A central goal of lesson-centered professional development programs (PD) for mathematics teachers is to learn by constructing an artifact, for example, by designing and improving a lesson plan together. That leads to the questions, what does it mean, for mathematics teachers, to improve a lesson? And how can improvements be accounted for in the…

Inquiry-based learning is not common in secondary geography classrooms in the United States. The goal of this initial foray into design-based research was to maximize the potential of online video-case technology to disrupt this trend and support geography teachers in enacting high-quality problem-based geographic inquiry (PBGI). Informed by…

Research on mathematics teacher professional development has emphasized primarily teaching quality enhancement. Mathematics task as one of the vital components in mathematics teacher education has been sparsely investigated. The purpose of this research is to explore mathematics teachers' beliefs and practices in applying a problem-based task…

This study aims to examine preferences of teachers for curriculum design approaches in terms of various variables. In this study, the relational survey model, one of the quantitative research methods, was used. The population of the study consists of branch teachers working in all types and levels in public schools in the central districts of a…

Problem-oriented teaching (POT) activities are important in classroom instruction. The level of student response can be influenced by different teacher behaviours in POT. However, the characteristics of teachers' multimodal behaviours at different levels of response are unclear. This study applied epistemic network analysis to explore the…

This systematic literature review explored the importance of professional development (PD) for educators working with gifted students. Findings highlighted the need for PD to improve teacher knowledge, skills, efficacy, and student outcomes, especially considering the heterogeneously grouped classrooms, unique student needs, and lack of…

One of the skills needed in the 21st century is critical thinking skills that need to be developed for secondary school students. Currently, upper-secondary students' critical thinking skills are still low. To overcome the problem, websitebased E-module learning media was developed using a STEM approach with a Problem-Based Contextual Learning…

The concept of self-directedness is a missing link in South African science classrooms, and as a result, science teachers are often not self-directed in employing innovative teaching and learning strategies such as blended problem-based learning (BPBL) that might enhance self-directed learning. The literature is replete with studies showing that…

This doctoral project explores the relationship between Catholic school culture and teacher burnout within the context of Catholic secondary schools in the state of Texas. While the subject of teacher burnout has gotten considerable attention in educational research, there is very little research on the specific relationship between school culture…

Teachers' educational philosophies regulate their curriculum-design orientations, shaping their teaching decisions and practices. However, theoretical assumptions in this relationship were not tested empirically in different contexts. To this end, this cross-sectional survey design study aimed to examine the relationships between teachers'…

This case study aimed to investigate teachers' reflections on the transfer of makerspace activities into classrooms. Primary and secondary STEM teachers participated in a Continuous Professional Development programme about makerspaces. Data were collected in the form of written reflections and semi-structured interviews after the teachers…

Among educators there is no clear definition for STEM (Science, Technology, Engineering and Mathematics). This complicates its conception and application in schools. Thus, it is critical when working with students that we develop a common understanding of STEM, or at least understand and value the different perspectives that others may have. This…

This research investigated 20 middle and high school teachers' use of project-based learning curriculum after engaging in a 115-hour professional development program that was developed collaboratively with medical school and education faculty. The project-based learning (PBL) unit centered on the case of Marcus Brown (a pseudonym), a high school…

The beginning years of a teacher's career are among the most challenging and complex. Content-specific induction programmes can help teachers navigate these early years of teaching and build their instructional practices. Although there is growing interest in studying new teachers' reform-based instruction, little is known about new science…

Mathematics teachers develop understandings about instruction across multiple settings, such as classrooms, workshops, and professional learning communities. When teacher teams collaborate, their prior teaching and learning experiences meaningfully inform their sensemaking. However, current research does not explicitly link teacher conversations…