In this study, I examined the validity of a performance-based, subject-specific teacher evaluation system by analyzing the relationship between teacher evaluation scores and student achievement. From a policy perspective, establishing validity was important because it is embedded in a knowledge-and skills-based pay system, which attached high…

This study discusses the evolution of an instructional systems design (ISD) model that is based on an expanded view of Shulman's concept of pedagogical content knowledge (PCK). An initial model was evaluated in the first iteration of a design experiment, and then it was changed and assessed in two other iterations that followed. The proposed ISD…

This paper explores new elementary teachers' instructional representations and how these are related to their science subject matter knowledge. One pair of prospective elementary teachers studied here exhibited a well-integrated, principled, and scientifically accurate understanding of the science they were teaching. The other pair exhibited less…

There is a widespread view in the research and policy communities that the quality of mathematics and science instruction offered to students in the United States is low (Business-Higher Education Forum, 2005; Gonzales et al., 2004; National Commission on Mathematics and Science Teaching for the 21st Century, 2000; National Research Council, 2000,…

The purpose of this article is to describe a middle school mathematics teacher's model of his students' responses to algebraic tasks involving equivalent expressions and the distributive property. The teacher engaged in two model-eliciting activities designed for teachers by creating a library of his students' work and an accompanying "Ways…

In recent years, increasing emphasis has come to be placed, both by researchers and by policy-makers, on the adequacy of primary teachers' subject knowledge of science. Within research, this emphasis has been linked to the rise of constructivist ideas about the significance of establishing children's prior conceptions of scientific concepts for…

Many researchers have called for a broadening of the theoretical base of language teacher development programs to include gathering information not only on what teachers do in the classroom, but also on what they know, and how this knowledge is transferred to their teaching behavior, especially as they gain more experience in the classroom.…

The present study investigated the effects of a pre-service teaching program on changes in student teachers' pedagogical knowledge. Twelve student teachers drew a concept map on "effective teaching" on four separate occasions at two designated points each before and after field teaching during a period of eight months. Five in-service teachers…

Our article presents a pedagogical scenarios-based web application that allows the automatic generation and development of pedagogical websites. These pedagogical scenarios are represented in the IMS Learning Design standard. Our application is a web portal helping teachers to dynamically generate web course structures, to edit pedagogical content…

This study was designed to compare teachers certified in South Carolina that were trained in two different methods: through traditional college preparation programs and through the Program of Alternative Certification for Educators (PACE). This study explored three research questions. The first question addressed differences in pedagogical…

Educational games have become the lightning rod for learning and preparing a future skilled workforce. Both the people, who argue against and for games agree that learning is possible, but what is learned is another issue. However, the claims about games for learning lacks substantial research and for the most part remains merely philosophical…

Changing teaching practices in secondary history classrooms requires teachers to first change their attitudes and views towards teaching history. This was a key finding that emerged from the analysis of changes that took place in the teachers' classrooms during the course of the Teaching American History grant project that was successful in…

The purpose of this qualitative research was to understand the perceptions of Taiwanese teachers of the effects of a study group on their professional growth in the workplace. This case study employed the following data collection techniques: (1) informal observations and interviews, (2) focus group interview, (3) semi-structured individual…

This research examined the effects of case-based instructional strategies on the development of Pedagogical Technology Integration Content Knowledge (PTICK) in alternative teacher preparation students. The study was part of the Crossroads Project funded by the Preparing Tomorrow's Teachers for Using Technology (PT3) grant from the United States…

A mediating approach is implemented into a section of Block I courses elementary pre-service teachers took in a cohort setting in Spring 2002. The paper discusses the components of the approach as well as the logistics of the initial implementation. Furthermore, the paper provides qualitative and quantitative analysis of a set of data gathered…