At the start of their first semester, 35 college freshmen were given an interview probing (a) their differentiation of scientists' ideas from evidence, and hypotheses from theories; (b) their understanding of the inherent uncertainty of scientific knowledge; and (c) their reasoning about scientific controversies. The most common responses were in…

Investigates the predictive ability of two sociological theories of group decision making, the social decision scheme and the valence distribution model. Reports that student beliefs at the end of the simulation deviated from group consensus and that the two models could not account for the deviation. (Author/YP)

Compares experts', advanced students', and novice students' use of genetics knowledge to generate and test hypotheses while solving genetic pedigree problems. Reports that experts identified more critical cues, tested more hypotheses, were more rigorous in the falsification of alternative hypotheses, and were more flexible to their solving…

Describes a study that investigated the role of a design context for developing children's understanding of science as the construction and revision of models. Results indicate that as early as the first grade, children's model-evaluation skills may be quite amenable to development. (DDR)

Uses historical and contemporary examples to prove that many feminist analyses fit together into a compelling perspective on the ideology of science. Addresses how this ideology affects those who pursue careers in science. Contains 31 references. (DDR)

Provides three different accounts of a gender equity project in a grade 10 science class. Illustrates different rhetorical forms for representing research and different assumptions about gender, equity, pedagogy, and the representation of data. Contains 33 references. (DDR)

During a symposium in 1997, speakers raised three issues about gender equity and research: (1) distinguishing between the meanings of the terms gender and sex, (2) assuring that science methods classes are gender inclusive, and (3) determining the reasons for changing practice. (DDR)