This study examined teachers' content knowledge about the nature of science and how this knowledge was expressed in their classrooms. Understandings about science influence not only explicit lessons about the nature of science, but also shape an implicit curriculum concerning scientific knowledge. Consideration was also given to ways in which…

Psycho-epistemology provides a framework for this study on interrelationships among teachers, subject matter, and learners. Chapter 1 presents the polemics that lead to the problem, including sections on educational divergence, the noncumulative nature of knowledge in education, the divergence of opinion regarding the "best" teaching and…

Contrasts two approaches to achieving depth in an 8th grade U.S. history class. One presents a detailed and chronological approach, the other a discipline-based matrix structure with chronological and regional evolutions as a backdrop. Favors stressing major principles and generalizations while focusing in depth on prototypical examples. (MJP)

Interviews Wisconsin high school economics teachers, cited for their teaching excellence, to discover methods used to correct students' misconceptions about economics. Covers opportunity cost, supply and demand, money creation, and gross national product. Finds teachers were adept at using germane examples, showed more confidence teaching…

A study investigated the effectiveness of computer-assisted instruction, interactive video, and videotapes as alternative methods of instruction in clinical clerkship modules on diabetes and hypertension. The 17 participants were more interested in balancing time between patient contact and alternative teaching methods and had better knowledge,…

How knowledge of children's thinking in mathematics derived from a cognitive science research model was used by a first-grade teacher to make instructional decisions over four years is described. The curriculum, teacher expectations, and method for using research-based knowledge are reviewed, along with the teacher's knowledge and beliefs. (SLD)

Task engagement and conceptual change were studied for 12 sixth graders in 2 classrooms where teachers and instructional materials provided students with extensive support to understand science better. Results indicate that some students recognize the value of science learning and demonstrate cognitive engagement, whereas others pursue alternative…

This article discusses three strategies designed to support a college of education mission to prepare democratic practitioners. These strategies are: increasing civic knowledge (Butts, 1993), reflecting on civic values (Ross & Yeager, 1999), and organizing field experiences that promote democratic practice (Rainer & Guyton, 1999). Activities for…

This constructivist case study investigated student understanding about HIV/AIDS in the context of a service-learning partnership between a university class and local AIDS service organization. Analysis of data garnered from four organization staff, three teaching staff, and eight undergraduates suggests that interaction with clients and staff…

The objective of this study was to evaluate quantitatively through meta analysis the effectiveness of child sexual-abuse prevention programs conducted over the past 10 years. Eighteen controlled studies evaluating such programs were coded for salient features and study outcomes and were then described using the common scale of effect size. An…

An examination of the ways in which teachers gain and use knowledge about their work is presented through a case study using retrospective interviews with a high school English teacher in Canada. The teacher's "practical knowledge" was explored in a series of open-ended discussions, dealing with the teacher's involvement in the development of an…

The effectiveness of the simulation-gaming method of instruction as opposed to the lecture-discussion method in teaching a college introductory economics course is examined. One hundred and twenty Ashland College freshmen were tested to determine their knowledge, interest, and training in economics; retention of knowledge seven weeks after the…

There are many different approaches to educational research. They include the efforts of those who hope to make contributions to educational knowledge and theory through researching their own educational practices as teachers and researchers. In communicating an educational epistemology of practice, it is intended that the document show a…

To explore issue-specific barriers to teaching environmental issues, the authors investigated secondary science teachers' perceived current and preferred teaching levels for 23 environmental issues and perceived barriers to teaching the selected issues. Subjects in this graduate project were 41 secondary science teachers self-selected to answer a…

Purpose: Policymakers and administrators are increasingly focusing on professional development as a means to improve teaching quality. In this study, the authors examine whether professional development in mathematics is primarily performing an educative function by addressing weak teacher preparation, or a catalytic function by serving mainly…