This paper reports findings from an ongoing study exploring how the Content Representation (CoRe) design can be used as a tool to help chemistry student teachers begin acquiring the professional knowledge required to become expert chemistry teachers. Phase 2 of the study, reported in this paper, investigated how collaboration with school-based…

This paper presents findings from an exploratory study into a science teacher education initiative that seeks to build the foundations on which novice teachers can begin developing their pedagogical content knowledge (PCK). The initiative involved the use of Content Representations (CoRes), which were originally developed as part of a strategy for…

This paper reports research from a three-year Australian science teacher professional learning project, the Science Teaching and Learning (STaL) Project, in which groups of science teacher participants (across years K-12) worked with academics over a one-year period as teacher researchers. Through reflecting on their experiences within the STaL…

While the development of pedagogical content knowledge (PCK) is considered to be a goal of teacher education, teaching about the concept itself is an unusual practice. In this case study, we explore the outcomes when a teacher educator explicitly introduces student-teachers to ideas about PCK through the use of a CoRes and PaP-eRs…

This study examines the development of ways of documenting and portraying science teachers' pedagogical content knowledge (PCK). As a result of a longitudinal study into science teachers' pedagogical content knowledge, a method is developed for capturing and portraying PCK that comprises two important elements. The first is linked to the…

Examines ways in which knowledge might be captured, articulated, and portrayed to others. Develops an approach to articulation and portrayal based on what is called the CoRe (Content Representation), which represents the particular content/topic of the science teaching, and PaP-eRs (Pedagogical and Professional experience Repertoire), which…

This paper describes the rationale for and progress in a substantial research project that aims to develop an understanding of science teachers' pedagogical content knowledge. The background to and purposes for the project are explained. Related projects that study pedagogical content knowledge (PCK) are also described. Approaches to identifying…

In coming to better value teachers' knowledge and practice, there is a need to be able to articulate and document what teachers know and are able to do. This is central in coming to understand pedagogical content knowledge (PCK). This paper presents a working understanding of PCK as it has emerged through a research project and describes the…