With the rapid development of artificial intelligence (AI), the demand for K-12 computer science (CS) education continues to grow. However, there has long been a lack of trained CS teachers. To promote the AI teaching competency of CS teachers, a professional development (PD) program based on the technological pedagogical content knowledge (TPACK)…

The Lead Teacher Program (LTP) is organized by Beyond Benign, an institution that promotes green chemistry principles and sustainability in education. LTP trains K-12 teachers to run workshops in their own communities across the US and Canada. This research project aimed to study the culture among K-12 science teachers in LTP and how they share…

The Turkish government made a significant decision in 2012 to transform its educational system and improve educational outcomes through technology. For this purpose, a consortium among different ministries initiated the "Movement of Enhancing Opportunities and Improving Technology" (FATIH) project with the aim of providing each K-12…

Preparing preservice teachers to teach effectively with digital technologies and media (DTM) is at the heart of initial teacher preparation as digital access continues to increase throughout society. The development of preservice teacher technological pedagogical content knowledge (TPACK) is important in order to create DTM-rich instruction. This…

Purpose: This study explores how lesson study (LS) can enhance teacher candidates' ability to develop their pedagogical content knowledge (PCK) for teaching science, technology, engineering and mathematics (STEM). Design/methodology/approach: A multiple case study design was undertaken using the social-constructivist paradigm. The authors explored…

Background: Content knowledge is universally acknowledged as one of several knowledge bases that inform pedagogical content knowledge (PCK). Content knowledge has been both hypothesized and demonstrated to influence PCK in two ways. First, teachers must know the rules, safety, etiquette, technique, and tactics of a movement form to teach it. This…

The field of computer science continues to lack diverse representation from women and racially minoritized individuals. One way to address the discrepancies in representation is through systematic changes in computer science education from a young age. Pedagogical and instructional changes are needed to promote meaningful and equitable learning…

This qualitative case study seeks to document and understand the influence of technology integrated/supported professional development (PD) on preK-12 grade teachers in Nepal. The study focuses on the value of collaborative, university-school relationships to foster buy-in among teachers to integrate technology for increased student learning. We…

While technology is prevalent in American classrooms, meaningful technology integration remains an issue, indicating a lack of effective professional development. Unlike the typical workshop model, professional learning communities (PLCs) utilize teacher-centered approaches to professional development. Kolb's experiential learning theory,…

Pre-college engineering education has gained traction in U.S. schools over the past twenty years. This growth is evident with engineering emerging as a crosscutting discipline in the Next Generation Science Standards. However, the scarcity of professional development (PD) for K-12 teachers who want to teach engineering and the few PD opportunities…

We present results from a meta-analysis of 95 experimental and quasi-experimental pre-K-12 science, technology, engineering, and mathematics (STEM) professional development and curriculum programs, seeking to understand what content, activities, and formats relate to stronger student outcomes. Across rigorously conducted studies, we found an…

The focus of this article is on the evaluation and outcomes of a professional learning opportunity that focused on 13 current K-12 public school science educators in the United States. This teacher training concentrated on sustainability education that utilized marine sciences as a unifying concept. Findings from this training helped to identify…

This article focuses on the experience of a bilateral educational aid project concerning a continuing professional development (CPD) programme for teachers with specific reference to Guinea-Bissau. The authors were keen to understand how teachers and school principals perceived the impact of this CPD programme on the quality of teaching and…

The unforeseen school closures in response to COVID-19 have brought unique challenges to teachers, who were required to not only flexibly shift between on- and off-line learning but also safely promote student-centered and collaborative learning in socially distanced remote and on-campus classrooms. Teachers in South Korea, one of the first…

BioEYES is a K-12 science outreach program that develops self-sustaining teachers as a replication strategy to address high demand for the program while promoting long-term school partnerships. This paper explores the practices of "model teachers" from multiple grades, who are empowered over a three-year period to deliver BioEYES'…