Discusses the use of analogies and other instructional strategies (problem solving, demonstration, group labs, and large group discussion) in dealing with students' preconceptions in physics. (PR)

Discusses group process and design issues that should be considered when a group member has a hearing impairment. Different levels of hearing loss and the differing communication modes are reviewed; differences in cognitive processing based on communication mode are considered. Recommendations for accommodation are given. (LKS)

Presents 13 examples in which the intuitive approach to solve the problem is often misleading. Presents analysis of these problems for five different sources of misleading intuitive generators: lack of analysis, unbalanced perception, improper analogy, improper generalization, and misuse of symmetry. (MDH)

Reports a study (n=27) concerning the knowledge about image formation exhibited by students following instruction in geometrical optics in an activity-based college physics course for prospective elementary teachers. Student diagrams and verbal comments indicate their knowledge can be described as an intermediate state: a hybridization of…

Educator violence against students (verbal and physical assaults and the undermining of students' constitutional rights) erodes rather than enhances school safety. Unnecessarily harsh disciplinary practices create a violence-prone climate mirroring U.S. society--the most retributive of Western nations. Democratic classroom practices can help…

Describes junior high school students' understandings of some common non-technical words used in science classes and compares results for students in Botswana and England. Finds that considerable concerns remain about the way in which teachers use words in science. Concludes that the greatest problems occur with second-language students in…

This study investigates the effect of a conceptual change approach over traditional instruction on students' understanding of chemical equilibrium concepts (e.g. dynamic nature of equilibrium, definition of equilibrium constant, heterogeneous equilibrium, qualitative interpreting of equilibrium constant, changing the reaction conditions). This…

The authors sought to assess the perception of risks for coronary heart disease (CHD) in college men and women. They surveyed 470 undergraduates from 2 major 4-year institutions who completed a questionnaire that measured perceived risks for heart disease. Sixty-eight percent of the respondents rated their risks as lower or much lower than those…

Inappropriate assessment procedures result in the misdiagnosis, misidentification, and misplacement of many African American students in special education. This article discusses poor teacher judgment, lack of cultural awareness among teachers, cultural discontinuity between home and school, and bias inherent in current tests used in special…

Lowering the dropout rate of incoming mathematics and science students, and enhancing the provision of mathematics support for freshmen are two important aims of the University of Amsterdam. The approach recently adopted to support first year students is to set up a diagnostic pretest and posttest and use these tests to identify students being at…

This is the second and final part of a review of educational research on children's ideas about gravity. The first part concerned students' understanding of how and why things fall. This article picks up the trail of research studies that address students' understanding of the more complex ideas of projectile motion and orbits and examines how the…

The active participation of women in the field of American history dates back to the earliest writings on the subject. The rich and long history of women writing, teaching and researching in the field of American History, however, is obscured by narrow disciplinary definitions of what actually counts as history and who is qualified to represent…

This collection of papers examines the controversy about the full inclusion movement for students with deafness. The collection begins with an introduction by Oscar P. Cohen which traces the history of education of deaf students, examines legal provisions used to justify full inclusion, and urges continuation of the continuum of special services.…

To determine the factors that influence interpretation of a research study description, 8 descriptions of research studies were interpreted by 320 undergraduate students in psychology, mathematics, and economics statistics and research methods classes at the University of Victoria (British Columbia, Canada), Millersville University (Pennsylvania),…

This paper comments on the lack of attention given to cross-cultural relationships between the United States and Quebec, Canada despite the growing trade relationship, and offers information on Quebec to use as cross-cultural examples in international business communication classes. The paper dispels myths concerning Quebec and its inhabitants,…