Solving problems involving absolute value is one of the hardest topics for students learning in elementary algebra course. This is an important topic in student's mathematics life since absolute value functions are important example of a function which is continuous on the real line but not differentiable at the origin. A deep understanding of…

This paper provides an overview of the research landscape for the kind of professional learning needed for project-based learning to succeed. The evidence is clear that such professional learning must ensure teachers are active, self-directed learners who receive support that is meaningful and relevant to their experiences and context. The authors…

The COVID-19 Omicron variant was causing a new wave of infections and, because of school and life disruptions, students were struggling with learning loss and a decline in mental and emotional health in 2021. Against this backdrop, FHI 360, an organization whose education initiatives aim to dismantle obstacles and give students the tools they need…

We discuss two proof evaluation activities meant to promote the acquisition of learning behaviors of professional mathematics within an introductory undergraduate proof-writing course. These learning behaviors include the ability to read and discuss mathematics critically, reach a consensus on correctness and clarity as a group, and verbalize what…

Multi-Tiered System of Supports (MTSS) is a useful framework designed to address diverse needs of students and has great potential for twice-exceptional (2e) students, or gifted students with disabilities. By integrating academic, behavioral, social-emotional, and collaborative components, MTSS provides targeted interventions through its tiered…

Due to the nature of the teaching environment, students may often develop perceptions of their lecturers' ability as mathematicians, based on the pre-prepared and well-rehearsed content they present. In reality, performing mathematical calculations and solving problems is a difficult skill, and students may compare their own experiences…

Grounded in Indigenous core beliefs with an eye toward the future of higher education, Nebraska Indian Community College (NICC) represents a fixture in the tribal college landscape. NICC was founded in 1973, chartered by the Umonhon and Isanti nations, and created to broaden access to higher education, increase economic opportunities, and preserve…

Among different transitions that happen in a young person's life, transition to adulthood can be one of the most challenging. The new post-school environment requires increased self-determination, including self-awareness, self-advocacy, self-management, and other important skills that help one function as an independent adult. Because it takes…

Peer feedback has been suggested as an avenue to leverage students as partners in their own learning and assessment across many disciplines. However, successful implementation of peer feedback activities may prove challenging if students believe that feedback requires more objective expertise than they possess. Summarizing participant…

Laying the foundation for future-ready skills can begin in early childhood. In a changing world, such preparation means engaging students in a different, more relevant manner.

Symmetry and invariance play a fundamental role in modern physics and related disciplines, and students entering a STEM field need practice with symmetry-based arguments as part of the preparation for their future careers. We refer to symmetry based solutions as those that either make use of the existing geometric symmetry in a problem to simplify…

The Birthday Paradox problem can be investigated either with a carefully constructed spreadsheet (for greatest precision) or a calculator process (for reasonable precision). A number of ways of approaching this problem as a class activity are provided.

This paper shows how a freely downloadable and powerful software package, "SMath Studio," can be used to model physical systems in physics teaching. The software can form the basis of lecture demonstrations by teachers or can be used individually by students working in an educational environment or on their own home computers.

Storytelling has proved to be an effective way of passing on information from one generation to the next. Whether the information relates to history, culture, health, or morality, the story provides a framework so that complex ideas can be better understood and retained. In this article, we consider the role of narrative in the design and…

In a recent theoretical article, I proposed that the efficiency of mitochondrial functioning is the most fundamental biological mechanism contributing to individual differences in general intelligence ("g;" Geary, 2018). The hypothesis accommodates other contributing mechanisms at higher levels of analysis (e.g., brain networks), and is…