Reports research based on the scientific issues of a claim of missing matter in the universe and a possible link between injections of vitamin K into newborn babies and the subsequent development of childhood cancer. Contains 64 references. (DDR)

Describes and discusses an epistemological approach to the education of science teachers that emphasizes similarities in knowledge and modes of acquiring knowledge among children, scientists in their historical contexts, and student teachers. (ZWH)

Anticipated the modern physics relativity theory, American Indians gained information about the natural world through careful observation based on the principle that all things are related. American Indian students could radically transform scientific knowledge by grounding themselves in traditional knowledge about the world and working this…

Based on the premise that body experiences interfere inconveniently with scientific ideas in mechanics instruction. Suggests that learning processes start with body experiences and, with guidance, transform them into something scientific. Discusses this process for the static and kinetic aspects of force and for measurement. (MDH)

Attempts to find connections and bridges between social constructivism and Piagetian constructivism so that both may be enriched, to the benefit of science teaching. (Contains 95 references.) (Author/WRM)

Examines multiple ways in which autobiography informed the restructuring of an elementary classroom. Uses journals, interview transcripts, and electronic mail archives to document how the author provided a voice to students and used their perspectives to construct a teaching framework for elementary science education. (Contains 30 references.)…

This research examined 9- to 15-year-old children's understandings about basic genetics concepts and how they integrated those understandings with their broader theories of biology. A cross-sectional case study method was used to explore the students' (n = 90) understandings of basic inheritance and molecular genetics concepts such as gene and…

One consequence of the advancing globalization and technological dependence of society is that people outside professional science are finding that issues of concern to them have a science dimension. I consider how school science education can support engagement with scientific information. I contend that teaching about the epistemology of science…

The use of inquiry-based laboratory in college science classes is on the rise. This study investigated how five nonmajor biology students learned from an inquiry-based laboratory experience. Using interpretive data analysis, the five students' conceptual ecologies, learning beliefs, and science epistemologies were explored. Findings indicated that…

A cadre of thinkers called cognitive scientists has been investigating some of the same issues that first possessed the Greeks. As did the Greeks, they seek to understand what is known, ponder the sources of knowledge, conjecture about the various vehicles of knowledge, reflect on language, and speculate on the nature of the activity of knowing.…

Identifies and discusses the epistemological roots of various terms that have been used to describe student conceptions in the literature with a view to suggest which term science eductors should adopt. Argues that "alternative conceptions" is preferable to "alternative frameworks" for use in describing student conceptions in…

Describes a study designed to provide profiles of intellectual abilities actually practiced by elementary and secondary education pupils in science lessons and to investigate changes in these profiles as a function of pupil age. Study results are discussed in terms of teaching method and the resultant intellectual abilities. (MBR)

The purpose of this paper is to examine how the epistemology of a discipline is interactionally accomplished, acknowledged, and appropriated in a university oceanography course. Drawing from sociological and anthropological studies of scientific communities, this study uses an ethnographic perspective to explore how teachers and students came to…

Explores the promises that von Glasersfeld's constructivism holds for the reform of science and mathematics education. Argues that a powerful social epistemology is needed to serve as a referent for regenerating the culture of science education. Contains 48 references. (DDR)

Reviews evidence on gender inequities in science education and gender differences in "ways of knowing" and argues that making science instruction more effective can promote greater equity. Describes a conceptual change approach to science instruction that explicitly activates students' preexisting conceptions and misconceptions and helps students…