This article focuses on student teachers' professional development and explores how the students connect theory and practice in these processes. Data consist of 17 talks during weekly seminars with 15 preschool student teachers and a group of researchers both at campus and at the practicum placements during their first term. Initially, the…

There is a growing awareness that an engineering presence within the K-12 curriculum provides an authentic contextual base for mathematics and science concepts. One large scale initiative focused on pre-college engineering is the National Center for Engineering and Technology Education (NCETE) funded through the National Science Foundations' (NSF)…

The purpose of this study was to explore the relationship between teachers' (N = 69) participation in constructivist chemistry professional development (PD) and enhancement of content (CK) and pedagogical content knowledge (PCK) (representational thinking and conceptual change strategies) and self-efficacy (PSTE). Quantitative measures assessed…

Explores the problems primary teachers encounter in science and technology and the extent to which these problems are associated with lack of confidence or background knowledge. Findings indicate that there are some ideas which primary teachers come quickly to understand and others that require more extensive professional development. (DDR)

This paper reports on part of a five-year research study on the implementation of new industrial chemistry case studies into the curriculum for students majoring in chemistry in Israeli high schools. The purpose of the study was to obtain information on teachers' formal education in industrial chemistry and their attitudes toward teaching this…

This is the first in a series of articles addressing conceptions of teacher learning, and the implications of these conceptions for improving the practice of teaching. This article provides descriptions of three perspectives on teacher learning: knowledge-for-practice, knowledge-in-practice, and knowledge-of practice (Cochran-Smith & Lytle, 1999).…

Presents a study that examines the beliefs of teachers (N=24) and their interpretations of a two-week summer institute intended to change their treatment of scientific knowledge and assessment strategies at the classroom level. Contains 31 references. (DDR)

Describes the professional development framework utilized in the Integrating Laboratory Instruction and Assessment (INLAB) project directed at changing teacher practice. The framework is based upon the establishment of an intellectual community of learners. (DDR)

This book features a comparative study of American and Chinese mathematics teachers. How teachers understand the content of mathematics and their practice of mathematics teaching is examined. The differences between Chinese and U.S. teachers' knowledge of mathematics for teaching are documented, and how Chinese teachers' understanding of…

Presents and describes a pedagogical framework that supports children's development of conceptual understanding of mathematics. Advancing Children's Thinking (ACT) is synthesized from an in-depth analysis of observed and reported data from one skillful first-grade teacher's use of the "Everyday Mathematics" curriculum. Indicates that…

This digest provides an overview of the Head Start on Science (HSS) program which is designed to encourage the science literacy of preschool children in Head Start programs and to improve the capacity of Head Start teachers, assistants, and parents. The overall goal of the HSS program is threefold: (1) to broaden HSS participants' science…

This study focuses on a professional development program that employs action research as a strategy. The goals of the program include encouraging volunteer teachers to conduct research projects that can inform their understanding of student learning and achievement and increasing teachers' awareness of the value of disciplined inquiry to answer…

Describes the development and implementation of a laboratory-based professional development program for high school chemistry teachers. Demonstrates how chemistry can be taught with simple, readily available materials. (DDR)