Since the 2000s, the Joint Action framework in Didactics (JAD) has been developed in the context of the expansion of the French-speaking research in Comparative didactics. Studies carried out with this framework typically investigate how knowledge content develop in teacher-student classroom interactions. From a quite different perspective,…

Competency-oriented student activities are an important means of enabling teachers to move from teaching fundamental knowledge to developing students' subject competencies. To examine mathematics teacher novice--expert differences in organizing competency-oriented activities, this study collected data from three consecutive lessons taught by an…

This article reports on the effect of textbook analysis as a tool of teacher professional development on nature of science (NOS) understanding of 10 science teachers in South Africa. The teacher professional development program (TPDP) was based on an explicit reflective methodology of textbook analysis and conducted online due to the Covid-induced…

This study examined the impact of the Indonesian pre-service teacher professional education program (PPG) on pre-service science teachers' technological pedagogical content knowledge (TPACK) competencies. As a government-directed initiative, the PPG program's curriculum is aligned with TPACK principles. We conducted a comparative analysis…

The purpose of this study was to determine the effect of topic-specific pedagogical content knowledge-based instruction on grade 11 students' achievement in chemical kinetics and equilibrium. A quasi-experimental research design with a 4 × 2 * 3 pre-test and post-test control group was employed on Grade 11 chemistry students in Addis Ababa…

Teachers are one of the largest licensed groups in the United States, and nearly all teachers are required to pass a licensure exam before entering classroom practice (U.S. Department of Education, 2016). However, "questions abound as to those exams' quality, design, and purpose: To what extent do they actually assess important professional…

This study based on cognitive and social semiotic theories investigates whether the influence of specific features of instructional representation from adolescent textbook images could last until adulthood in certain cultures. Two cultural groups, Indonesian (n = 61) and Taiwanese (n = 60) college students, were recruited from a public Taiwanese…

This study examined (a) the effects of professional development (PD) intervention on third- to fifth-grade teachers' knowledge and skills of teaching practice for multilingual learners (MLs), and (b) the relationship between teachers' enhanced knowledge and skills, MLs' self-efficacy in learning, and MLs' academic performance. The sample consisted…

In this paper, we analyse a grade 8 (age 13-14) Japanese problem-solving lesson involving angles associated with parallel lines, taught by a highly regarded, expert Japanese mathematics teacher. The focus of our observation was on how the teacher used carefully planned board work to support a rich and extensive plenary discussion (neriage) in…

This study explores the types of mathematical connections established in the classroom in the teaching of functions. An extended model for mathematical connections (different representations (DR), procedural (PC), if-then (I-T), part-whole connections (PWC), feature/property (F/P), analogies, and instruction-oriented connections (IOC)) is used as…

The settings of education have undergone several alterations in such a way that the modes of instruction are one of the obvious results of this change. Therefore, it was inevitable that TPACK would resurface, and EFL teachers had to carefully examine and record the levels of TPACK considering the modifications that occurred prior to, during, and…

This study was to determine how teacher candidates perceive zero. In this study, which used the case study method from qualitative research approaches, 264 teacher candidates constituted the participants. The participants consisted of 66 elementary mathematics, 58 special education, 82 primary school and 58 preschool teacher candidates. The…

Teachers should possess adequate knowledge of emotional and behavioral disorders (EBDs) to effectively meet the unique needs of students with EBDs. This study explored the implementation and outcomes of a professional development training program on EBDs. In addition, the study examined outcomes concerning the knowledge of in-service teachers…

Identifying the knowledge resources teachers productively and unproductively draw upon can provide a means by which to create support structures to develop a more robust understanding of the content. To provide more informed grade-level support structures in teacher education programs, this study examined the knowledge resources 20 secondary…

In the era of information technology, foreign language teachers should not only master the professional knowledge of foreign languages, but also master the theoretical knowledge and application skills of modern education technology, that is, have certain information literacy. This article studies the strategies to improve the information literacy…