Purpose: This paper seeks to understand how teachers' mathematical knowledge for teaching (MKT) is developed during a lesson study regarded as a professional development process that places particular emphasis on teachers' knowledge of tasks, representations and students' learning. Design/methodology/approach: This study is based on the networking…

Writing teachers play an extraordinarily important role in their students' writing development. Teachers' motivational beliefs, such as attitudes toward writing, perceptions of their efficacy to teach writing, or preparation to use evidence-based instructional practices, impact their writing instruction, which directly affects the advancement of…

The purpose of this causal-comparative study was to gain insight into whether teaching fractions improves teachers' understanding of fractions. University master's students (n = 25) conducted tutoring focused on fraction magnitude using number line representations across 39 sessions (3 per week) at grades 3-5. The contrast condition, 17 master's…

When one hears the term "coach" one often thinks of someone standing on the sideline of an athletic field with a whistle, and a clipboard. An instructional coach is someone who also cheers teachers on, providing guidance and support in order to move teachers forward in their practice. Much like their students, teachers also benefit from…

Purpose: The purpose of this study was to explore the conditions and challenges that facilitate teacher professional learning through the implementation of pedagogical mentoring (PM) within the Chilean school context. Design/methodology/approach: This study employed a qualitative methods approach, utilizing an instrumental case study. As the…

To address obstacles of adopting lesson study at scale, this study investigated how a technology-assisted lesson study (TALS) approach could remove the obstacle of scheduling while retaining positive effects of traditional lesson study (LS). The TALS approach involves embedding lesson study within teachers' normal schedules, videotaping the…