Much research has been conducted regarding student alternative conceptions in chemistry, and a significant amount of work has focused on the areas of chemical equilibrium and reaction rates. Less research has focused on teachers' alternative conceptions in these areas, and most of this work has studied the conceptions of pre-service and novice…

This study examined a writing methods course for early childhood preservice teachers (PSTs). Addressing the concerns for the teaching of writing, the course sought to engage PSTs in learning designed to create cognitive shifts concerning their perceptions about writing. The goal of the study was to analyze how a writing methods course mediated…

The research studies how outstanding teachers from Hong Kong conceptualize teacher success or effectiveness. This study adds to the knowledge base concerned by raising the importance of the coexistence of personal attributes and professional qualities as well as contextual factors, in bringing out the success of a teacher. It draws the attention…

Teacher identity has been defined in different ways through different methodologies. In this paper, the author uses autobiographical information, based on his life as an urban teacher and teacher educator, to depict his journey, insights and experiences. In doing so, he synthesizes the personal, pedagogical, and political aspects of his identity…

Describes and reviews the book "The Educational Concepts of Secondary School Science Teachers" by Paul Hurd. (MM)

Findings from a study of changes in the organization of 23 preservice teachers' knowledge about teaching indicate that student teachers reconstructed their knowledge during the middle of student teaching, and attributed the changes primarily to the student teaching experience. Flexibility and planning were the two key concepts that changed…

Reports a study of the quality and extent of understanding of certain well-known theoretical concepts which are held by prospective teachers (N=173) of chemistry in Yemen. Results indicate that teacher understanding ranges from a partial understanding with a specific misconception to no understanding. Contains 25 references. (DDR)

Examines how science teachers' (n=14) knowledge of science and science pedagogy changed after participation in a constructivist-based methods course. More-experienced teachers were paired with less-experienced teachers, and pre- and post-instructional concept maps, journals, portfolios, and transcripts revealed that, within the zone of proximal…

Examines changes in the science content representations of two prospective elementary teachers during their first year in an experimental teacher preparation program. Finds that opportunities to engage in cycles of instruction guided by structured considerations for content representation contributed to improvements in the teachers' science…

This paper describes the changes K-8 teachers made in their conceptions of science, teaching, and learning as they participated in a year-long professional development program. The program was based on principles reflected in the national science education reform initiatives, and focused on the role of teachers as decision makers in promoting…

Discusses the influence of a reflective, explicit, activity-based approach to nature of science (NOS) instruction used in an elementary science methods course on preservice teachers' views of some aspects of the nature of science. Finds that participants made substantial gains in their views of some of the target NOS aspects. Advocates a…

Explores high school students' and preservice teachers' knowledge of light, vision, and related topics before and after commonly practiced instruction. Suggests a hierarchical structure to represent the collective conceptual knowledge of students and teachers in terms of facets and schemes of knowledge. Makes suggestions for designing instruction…

Teachers' subject matter knowledge is a particularly important issue in science education in that it influences instructional practices across subject areas and at different grade levels. This paper provides an overview of efforts to develop a unique elementary science methods course and related field experience through a partnership between…

This collection of 19 papers focuses on implications of the professional standards recently developed jointly by the Council for Exceptional Children and Council on Education of the Deaf (CEC/CED). The following papers are included: (1) "Introduction: Helping the Professorate Implement the Standards" (Judy Egelston-Dodd); (2) "CED…