This paper contributes to understanding the work of teaching the university geometry courses that are taken by prospective secondary teachers. We ask what are the tensions that instructors need to manage as they plan and teach these courses. And we use these tensions to argue that mathematics instruction in geometry courses for secondary teachers…

Artificial Intelligence (AI) and, more specifically, Machine Learning (ML) methodologies have successfully tailored commercial applications for decades. However, the recent profound success of large language models like ChatGPT and the enormous subsequent funding from governments and investors have positioned ML to emerge as a paradigm-shifting…

College readiness has been a primary focus of U.S. secondary education for over 40 years. Despite the continued focus on college readiness at the national, state, and local levels, researchers have claimed that educational reforms have resulted in little gains in students' college readiness, warranting continued emphasis and research. To advance…

Materials development is increasingly recognized as a valuable venue for narrowing the research-practice gap. This qualitative case study explores how four middle school teachers and three university researchers collaborated in a community of practice (CoP) to write textbooks by highlighting the interplay between their collaborative relationships…

In this paper, we examine the relationships between teachers' subject matter preparation and experience in teaching and their performance on an instrument measuring mathematical knowledge for teaching Algebra 1. We administered the same instrument to two different samples of teachers-high school practicing teachers and community college…

Corequisite developmental mathematics is an instructional model designed to support underprepared college students in completing their gateway math requirements. A transition to this model typically requires changes in pedagogy and a commitment to the integration of learning support with course content and instruction. This research garnered input…

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…

Initiatives for teachers' professional development should rely on the epistemology of practice, that is, be founded on the premise that reflective teachers construct professional knowledge and develop professional skills through practice and through planning, observing or analysing practice. Reflection about teaching action and reflection in…

A credentialing standard clarification brought forth by the Higher Learning Commission could result in the elimination of approximately half of the liberal arts concurrent enrollment instructors in Indiana, Minnesota, and other locations under HLC accreditation. Concurrent enrollment instructors who were affected by this evolution in credentialing…

Recent advances in generative artificial intelligence are expected to change jobs and education dramatically. This study explores Korean physics educators' perceptions of the educational use of ChatGPT and future changes in society and the educational environment. For this purpose, semi-structured interviews were conducted with ten Korean physics…

This paper provides educators a foothold in the tricky terrain of metaphor, its theoretical underpinnings and pedagogical possibilities. Metaphor provides us with a means of comprehending domains of experience that do not have a preconceptual structure of their own. Conceptual metaphors permit mental imagery from sensorimotor domains to hold sway…

The engineering design process is very involved, and it is easy to superficially treat some design steps by rushing through them. This superficial treatment not only jeopardizes student learning of good design thinking skills, but it also fosters a sense of busywork because students feel as though they are just checking boxes rather than engaging…

Dual-enrollment offers high school students the opportunity to enroll in college courses instructed by college professors while they are still attending high school. Since 2015, the prevalence of dual-enrollment has been steadily rising (Smith et al., 2022). In California, the educational landscape has transformed from merely providing single…

The present study examined whether secondary school (SE) teachers (N = 324, M[subscript age] = 37.97) and university (UNI) teachers (N = 225, M[subscript age] = 44.80) with a firmly grounded and well-explored teaching identity would report better work-related well-being and would adopt a more motivating teaching style. We expected the opposite for…

Reflective practice enables teachers to examine their personal and professional actions and learn from their lived experiences. The study explores teachers' conceptualizations of reflective practice, its applications, challenges, and opportunities for being and becoming professionals. The overarching research question guides this article--how do…