Uses Laudan's model of scientific change to obtain corresponding features on conceptual change in science learning. Discusses some practical consequences for science education. (MDH)

Synthesizes current thought in neuropsychology, philosophy of cognition, and science education. Suggests that dualistic views and those based solely on biological structural-functional analyses may be insufficient to explain the active role of the learner. Presents 10 principles of neurocognition as a context for analysis of learner-centered…

Presents the epistemology of scientific concepts from a schematic modeling perspective. Discusses students' initial cognitive states based on the level of commensurability between students' own concepts and their scientific counterparts. Contains 87 references. (DDR)

Offers perspectives on how conceptual changes actually take place in students. Proposes that elements of Kuhn's concept of scientific paradigms and Wittgenstein's concept of the "language-game" be considered in an analysis of conceptual change. Explains how components of these models relate to science learning. (ML)

Proposes four formulations of the commonplaces of science based on distinct views of the nature of science, and explores the consequences of each. Argues that although each formulation has strengths, some commonplaces prove more comprehensive than others in capturing the essence of science for the purposes of developing curriculum, educating…

Discusses (1) the need for teachers to understand student conceptions; (2) alternative conceptions that students formulate; (3) changing conceptions; (4) representing conceptual knowledge for studying conceptual change; (5) strategies for inducing change; and (6) a taxonomy of conceptual change. (Contains 61 references.) (MDH)

Aims to clarify the relationship between science education and the science-technology-society (STS) theme and to develop a justification for the inclusion of the STS theme. Examines the current debate over definitions in science education, and provides an historical perspective of science education's purpose as a social institution. (TW)