Purpose: This paper focuses on prospective teachers' (PTs) participation in a lesson study (LS) that prompted them to research their own practice. We seek to describe the dimensions of PTs' knowledge of student learning developed during the process and the LS features fostering it. Design/methodology/approach: The participants were two PTs, a…

Purpose: This article aims to investigate the impact of the Lesson Study (LS) model on students' mathematics achievement and attitudes toward mathematics. Design/methodology/approach: The study employs a concurrent embedded design, a type of mixed methods design. Within this framework, a quantitative pretest-posttest control group…

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 aim of this study is to illuminate the perceptions of the essential factors for sustaining Learning Study of the curriculum leaders who have led Learning Study in schools over a sustained period. Design/methodology/approach: This study adopted a case study research approach to explore the perspectives of the curriculum leaders…

Purpose: This article aims to identify and describe the research outcomes of studies that have employed the theoretical framework of lesson study (LS) in initial science teacher preparation programs. The focus is on the impact of LS on preservice teachers' (PST) pedagogical and content knowledge, beliefs, routines and norms for professional…

Purpose: This study investigates the implementation of the Practicum Lesson Study (PLS) model, which is designed to be used by preservice teachers (PSTs), mentor teachers and advisors during school practicum. Design/methodology/approach: Employing a design-based research (DBR) framework and a multiple case study design, the research in this study…

Purpose: The aim of this paper is to explore the rationale and findings of the implementation of a Chinese lesson study (CLS)-informed model of mathematics teacher education in Italian schools. The study focuses on the modifications and invariance when introducing CLS in a different culture. Design/methodology/approach: In a previous work…

Purpose: Combining empirical insights from two lesson studies (LSs), this research aims to investigate EnEFL (English as a foreign language) teachers' development in understanding and practical skills regarding the recent national English curriculum reform in China. It also strives to incorporate students' performance and perceptions in the…