This study investigated the sustainability effects of the schema-based instruction (SBI) program and corresponding PD on the instructional practices of two cohorts of teachers (i.e., SBI experienced-teacher implementers and SBI novice-teacher implementers) and on students' ability to reason with proportions and overall mathematics performance. SBI…

Decades of research have shown that exclusionary discipline practices are not only ineffective for changing student behavior, they lead to worse social, behavioral, and academic outcomes for students. This article explores the findings from a pilot study of the "Inclusive Skill-Building Learning Approach" (ISLA), an instructional…

Scholars and practitioners have called for personalized and widely accessible professional development (PD) for teachers. Yet, a long-standing tension between customizing support and increasing access to such support has hindered the scale-up of high-quality PD for individual teachers. This study addresses this challenge by developing a…

This study explores teacher talk in the early phase of a project in a Norwegian elementary school where Lesson Study is used as a method for professional development. The study focuses on inclusion and aims to explore what beliefs about student needs and teacher role and responsibilities become evident, and how these beliefs can challenge…

This study aimed at uncovering complexities surrounding in-service English as a foreign language (EFL) teachers' identity development. Literature still lacks knowledge about such process in the face of workplace conflicts and as to whether such conflicts vacillate EFL teachers' imagined and practiced identities, especially in the context of Iran.…

This study investigated the process of instructional change required to translate data on student progress along learning trajectories (LTs) into relevant instructional modifications. Researchers conducted a professional development session on ratio LTs, which included analyzing 3 years of district-level data from Math-Mapper 6-8, a digital…

Questioning is recognised as a well-established aspect of good mathematics teaching, and this study draws on this instructional practice to provide multilingual learners high-level mathematics, discourse, and cognitively demanding mathematics. Three seventh grade mathematics teachers engaged in professional learning to develop their questioning…

Professional development training is a crucial aspect of educational institutions worldwide, but its role in shaping and enhancing school culture is not always well-defined. This study explores the effects of professional development training on student-to-staff connections, students' sense of security, and their perception of safety within a…

Focus groups were conducted with middle school general and special education teachers to investigate their perceptions of Response to Intervention (RTI) reading intervention. Three cross-cutting themes emerged through content analysis: (a) the exigency of professional development, (b) building capacity to implement in middle school, and (c)…

Formative assessment has been shown to have the power to positively affect student achievement, but professional-development initiatives for teachers to substantially develop their formative assessment practices have been frequently unsuccessful. In this study, a random selection of Year-7 teachers participated in a professional-development…

Research has identified characteristics of professional development programmes (PDPs) that are important for accomplishing change in teachers' practice and student achievement. However, these characteristics do not predict and guarantee the outcomes of a specific PDP. In the present study the authors investigated whether the expectancy-value…

The main purpose of this study was to assess seventh-graders? algebra performance when their teachers received professional development support regarding hypothetical learning trajectories through a web-based platform. Secondly, we aimed to investigate the relationship between student performance and the teachers? professional development in…

This study addresses gaps in the research about the effect of professional development (PD) quality on effective instruction by taking a broad perspective when defining professional learning of teachers and by providing a theory-based explanation for effective instruction. Using a large-scale data set, Teaching and Learning International Survey…

Reading Apprenticeship is a model of academic literacy instruction designed by the Strategic Literacy Initiative (SLI) at WestEd to improve student literacy skills and academic achievement. Based on understandings of the close relationship between curricular reform and professional development, Reading Apprenticeship includes an instructional…

This narrative qualitative study aimed to explore the perceptions of using Twitter as an effective professional learning tool for public school secondary-level teachers in Missouri. In addition, the researcher sought to find the perceptions of teachers who used Twitter for professional use, what they found to be valuable in developing a…