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…

Our aim is to contribute to the body of research on learning trajectories (LTs) in mathematics by making visible a process for articulating a hypothetical learning trajectory implicit in a widely adopted, reform-based, middle-grades mathematics curriculum. In doing so, we highlight considerations, decisions, and challenges we faced as part of this…

Global creativity indices in developing countries tend to be low. In the field of education, creativity has an important role. Efforts to increase the creativity of educational human resources continue to be hyped. Creative teachers produce creative students. But, the fact is that teachers in developing countries tend to need more creativity in…

This mixed methods designed-based research (DBR) study explored one iteration of an online teacher professional development (oTPD) course about K-8 English language pedagogy. The study examined 85 educators' beliefs pre- and post-course about teaching academic and literacy content to English Language Learners (ELLs) and analyzed their discursive…

Learning Forward's Standards for Professional Learning define and describe professional learning that leads to improved educator practices, leadership, and student outcomes. Standards draw on the latest evidence and research about what works in professional learning to help educators implement every phase of the professional learning process. They…

Background: This study explored science teachers' participation in a professional development partnership with informal science institutions (ISIs) designed for urban middle school science teachers, known as the "Urban Advantage Science Initiative." The teacher training involved a whole school focused approach, providing teaching…

This brief research report examines the discursive shifts of a secondary mathematics teacher participating in a collaborative learning community centered on culturally responsive mathematics teaching. We draw on two frameworks to analyze the teacher's discursive moves. The first framework comes from Lefstein et al. (2020) on generative discourse…

Purpose: The purpose of the study was to provide an example of instructional coaching for inservice teachers within the context of community-engaged scholarship (CEP), involving professional learning communities (PLCs). This study seeks to encourage policymakers to allocate budgets for instructional coaches, as well as resources for schools.…

This report is about how a group of U.S. teachers (N = 98) and researchers used a boundary object in a collective study of grades 6-8 mathematics instruction. The focus is the teachers' engagement with a framework for effective instructional practices. Using qualitative content analysis of teachers' responses to use of the framework, we assessed…

The aim of the study was to test the effect of teachers' professional development upon students' mathematics academic achievement levels with the help of lesson study. In this manner, the study aimed at increasing students' mathematics learning levels via lesson study. Action research was used as research method in the study. The sample of the…

Group discussions during mathematics lessons provide important opportunities for students to deeply engage with mathematics content and to develop communication skills and strong understanding aligned with college and career readiness objectives (Walshaw & Anthony, 2008). However, such student-centered discussions are less common than…

Communicative approaches have been a dominant paradigm in foreign/second language teaching since the 1980s. However, they are not widely accepted by teachers in many English as a Foreign Language (EFL) contexts. The current study adopted an action research approach to study classroom practice in a Taiwanese EFL secondary school, to identify and…

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…

In this study, it was aimed to investigate the effect of lesson study, a professional development model, on the perceptions of middle school mathematics teachers about subject area competencies and the views of the teachers about this model. In this study, which was conducted with a qualitative research method, the data were collected through…

This article describes a professional development (PD) model, the CT-Integration Cycle, that supports teachers in learning to integrate computational thinking (CT) and computer science principles into their middle school science and STEM instruction. The PD model outlined here includes collaborative design (codesign; Voogt et al., 2015) of…