Purpose: To understand how lesson study (LS) can promote the development of pedagogical content knowledge (PCK) of prospective primary teachers. More specifically, to know what PCK prospective primary teachers develop during LS and how this development occurs. Design/methodology/approach: Following a qualitative approach, this study took place in…

Middle and high school students are part of Generation Z (birth years 1997-2012), a group that is emerging as very different from their parents and teachers. This article considers ways that generational research about Generation Z learners and NCTM's Effective Mathematics Teaching Practices can be used to inform and innovate practice in the…

Specific to the topic of oxidation-reduction (redox), teachers are obligated by the discipline to prioritise symbolic traditions such as writing equations, documenting oxidation states, and describing changes (e.g., what undergoes oxidation/reduction). Although the chemistry education research community endorses connecting the vertices of…

This study aims to reveal the similarities and differences between the documentational genesis processes of the teachers during their pre-service education in the last year of the education faculty and at the beginning of their professional teaching lives. Reflective investigation research design was used in this study. The data collection tools…

Animals depend on their surroundings for their survival. In consuming their food, animals are consuming energy. This cycling of matter and the accompanying flow of energy within an ecosystem occurs because of interactions among and between organisms. To guide students in modeling how ecosystems function, the authors share "Ecosystem…

South African mathematics teachers in the Senior Phase (Grades 8 and 9) were introduced to the pedagogical tool, meaning equivalence reusable learning objects (MERLO), as a formative assessment (FA) strategy to promote and support teachers' professional growth in using FA practices in the classroom. The cultural-historical activity theory (CHAT)…

This study examined the successes and struggles that teachers experience while incorporating geospatial technologies (GST) into their lessons. Fourteen teachers' GST-integrated classroom lessons developed at the final stage of a semester-long graduate course were evaluated, using a TPACK-based GST-integrated lesson assessment rubric. The…

Our Texas schools are becoming more diverse in terms of language, race, and culture, but our curriculum often does not reflect this same diversity. Despite the availability of texts featuring Latinx youth identities, English curriculum still centers on canonical texts that often bolster the privilege of dominant groups over the marginalization of…

This article describes a 'research project' at a girls school where teachers wanted to improve their students' engagement and interest in mathematics. Conversations with the students indicated they thought mathematics was difficult but also repetitive and boring, with lessons that had little variety of tasks. While some students like to learn…

We report on the results of a professional development programme involving four Hungarian teachers of mathematics. The programme aims to support teachers in integrating problem solving into their classes. The basic principle of the programme, as well as its novelty (at least compared to Hungarian practice), is that the development takes place in…

Researchers have typically identified and characterized teachers' knowledge bases (e.g., pedagogical content knowledge and subject matter knowledge) in an effort to improve enacted instructional strategies. As shown by the Refined Consensus Model (RCM), understanding teacher learning, beliefs, and practices is predicated on the interconnections of…

Our starting point is provided by two accounts of observed lessons. The two lessons happened, at more or less the same time, in the same English department in an East London secondary school. Both lessons, observed by the second- and third-named authors, involved the shared reading of the same novel. We are interested in the difference between…

Peter Sullivan and colleagues present a report on an initiative at a Victorian primary school which embraced opportunities offered by purposeful collaborative professional learning communities. They utilised a form of Japanese Lesson Study as part of their approach. There are three parts to the story of this initiative: (1) a description of the…

This study investigates the beliefs and practices of preservice teachers (PSTs) concerning equitable mathematics instruction for diverse learners. Through a comprehensive analysis of lesson plans and reflective essays, we identify key themes that emerge in PSTs' approaches to teaching mathematics. The findings indicate that PSTs employ various…

Our study examines the scaffolding strategies employed by secondary biology teachers to support multilingual learners (MLs) in engaging with Science and Engineering Practices (SEPs). Rooted in sociocultural theory, we focus on the integration of academic language in disciplinary practices. Data from video-recorded observations of 12 secondary…