Analyzes students' misunderstanding of basic thermodynamic concepts on historical grounds. Finds that the persistence of some ideas from the caloric model are reinforced by magnitude names and unit definitions that were brought up at the early stages of thermodynamic development. Explores the failure of many popular textbooks to make a clear…

Advances six practical suggestions in transpiration whereby teachers can support students in their struggle to put their thoughts, especially everyday mental models, in accordance with classroom experimental evidence. Discusses the wider implications for how to teach about living things and how to view the status of analogies in science generally.…

Reports on a study to discover physics student teachers' objectives for practical work in teaching physics. Participants took a course based on a unique perceptional approach. Results indicate that after attending the course, student teachers found that the practical work which they had done was very useful. (Author/MM)

Given that hypothetico-deductive reasoning has played a role in other important scientific discoveries, asks the question whether it plays a role in all important scientific discoveries. Explores and rejects as viable alternatives possible alternative scientific methods such as Baconian induction and combinatorial analysis. Discusses the…

Examines how the Interrogative Model of Inquiry (I-Model), developed for the purposes of epistemology and philosophy of science, could be applied to analyze elementary school students' process of inquiry in computer-supported learning. Suggests that the interrogative approach to inquiry can be productively applied for conceptualizing inquiry in…

Looks at past trends and future challenges to assist with the identification of the role of education in the natural history museum of the new millennium. As the educational role of natural history museums evolves, so do the ways in which public education of such concepts as the very nature of science is carried out in these institutions.…

Describes and evaluates an elementary science methods course in which the nature of science and scientific inquiry are embedded and explicitly taught. As a result of the course, incoming conceptions of science as primarily a body of knowledge changed to a more appropriate, blended view of science as a body of knowledge generated through the active…

Ninety-six teachers were surveyed to assess their perceptions of the instructional role of the history of science and describe instructional practices that they use to integrate the history of science into their science curriculum. Proposes the history of science as an instructional approach to provide students with a broadening and unifying…

Examines how 20th century philosophers of science have influenced current physics educational research. Examines the introduction of a study of these philosophers in several courses, including the calculus-based introductory physics course on optics and modern physics. Concludes that students seem to have made a marked improvement in their…

Illustrates how modeling and other non-deductive forms of reasoning as employed by a highly creative mathematician can be productive as important conceptual innovations and, by the same token, can serve as effective tools for stimulating conceptual development in the process of learning mathematics. Characterizes Klein's model-based practice and…

Recognizes how difficult it is for secondary and post-secondary students to make connections between physics and everyday phenomena, rationalize the use of a particular formula for a given problem, and go beyond algebraic substitutions to really make sense of physics in a meaningful way. Provides a rationale for physicists to become involved in…

Presents a teaching-learning method for enhancing problem solving and motivation for studying science in secondary schools. Emerges from a former survey which, found that the motivation of 14-18-year-olds as measured by the Kozekik-Entwistle test was at a rather low level. (Contains 16 references.) (Author/YDS)

Presents a study on misconceptions in optics with the objective of checking their persistence over time in spite of the continued academic instruction of students. Involves (n=4000) students of all levels of the Spanish educational system as well as with those at a Spanish university with degrees in medicine, chemical sciences, technical…

Discusses the objectives of the science curriculum and the teacher's responsibility of passing through not only the required material, but also skills. Suggests that in order to improve teaching and learning skills, new strategies, such as teaching and learning through research must be utilized. Presents four examples of teaching and learning…

Presents some questions that science teachers find difficult. Focuses on three further questions relating to "simple" everyday situations that are normally explained in terms of the kinetic theory of matter. Identifies looking at the difference between chemical and physical changes as the most problematic question. (Author/YDS)