to be necessary for successful understanding of the heterotroph hypothesis, as presented in the BSCS Blue Version. Implications for…

Comments on the responses to the original article in this journal issue concerning universalism and multiculturalism. Indigenous science offers important scientific knowledge that western modern science has not yet learned to produce. (SAH)

There is evidence that alienation from science is linked to the dominant discourse practices of science classrooms (cf. Lemke, J. L. (1990). Talking Science: Language, Learning, and Values. Norwood, NJ: Ablex). Yet, in secondary science education it is particularly hard to find evidence of curriculum reform that includes explicit changes in…

Presents results from Singaporean and Australian studies on the relationships between the cognitive variables and problem solving performance in three electrochemistry problems of different degrees of familiarity for comparisons. Concludes that idea association, problem translating skill, prior problem solving experience, specific knowledge, and…

Explores aspects of multicultural science and pedagogy and describes a rich and well-documented branch of indigenous science known to biologists and ecologists as traditional ecological knowledge. (Author/SAH)

Summarizes the case for a universalist approach to science education. Examines the weaknesses of universalism within the limits of human cognitive capabilities in constraining what we understand about nature, a description of reality as a flux, and the disunity of science and the role of culturally different forms and social organization of…

Examines the definition of science put forward from multicultural perspectives in contrast to the universalist perspective of science. Argues that good science explanations will always be universal, even if indigenous knowledge is incorporated as scientific knowledge. (Author/SAH)

Describes the division of universalists and multiculturalists over the question of the nature of science. Universalists maintain that science has a universal essence and western modern science is the paradigm example of such science. Multiculturalists appeal to the disunity of science thesis to undermine the view that all sciences must have a…

Responds to three articles from this issue on universalists versus multiculturalists. Explores the idea of an effective teacher as a culture broker. (SAH)

Indicates the necessity of curriculum frameworks that enable all students to achieve their maximum potential literacy; to create their own knowledge; and to develop in directions unique to their needs, interests, abilities, and perspectives--that is, to become self-actualized. (Contains 65 references.) (Author/YDS)

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)

Focuses on two of the principal issues for science curriculum developers who wish to introduce the history and philosophy of science into science teaching along with the justification for and the placement of historical materials within teachers' work schemes. Proposes a new model for inclusion of such material that directly addresses children's…