This paper draws from a broad study that explored mathematics teachers' engagement with textbooks within the Lesson Study context. In the current paper, we report on teachers' use of mathematics textbook activities to inform their instructional decisions during collaborative lesson planning of numeric and geometric patterns. The study took place…

Thirty-eight fourth-through sixth-grade teachers (28 female; 10 male) in urban schools in Chile were interviewed to determine how teachers' preparation to teach writing and their knowledge of how to do so acted as facilitators and/or barriers to classroom writing instruction. Teachers overwhelmingly identified their preservice preparation as a…

This study explored the mathematics teacher identity (MTI) of three purposefully selected grade 6 non-specialist primary school mathematics teachers. The participants' subject matter knowledge and didactical skills were explored by means of semi-structured interviews, lesson observations, and document analysis of lesson plans. The data were…

Mathematical knowledge for teaching (MKT) is a professional knowledge crucial for effective mathematics instruction, encompassing both content knowledge (CK) and pedagogical content knowledge (PCK). The purpose of this study is to investigate the hierarchical structure of PCK for fractions by seeking further evidence for the PCK-Fractions…

This study aims to investigate elementary school mathematics teachers' (teaching grades 5-8) questioning skills in class. It also includes observation of the questioning skills of two elementary school mathematics teachers teaching eighth grade. This mixed-methods research study follows an explanatory sequential design. Initially, quantitative…

Intervention research indicates that historical inquiry curricula call for different tasks, materials, and methods of teaching compared to those focused solely on content. Inquiry curricula require teachers to shift from the methods, materials, and assessments to which they are accustomed. As a result, despite intervention research efforts that…

In this study, we investigated teachers' abilities correctly to identify situations that are appropriate for proportional reasoning and factors that might influence their ability using data on 148 teachers from the U.S. Learning Mathematics for Teaching assessment and other, similar items (with a smaller sample). Through a quantitative exploratory…

Background and purpose: The purpose of this research was to understand the experiences of pre-service teachers in a service-learning program. The research questions that guided this research were: (1) How does an after-school service-learning program that utilizes pre-service teachers develop students' pedagogy? (2) What are the experiences of…

The Collaborative Multimedia Service-Learning (CMSL) model, based on the "learning by teaching" approach, was created in an effort to design a pedagogical intervention to promote pre-service teachers' multimedia design/development skills. This paper reports on the development of the CMSL and presents the findings of the implementation of…

In this article, we analyse the problem-solving-related beliefs, competence and classroom practice of three Cypriot upper-primary teachers. Data derived from semi-structured interviews focused on teachers' beliefs about the nature of mathematical problems, problem-solving, and their competence as both problem-solvers and teachers of…

Many primary teachers face challenges in teaching inquiry science, often because they believe that they do not have the content knowledge or pedagogical skills to do so. This is a concern given the emphasis attached to teaching science through inquiry where students do not simply learn about science but also do science. This study reports on the…

[This paper is part of the Focused Collection on Astronomy Education Research.] We examined teachers' spatial-scientific reasoning and the alternative conceptions they held regarding Earth-space content. While participating in a professional development (PD) workshop, teachers engaged in an integrated mathematics and science project-based unit…

This paper discusses and examines the effectiveness of course assignments designed to promote reflection processes and critical thinking of pre-service teachers. Specifically, the study explores and identifies the range of students' level of reflectivity and critical examination of their own developing pedagogy, with foci on content knowledge,…

An Inquiry Learning Partnership (ILP) for professional development (PD) was formed between a university, science centre, and two urban school districts to offer 4-6th grade teachers specific science content and pedagogical techniques intended to integrate inquiry-based instruction in elementary classrooms. From pre/post content exams, PD surveys,…

Sixty-five fourth-grade, fifth-grade and sixth-grade teachers in the Midwestern United States participated in professional development opportunities designed to increase their mathematics content knowledge and pedagogical knowledge over a two-year series of workshops. Through the use of pre-tests and post-tests assessing content knowledge and…