Examines whether lists of "effective school" characteristics are universally valid or internationally transferable. Demonstrates difficulties when applying Western school-improvement strategies in the context of South African schools struggling to establish some acceptable, minimal level of functional effectiveness. Describes three…

Evolution by natural selection provides the conceptual framework upon which much of modern biology is based: therefore understanding core ideas about biological evolution is an essential part of scientific literacy. Nonetheless, research repeatedly shows that high school and college students have difficulties understanding the notion of natural…

Purpose: The paper aims to investigate the effect of multicultural knowledgebase on attitudes and feelings of preparedness to teach children from diverse backgrounds among pre-service teachers. Currently issues of multicultural education have been heightened by the academic achievement gap and emphasis on standardized test-scores as the indicator…

In this examination of Mexican-American bilingual college writers, it is argued that implicit language ideologies, common misconceptions about bidialectalism/bilingualism, and the classroom attitudinal domain subvert the success of ethnolinguistic minority students. The author designed and conducted a randomized language attitude survey (N = 195)…

If, as James Anderson stated, a nation committed to democracy and equality has every reason to be ashamed on "Brown v. Board of Education's" 50th anniversary, why the commemoration and celebration? By revising Anderson's challenge to examine the complex role of "Brown" in the nation's memory and history, this chapter…

This study examines the meaning of teaching in rural, historically monocultural communities as it is experienced by teachers of color. This research project developed in three phases: (1) identifying; (2) observing teaching practices of; and (3) conducting a weekend focus group with a sampling of teachers of color working in middle and secondary…

This document contains the final program and abstracts for the 1997 annual meeting of the National Association for Research in Science Teaching (NARST). Strands of the meeting included "Learning: Students' Conceptions and Conceptual Change"; "Learning: Classroom Contexts and Learner Characteristics"; "Teaching";…

The purpose of this descriptive study was to create and test questions on stoichiometry with number ratios for quick mental calculations and to identify students' problem-solving strategies. The present study was a component of a more comprehensive investigation in which 7,441 German senior high school students were asked to work on 154 test items…

Students who study algebra are more likely to attend college than those who don't. A major hurdle for students in studying algebra is the transition from arithmetic to algebra. In response to overcoming this hurdle, the College Board and Educational Testing Service has developed "Algebridge," a teaching supplement that integrates…

An ethnographic study was conducted with the goal of comparing the botanical knowledge of nine sixth grade students with the botanical concepts developed in the elementary textbook series, Science, by Silver Burdett, 1985. The extent to which the child's conceptual framework resembles that of the scientist and the extent to which the textbook…

The main purposes of this study were to determine: (1) how high school students represent the physical phenomena of phase changes; (2) how they modify their representation of these physical phenomena to accommodate new observation; (3) what factors lead to student difficulty in modifying representations; and (4) how the…

The objective of this study was to assess the misconceptions held by preservice teachers about essential concepts of the moon related to information taught in elementary schools in Taiwan and to develop multiple-choice test items to identify the misconceptions about the moon. Additionally, this study considered relationships of gender, religion,…

Designed to focus on teaching for higher-level cognitive learning, this study measured student perceptions of psychosocial aspects of their classroom learning and involved a team of six researchers. The study consisted of an intensive 10-week investigation of two above-average science teachers in a suburban high school in Perth, Western Australia.…

This document is the second of three volumes of the proceedings an international seminar which focused on student misconceptions in science and mathematics as well as teaching strategies intended to deal with those misconceptions. An introduction to the volume explains the format of the conference and the organization of the sessions. It stresses…

Students of reasoning have long tried to understand how people revise systems of beliefs. This paper maintains that people often change their beliefs in ways driven by considerations of explanatory coherence. In this report, a computational model is described of how experimental subjects revise their naive beliefs about physical motion. First,…