Teacher preparation programs often rely on college science courses to help preservice elementary teachers learn science subject matter. However, the impact of these courses has not been sufficiently explored. In this study we explore the relationships between new elementary teachers' science subject matter knowledge and their college science…

'Programa de Especialização Docente Brasil' (PED Brasil) is a learning and professional development program in mathematics or science education for primary or secondary in-service schoolteachers. Designed to be a teacher education program that addresses issues related to educational quality and equity in racially, socially, and academically…

Pedagogic Content Knowledge (PCK) is variously considered a useful framework, construct, model and tool to both understand and help form the knowledge base for teaching. There exists extant literature on the PCK of science. Building on this literature, this study aims to contribute towards an understanding of implementing curriculum reforms in…

Understanding and knowledge of scientific reasoning skills is a key ability of pre-service teachers. In a written survey (open response format), biology and chemistry pre-service teachers (n = 51) from two German universities claimed central decisions or actions school students have to perform in scientific reasoning in the open inquiry…

Science teachers' beliefs about teaching and learning are a vital component of teachers' professional competence and are often assumed to impact classroom practice. To date, these beliefs have been predominantly investigated regarding teaching and learning in general or for a particular science subject (e.g., physics). It remains to be determined…

This meta-synthesis aims to address themes and codes of pedagogical content knowledge (PCK) studies in science education. The PCK studies in science education were synthesized and systematically analyzed. A total of 12 studies were examined via the criteria. Three main themes were identified: the development and engagement of the PCK, the…

Science teacher educators (STEs) have key roles in the educational system through their preparation of pre- and in-service science teachers and in implementing future-oriented policy reforms. Given the complexity and importance of their role, what types of knowledge do STEs need? STEs come from a range of backgrounds and there are few systematic…

The insufficiency of teachers who teach integrative science, technology, engineering and mathematics (STEM) courses is a major challenge facing science education today. Many teachers lack adequate expertise to combine disciplines and choose effective instructional approaches. This study examines how and to what extent teachers might succeed in…

Specialized science courses (SSCs) integrate content knowledge (CK) with pedagogical content knowledge (PCK) and prepare pre-service teachers (PSTs) for reform-oriented teaching. Studies of individual SSCs report positive short-term outcomes, including an increase in self-efficacy and CK. However, few studies explore the longer-term impact of SSCs…

Evolution is a unifying theory in biology and is challenging for undergraduates to learn. An instructor's ability to help students learn is influenced by pedagogical content knowledge (PCK), which is topic-specific knowledge of teaching and learning. Instructors need PCK for every topic they teach, which is a tremendous body of knowledge to…

In this paper, we begin to explore the role of content knowledge in responsive teaching (RT), using "in situ" data to draw out and speak to a latent disagreement within the literature. We claim that one role that content knowledge plays in RT is to support teachers in eliciting, seeing, and then pursuing disciplinary connections within…

The aim of this study was to assess elementary teachers' pedagogical content knowledge (PCK) of and confidence in their ability to support students in enacting the science and engineering practices (SEPs) of the Next Generation Science Standards. Findings from this study were used to inform the planning of a professional development program for…

Systematic studies on the effectiveness of in-service teacher professional development (PD) are important for science education research and practice. Previous studies have mostly focused on certain outcomes of PD, for example, the effectiveness of PD for improving teachers' knowledge or students' learning outcomes. This study, however, explores…

The purpose of the study was to establish lecturers and student teachers' perceptions of the importance of subject matter knowledge and how these views affected supervision and assessment of pre-service and in-service science teachers at University of Mashonaland (pseudonym) in Zimbabwe. The study was largely qualitative and used group…

Intense focus on student achievement results in mathematics and science has brought about claims that K-12 teachers should be better prepared to teach basic concepts in these disciplines. The focus on teachers' mathematics and science content knowledge has been met by efforts to increase teacher knowledge through funded national initiatives…