The purpose of this study is to examine the state of PGDT (Post Graduate Diploma in Teaching) trainees' self-efficacy beliefs and the factors that contributed to its development with particular emphasis to PGDT trainees of Dilla University. The participants included 112 PGDT trainees who were selected using stratified random sampling. Quantitative…

This article uses a phenomenological approach to explore the organizational dynamic of boundary heightening for 27 Black male teachers, across 14 schools, in one urban school district. Black male teachers described being perceived by their colleagues as either incompetent or overqualified to teach their subject matter. These experiences created…

Recent interest in materials culture and artifactual literacies has helped the authors of this article rethink how they teach preservice and inservice teachers and collaborate with K-12 teachers. Each discipline has its own stuff that can help students understand the products and practices of a field beyond what they might be able to glean from…

This qualitative study investigated the partnership programs established between a total of seven secondary schools who partnered with colleges and or universities to provide and afford teachers with opportunities to receive professional development support. Additionally, the study investigated the strategies, frameworks, and protocols organized…

In an effort to address K-8 teacher confidence in STEM and increase basic genetics knowledge to a level consistent with its importance in society, we have developed, implemented, and evaluated a 7-day teacher professional development workshop. The overarching goal of our workshop is to facilitate the implementation of innovative DNA-based…

Technology is an indispensable part of the educational curriculum, and large budgets have been allocated to provide technological infrastructure in secondary education institutions in Turkey. It is important that teachers have the technological pedagogical content knowledge (TPCK) to successfully integrate technology into their courses. The aim of…

In order to corroborate and grow teacher educator knowledge (TEK) scholarship, this paper describes an in-depth-focused exploration of a group of teacher educators providing professional development. Our grounded data analysis allowed us to define different major elements, sub-elements, and components that comprise TEK, as well as make explicit…

This qualitative research, drawing on the theoretical frameworks by Even (1990, 1993) and Sfard (2007), investigated five high school mathematics teachers' geometric interpretations of complex number multiplication along with the roots of unity. The main finding was that mathematics teachers constructed the modulus, the argument, and the conjugate…

The aim of this paper is to present a Postgraduate Specialization with a different concept of the traditional ones. Instead of having to follow a curriculum previously established, hard and sequential, time-limited, you can choose the frequency of any course units according to their availability and current needs. It is not a proposal it is…

This article addresses one way in which decades of mathematics education research results can inform practice, by offering a framework for designing and implementing an in-service teacher education programme for upper secondary mathematics teachers in Denmark. The programme aims to educate a "task force" of so-called "maths…

This paper reports on classroom observations of senior high school mathematics lessons with a focus on the use of digital technology. The observations were of teachers enrolled in an in-service course, Teaching Advanced Mathematics. The paper reports selected results and comments on: software that was observed to have been used; the use (or not)…

Use of mathematical modeling in mathematics education has been receiving significant attention as a way to develop students' mathematical knowledge and skills. As effective use of modeling in classes depends on the competencies of teachers we need to know more about the nature of teachers' knowledge to use modeling in mathematics education and how…

The purpose of this grounded theory study was to conceptualize the pedagogical content knowledge (PCK) of experienced agriculture teachers in the plant sciences. The overarching theme that emerged during data collection and analysis was the influence of beliefs on participants' PCK. This finding guided subsequent data collection and analysis that…

This paper describes the use of Mathematics Action Research Projects (ARPs) as a capstone experience in lieu of a Master's Thesis in a Master's program for in-service secondary teachers. The ARPs include two primary components: (i) each teacher participant conducts mathematical research that is new to them on a topic that is connected in some way…

Developed by Bob Moon, this Blueprint and Toolkit provides the guidance and supporting resources for a programme of around 12-15 weeks' duration and includes a detailed framework that can be adapted to the context of a particular country, region, district or school. It targets institutions wishing to implement school-based teacher development…