Outlines the significant influence of constructivism in contemporary science and mathematics education and emphasizes the central role that epistemology plays in constructivist theory and practice. It is claimed that constructivism is basically a variant of old-style empiricist epistemology, which has its origins in Aristotle's individualist and…

Discusses the inherent flaws in considering and using the epistemology of the natural sciences as equivalent to a pedagogic basis for teaching and learning in the natural sciences. Discusses the difference between practicing science and learning to practice science. Concludes with the presentation of three new motives for the use of laboratory…

Increasing proportions of science and engineering faculty are in non-tenure-track positions. While part-time and other flexible scheduling options can be beneficial in meeting individual and departmental needs, resulting changes affect faculty careers, students, and the quality of academic research. Recommendations for improving the situation are…

Describes a study that explored the interplay between students' scientific epistemological views (SEVs) and their learning in school laboratory activities. Finds that students having SEVs oriented to constructivist views of science tend to focus more on negotiating the meanings of experiments with their peers than students with SEVs more in line…

Employs discourse analysis techniques to examine the approach taken in addressing minority group knowledges in two recently-published sets of junior secondary science texts, with a specific focus on the incorporation of indigenous knowledge into the texts. (Contains 44 references.) (Author/WRM)

Describes science educators trying to effect systemic change as actors in a cultural field struggling to change it. Uses a conversational hermeneutic analysis of autobiographical writings to examine some of the salient features of bringing about change in science education. (Contains 35 references.) (Author/WRM)

Attempts to clarify the critical, philosophical, epistemological, and pedagogical dimensions and underlying assumptions and relationships of a contemporary view of scientific literacy. Presents a practical framework for using writing in science to enhance scientific literacy and provides illustrative classroom examples. Contains 31 references.…

This document contains the final program and abstracts of the 1996 National Association for Research in Science Teaching (NARST) Annual Meeting. The presentations are classified in the following strands: (1) Learning: Students' Conceptions and Conceptual Change; (2) Learning: Classroom Contexts and Learner Characteristics; (3) Teaching; (4)…

This document submits that the existence of objective knowledge and the possibility of communicating it by means of language have traditionally been taken for granted by educators. This paper presents a brief outline of an alternative theory of knowing that takes into account the thinking organism's cognitive isolation from "reality."…

Examines thought processes closely linked with intellectual development and transcending boundaries of many disciplines. Among the topics discussed are: nonuniform change without calculus; discrimination between observation and inference; asking one's own questions; hypothetico-deductive reasoning; and types of knowledge. (JM)

Discusses formal-economical/epistemic-powerful features of physics formulas: the first puts constructs in logical relations to each other, reducing constructs to symbols; the second describes the correspondence which links the construct to natural events. Implications of the dual nature of formulas (considered as efficient learning tools) for…

Information processing models do not account for much of human competence in everyday scientific and lay contexts. Situated cognition models account better for competence in widely differing situations. In situated cognition models, the purpose of science education must be reconceived as preparing citizens to participate in public enactments of…

During a symposium in 1997, speakers raised three issues about gender equity and research: (1) distinguishing between the meanings of the terms gender and sex, (2) assuring that science methods classes are gender inclusive, and (3) determining the reasons for changing practice. (DDR)

Describes the author's difficulties in teaching students who were ethnically, culturally, and socially different from himself. Emphasizes the significance of connecting the enacted curriculum to the interests and extant knowledge of students. Suggests some implications for teaching science, enacting and appropriating science curricula, and…

Speculates about reasons for the lack of use of concept mapping as an instructional strategy. Concludes that the two main barriers to its extensive adoption are the epistemological beliefs of classroom teachers and the underlying philosophy of the curriculum. (Contains 45 references.) (DDR)