This study aims to examine the processes experienced during the interaction between teacher leaders and their peers. Applying the grounded theory, we present a theoretical model that describes this interactive process in a month-long professional development (PD) program designed for teachers. As a part of the PD program, a total of 150 teachers…

Sparse information exists on how elementary teachers might use reflective journaling as a tool for professional development (PD) to enhance their teaching methods. The problem is that even though elementary teachers have access to a variety of PD opportunities, these opportunities are often insufficient for meeting individual teachers' needs to…

The focus of this study was to investigate elementary educators' reflection on the usage of their social media personal learning networks (PLN). The problem to be addressed in this study is that it is unclear how, if at all, elementary educators utilizing social media platforms for their personal learning networks (PLN) reflect on whether their…

Purpose: This study aimed to examine the influence of four factors (intellectual, instrumental, self-actualizing and CPD cultural factors) on teachers' engagement in continuing professional development (CPD), specifically in the context of three lesson study activities: teaching research team activity, teaching research group activity and research…

This study aims to identify effective teaching strategies and challenges in computer science (CS) teaching and K-12 CS teachers' needs for professional development (PD). The data were collected through semi-structured interviews with five K-12 CS teachers and eight CS instructors in higher education and analyzed using thematic analysis. The…

This dissertation examines how a team of five elementary mathematics teachers and their administrators engaged in the iterative process of Lesson Study for professional development over the course of a year. I use Andzaldua's conception of conocimiento, reimagined for math teacher learning by Gutierrez, to analyze data and understand the ways this…

This research study examined teacher interests related to the professional development categories of Working With Diverse Students, Technology for Teaching, and Student Learning in the Classroom. Four research questions, each studying the between-group differences in professional development preference, were considered and one significant finding…

This phenomenological study design explored the lived experiences of teachers' perceptions of virtual professional experiences through the lens of adult learning theory. The participants were comprised of elementary educators from a suburban county in New York state. The participants in this study were all forced to shift to virtual teaching and…

At an urban elementary school in a northeastern state in the United States, the problem in this study is that despite professional development (PD) provided to elementary teachers to support students with disabilities, (SWDs), in inclusionary classrooms, elementary teachers have not been prepared to effectively meet instructional needs of SWDs.…

This study aimed to understand elementary school teachers' beliefs about science teaching and e-learning and to identify changes in their beliefs and practices while using an e-textbook designed for science learning. Two experienced science teachers from the same elementary school participated in this study and taught two science topics: Simple…

The purpose of this quantitative correlational-associative study was to measure if or to what extent there was a relationship between factors of school culture and teacher work engagement for elementary school teachers in public school districts in Arizona. The overarching research question was, if and to what extent does a relationship exist…

The purpose of this study was to explore teachers' reactions to and perceptions of an online professional learning (PL) experience within a microcredentialing program. Using a qualitative multiple case study design with cross case analysis, this study explored the experiences of five kindergarten through fourth grade (K-4) literacy teachers in a…

This longitudinal study examines elementary teachers' self-efficacy for science teaching in the years after professional development (PD) ended and during a subsequent 3-year period of follow-up support. Self-efficacy is important because teachers make decisions about classroom activities based, in part, on how confident they are in their…

This instrumental mixed methods case study investigated Grades 3-5 classroom teachers' perceptions of teaching for creativity and the effects of a researcher-developed, one-day, online professional development creativity module intervention within a suburban school district in south-central Pennsylvania. Creativity has been identified as a…

English as a lingua franca (ELF) represents a substantial paradigm shift in ELT because it challenges the traditional norm of standard English. Despite this changing trend, there is a gap in research on incorporating ELF into in-service teachers' professional development (PD). Given the backdrop that (trans)disciplinary courses are expected to be…