A considerable number of empirical studies have led researchers to identify key characteristics that indicate effective professional development (PD). However, few studies have attended to teacher perceptions of PD characteristics across international contexts. This article reported on an exploratory study utilising latent class analysis (LCA) to…

Teaching the scientific, historical, and social facets of global climate change, its causes, and inequitable impacts presents a challenge to most K-12 teachers. In this article we describe the design and implementation of a yearlong professional learning program created to support urban, public K-12 teachers in the creation and enactment of…

Professional development (PD) for mathematics teachers in China, especially in Shanghai, has received growing international attention. However, most of available research concerning Chinese PD has focused on successful practices, and far too little attention has been paid to less successfully organized PD practices, particularly for mathematics…

A group of educators directed their own learning by creating a professional development experience involving peer observations. Professional development (PD) is complex and can be any activity aimed at improving teacher knowledge, enhancing practice, and increasing student achievement. A group of high school teachers gathered and met regularly to…

In this report, the authors provide a preliminary look at the Improving Pre-Engineering and Computer Science Education Through Micro-Credentialing project to develop and implement micro-credentials as a means of providing scalable, competency-based certification of science, technology, engineering, and mathematics (STEM) teaching skills in…

Science and technology education has become increasingly important. However, for most teachers, it is challenging to provide this content. Therefore, professional development programmes are used to support teachers in this regard. In this qualitative study, effective characteristics that should be present in such programmes were identified.…

This study aimed to investigate the needs and develop guidelines for improving competency-based instruction for teachers in small-sized secondary schools under the Office of Nakhon Ratchasima Secondary Education. The research gathered data from 216 teachers drawn by using a stratified random sampling method, the sample size was determined by…

The purpose of this research study was to explore secondary education teachers' perceptions of why they may be underprepared to support English language learners (ELLs) in the mainstream classroom. With the increasing number of ELLs in public schools across the United States, teachers with the background, training, and/or knowledge of how to…

Wenger's theory of learning proposes the concepts of "participation" and "reification" as dimensions of educational design. Based on this proposal, this position paper looks at the design of one Mathematics Professional Development Program (MPDP) through the lenses of these concepts. We argue that the "reification"…

The selection of tasks based on the evaluation of task features can be considered a core practice of teaching and a relevant component of teaching quality. This is typically part of teachers' preparation for their classroom teaching, which prompts the following question: What are the characteristics of the tasks that teachers use when selecting…

In this paper, we interrogate and justify the design of a local project that used collaborative design research in a secondary school in England. As authors, we represent teachers and teacher educators engaged in design research, whereby we acknowledge the difficulties implicit to university and school collaborations within a performative culture.…

Professional development (PD) is one way to maintain or increase teacher effectiveness in any number of domains. However, PD comes in many formats and with a wide range of evidence on its effectiveness -- both of which can shape teachers' perspectives of the PD even before they participate. The purpose of this research was to examine how…

As educational accountability pressures and science teacher attrition rates within American public-school systems continue to rise, so does the need for improved reform-based professional development (PD) opportunities that allow science educators to challenge their pedagogical beliefs and teaching practices. This qualitative case study explores…

Although teachers' learning has been increasingly recognised as nonlinear and contextually responsive, few studies have extended these understandings to the design and evaluation of professional development. In this case study, we examine nonlinear and contextual manifestations of high school science teachers' professional learning from a complex…

This paper describes a professional development (PD) programme design integrating just-in-time learning (JITL) to support teachers to learn about and enact inquiry teaching. Through JITL, teachers are provided with support that is responsive and applicable to their needs. This case study reports on the professional journeys of three teachers who…