Investigates a taxonomy of seven proposed responses to anomalous data. Concludes that one additional type of data is needed in the taxonomy. Suggests that the taxonomy can be used as a framework to guide classroom discussion. Contains 57 references. (DDR)

Analyzes the perceptions of students, teachers, and external observers in order to study the influence of classroom environment on the implementation of an innovative project in science education. Contains 33 references. (DDR)

Discusses the concept of pedagogical content knowledge within the context of science teaching. Defines the concept and identifies teaching experience as the major source of pedagogical content knowledge. Contains 69 references. (DDR)

Argues that science educators often face the problem of abnormal distributions when conducting large-scale assessments or evaluating national curriculum projects that require complex sampling plans. Examines the precision of science test scores. (DDR)

Reviews the history of the epistemological and ontological underpinnings of science education and surveys other selected articles with this theme. (DDR)

Compares the worldview of Native American students of the traditional Kickapoo Band with the worldview encountered in the science classroom. Investigates by conducting periodic observation in two classrooms over an 18-month period of time. Contains 41 references. (DDR)

Presents evidence from the Yupiaq culture that demonstrates a body of scientific thought and epistemology that differs from that of Western science. Contends that this information can provide a more culturally relevant framework for science learning for some students. Contains 20 references. (DDR)

Investigates the effects of a constructivist versus objectivist learning environment on college students' conceptual change using a computer simulation of the human cardiovascular system as an instructional tool. Contains 33 references. (DDR)

Draws attention to some contemporary educational issues that hinge upon interpretations of the nature of science, especially constructivist proposals. Discusses the range of philosophical debate on the merits of constructivism. Contains 88 references. (DDR)

Identifies four different types of science stories: (1) heroic; (2) discovery; (3) declarative; and (4) politically correct. Examines the philosophical assumptions that underpin heroic science stories. Considers the implications of these stories in the science classroom. Contains 33 references. (DDR)

Reports on the application of Gowin's epistemology to examples from geological inquiry which yield criteria of excellence responsive to the demands characteristic of geological problems. Supporting this approach is a case study about how geologists apply analogies. Contains 33 references. (DDR)

Discusses how scientific knowledge emerges from social, natural, political, cultural, historical, and economic contingencies of scientific work. Illustrates the advantages of familiarity with research in science and technology. Contains 96 references. (DDR)

Elementary school children were interviewed about how gears move on a gearboard and how they work in commonplace machines. Children's reasoning became more general, formal, and mathematical as problem complexity increased, suggesting that mathematical forms of reason may develop when they provide a clear advantage over simple causal…

This study sought to develop and verify the Index of Science Reading Awareness (ISRA) based on a model of an efficient, successful interactive-constructive science reader and three independent metacognitive awareness domains. Results did not support the assumption about the three independent metacognitive awareness domains and also indicated that…

A selection of Views on Science-Technology-Society (VOSTS) items was made and administered to postgraduate trainee science teachers. Findings are discussed, compared with those from the Canadian study, and reviewed in the context of professional development of science teachers. (Author/DKM)