Purpose: This research aims to examine the pre-service teachers' learning when using STEM tasks with middle school students in a lesson study. Design/methodology/approach: This research adopted a qualitative methodology with an interpretative orientation. The participants are three pre-service teachers involved in a lesson study that took place in…

Purpose: The first-aid courses organized by the Youth Red Cross Carinthia (Austria) had a quality problem, necessitating a professionalization in teaching and time structure. This research aimed to enhance the quality and effectiveness of these courses by implementing modified lesson studies with non-professional trainers. The paper presents the…

Purpose: This study explored high school teachers' perceptions and collaborative learning experiences in integrating information and communication technologies (ICTs) in teaching using lesson study (LS) whilst engaging in teacher professional development (TPD). Earlier forms of TPD were often theoretical, and teachers had difficulty in applying…

Purpose: This qualitative study extends jigsaw lesson study (JLS) by focusing specifically on the impact of feedback on teacher candidates' (TCs') professional knowledge and instructional growth in the teacher-educator classroom. Design/methodology/approach: For this study, JLS took place in two different methods courses and followed the lesson…

Purpose: The authors are developing a model for rural science teacher professional development, building teacher expertise and collaboration and creating high-quality science lessons: technology-mediated lesson study (TMLS). Design/methodology/approach: TMLS provided the means for geographically distributed teachers to collaborate, develop,…

Purpose: Despite their pivotal role in classroom social dynamics, teachers are not always aware of, and/or do not know how to respond to, bottlenecks in these dynamics. This study investigated the effectiveness of the Social Classroom Dynamics Intervention with Lesson Study (SKILS, acronym of the Dutch program name) in supporting teachers with…

Purpose: This study aimed at exploring mathematics teachers' reactions, learning, school leaders' support, and the use of the lesson study for transformative assessment (LSforTA) program ideas in practice. Design/methodology/approach: The LSforTA program was new and therefore, a local and grounded approach was needed to examine teachers' knowledge…

Purpose: The purpose of this study was to explore middle and secondary mathematics preservice teachers' (PST) perceptions of the benefits, challenges and impacts of implementing lesson study. Design/methodology/approach: This paper presents a single case study in the university context. Embedded units of analysis included a group of middle and a…

Purpose: The authors investigate the use and potential of a theoretical combination of Realistic Mathematics Education (RME) and the Theory of Didactic Situation (TDS) to support Lesson Study (LS) in upper secondary mathematics. Design/methodology/approach: Case study performed by university researchers, based on theoretical analysis and case…

Purpose: This exploratory study investigates the extent to which lesson study (LS) in initial teacher education (ITE) teams address subject-pedagogical aspects during their conversations and what subject-pedagogical aspects are addressed. Design/methodology/approach: The two-case design of the study--one LS team in ITE comprised of an ST and…

Purpose: The aim is the introduction of lesson study (LS) in geometry in Malawi secondary schools supported by a teaching framework that includes a focus on language responsive teaching. Design/methodology/approach: The study reports an LS on geometry for professional development (PD) of secondary teachers. Data analysed includes lesson plans,…

Purpose: The research reported in this paper brings forth the experiences of three teachers working in different schools. These teachers learned about lesson study through a course offered at the University of Malta while, at the same time, leading a lesson study with colleagues at their school. With the COVID-19 outbreak, these teachers had, out…

Purpose: The paper describes two reflective instruments: a reflective diary (RD) and a joint learning protocol (JLP) for teachers' knowledge creation in lesson study (LS), reflects on teachers' reactions and encountered challenges and draws inferences on how teachers' learning and knowledge creation could be facilitated more effectively in LS…

Purpose: The purpose of this paper is to explore the merits of lesson study (LS) as a research approach for research in (science) education. A lesson was developed to introduce students to model-based reasoning: a higher order thinking skill that is seen as one of the major reasoning strategies in science. Design/methodology/approach: Participants…

Purpose: Against the backdrop of China's curriculum reform, this paper explores how a Chinese lesson study (CLS) of English literature instruction in a senior high school promotes the teacher participant's professional development (PD) in teacher beliefs and emotions, teaching contents, teaching approaches and learner outcomes.…