Presents an examination of the buoyancy principle which can serve as a simple but rigorous illustration of a falsification test that not only clears up a possible misconception but also points the way to a number of practical uses of buoyancy measurements that have not generally been recognized. (MVL)

The grading of high school physics students as a function of conceptual versus nonconceptual performance is investigated. The nonconceptual means a routine substitution in equations or direct recall. Students scoring highest on one type of question are far from distinguished on another type of question. (YP)

Reviewed are two computer software programs for Apple II computers on weather for upper elementary and middle school grades. "Weather" introduces the major factors (temperature, humidity, wind, and air pressure) affecting weather. "How Weather Works" uses simulation and auto-tutorial formats on sun, wind, fronts, clouds, and…

Discusses the mechanism and the change of pH during the reaction. Notes that a dramatic rise in pH occurs when the reaction nears completion. Evaluates theories by other authors. (MVL)

Examined the evolution of the knowledge and the notions of students in order to see how after one year of university study their concepts and ideas of scientific theory in chemistry had progressed. Reports that sometimes the students' conceptions are modified in the wrong way. (Author/YP)

Legal and educational aspects of the debate over religious expression entering the college classroom are examined, particularly as they relate to inclusion of creationism into science instruction. It is concluded that the central question is not whether creationism is religious, but whether it is true, and that truth benefits from open debate over…

Explores the views of Japanese students (N=2478) concerning the nature of science, technology, and society via a questionnaire. Discusses the results within the context of Japanese culture. (DDR)

Argues that epistemic and cultural values guide scientific progress and that the social structure of science is strengthened by a diversity of values. Claims that science exports values to the larger culture. Reasons that science teachers who understand the multifaceted relationship between science and values can more effectively guide students in…

Traces the history of legal rulings leading up to the Edwards vs. Aguillard decision by the Supreme Court that it is unconstitutional to mandate "balanced treatment" and "equal time" for teaching creationism along with evolution in school science classes. Contains 17 references. (WRM)

Argues that science students often perceive physical events, the nature of scientific knowledge, and the nature of learning processes in different ways from science teachers and scientists, and that science teachers need to account for these differences in planning their science teaching. Contains 40 references. (WRM)

Delineates factors which facilitate or impede the relationship between classroom practices and teachers' understanding of the nature of science. Finds that teachers' conceptions of science do not necessarily influence classroom practice, though teachers' level of experience, intentions and perceptions of students were critically influential on…

Develops the internal codes of scientific practice and the relationships between professional science and society that are the basis of scientific ethics from both an historical and a philosophical perspective. Makes suggestions for how the teaching of scientific ethics can be integrated into the undergraduate curriculum. Contains 49 references.…

Identifies both epistemic and political shortcomings in the portrayal of science found in curricular multicultural science education. This approach denies the unique characteristics of Western science as it ignores the particular strengths of other systems of thought and has the unexpected political effect of reaffirming scientism. Discusses a…

Advocates using the first day of physics class to discuss some unique aspects of the discipline and the course. Lists examples of appropriate discussion topics. (WRM)

Investigates how scientists, from both a practical and epistemological perspective, communicated the nature and relevance of their research to classroom teachers. Determines the congruence and/or dissimilarity in how scientists described their research to teachers and how they viewed their research epistemologically. Concludes that scientists from…