This paper presents Irish-medium immersion (IMI) teachers' perceptions of their development of content knowledge of language (CK-L) and pedagogical content knowledge of language (PCK-L) as a result of engaging in form-focused professional development (PD) which combined both content knowledge and pedagogical learning outcomes. An intervention,…

An important way to address the literacy needs of English learners (ELs) is to ensure that ELs receive evidence-based literacy instruction and intervention. To support teachers' implementation of this instruction and intervention, it is necessary to provide effective professional development (PD). In this systematic review, we synthesized 19…

Globally, the demand for people prepared to enter Science, Technology, Engineering and Math (STEM) careers is increasing. To help fill this demand, many formal and informal STEM educational interventions have been implemented in the K-12 domain. However, due to the lack of a clearly defined framework for documenting the nature and scope of the…

Effective teaching of STEM has become a significant concern for teachers' professional development (PD). Many teachers are not familiar with STEM strategies and do not possess the disciplinary knowledge or pedagogical strategies demanded by STEM teaching. The purpose of the study reported in this paper was to explore the path and model of Chinese…

An important way to address the literacy needs of English learners (ELs) is to ensure that ELs receive evidence-based literacy instruction and intervention. To support teachers' implementation of this instruction and intervention, it is necessary to provide effective professional development (PD). In this systematic review, we synthesized 19…

Morton's "language knowledge for content teaching" (LKCT) is a powerful tool for understanding interactions in content and language integrated learning (CLIL) classrooms, as well as CLIL teachers' knowledge base and teacher language awareness (TLA). However, often lacking in the body of research on TLA and LKCT is an explicit stance on…

This dissertation case study examines how teachers' levels of units coordination afford their ability to reason multiplicatively and fractionally, as well as use their mathematics knowledge for teaching to analyze student multiplicative and fractional reasoning, when a two-year intervention is put into place to evoke new mathematical reasoning.…

The effectiveness of the Viennese Social Competence (ViSC) programme on various bullying-related teacher variables was examined at two time points with a quasi-experimental intervention-control group design. In Austria, Cyprus, and Turkey, teachers participated in a series of in-school trainings and implemented an anti-bullying prevention…

The nature of knowledge and how it is developed have been debated in philosophy and research for centuries. In the literature on teachers' knowledge, two perspectives have been particularly visible. One perspective stresses cognitive processes and deliberate knowledge acquisition. Another perspective stresses the situated nature of teachers'…

Teachers have an important influence on pupils' academic progress, yet the quality of teaching varies widely. Policymakers, school leaders, and teacher educators therefore face the challenge of designing and commissioning professional development (PD) to help all their teachers become as effective as the best teachers. In the last two decades, a…

Researchers investigated the impact of a professional learning intervention focused on teaching teachers to increase rigor, challenge, and engagement to reveal talent in low-income learners. The professional learning intervention's goal, to improve teachers' ability to recognize student ability and talent through use of proven high-level…

The purpose of the research was identifying how teacher training and knowledge in play impacts the use of play as an RtI behavior intervention. The study was designed to find possible correlations between the following four areas; teachers' training on play, teachers' knowledge of play, teachers' beliefs of play, and teachers'' use of play as a…

The gap between educational knowledge that is taught in universities and actions by teachers can be sizeable. A sustainable change in teachers' efforts requires particular sensitivity and awareness of this gap between subject-specific educational thinking and acting and between theory and practice. This study explored the extent to which a…

This paper demonstrates how the features and affordances of open learning have been developed in new and productive ways to provide school-based continuing professional development for teachers in Zambia. It presents and critically reviews data from 200 teachers who have taken part in phase 1 of the Zambian Education School-based Training (ZEST)…

Research into teachers' epistemic cognition is emerging as a key to understanding the quality of teachers' knowledge for teaching. Typically, investigations into the quality of teachers' knowledge have been situated within traditional subject areas, such as science or maths. However, developing good quality teacher knowledge about improving…