For many high school students, physics is an abstract subject with complex mathematical statements explaining the world around them. The mathematics can feel intimidating and the introduction of difficult vocabulary, such as "force," "kinetic energy," or "spectroscopy," can give students the impression that physics is…

The aim of the present research was to explore the use of concept maps as an assessment tool. The research question posed was: can concept maps be used to quantitatively assess the learning of a physics topic in an engineering course? This paper describes a new approach to quantifying concept maps. The research was preceded by a pilot project that…

A critical component to disciplinary engagement in science is that of epistemic affect--learning how to "feel" as scientists do when engaged in their work. The emotional responses, feelings, and dispositions that emerge as one participates in the construction of knowledge are part and parcel to the experiences of scientists and, we…

According to Bandura's social cognitive theory, a student's self-efficacy influences his or her academic and career decisions, and his or her performance outcomes; as such, a student's self-efficacy changes with time in response to the student's experiences. Self-efficacy may also vary by academic domain. Differences in STEM self-efficacy have…

A lot of new science has been inspired by common phenomena and even by old traditions practiced in our daily lives. Eventually, after deep exploration, this may engender unexpected new technologies. In this paper, inspired by the wearing of a traditional cloth called a "sarong," by the community in South East Asian countries and others,…

The success of films such as "Avengers: Endgame," "Black Panther," and "Captain Marvel" has established the superhero genre in modern popular culture. Many students will have seen these films, or at the very least they are familiar with a number of the superhero characters. In the physics classroom, content based on…

So many fundamental physics problems involve rigid body rotation that mastery of the subject is essential to many science and engineering undergraduate degrees. Rigid body rotation is typically taught in introductory mechanics courses and while students are generally comfortable with the corresponding kinematic equations, torques and moments of…

A simple apparatus consisting of a plastic syringe coupled with a U-tube has been constructed. This setup is filled with water to trap air in one arm of the U-tube. A change in the volume of the enclosed air causes a change in its pressure that is indicated by the difference in the water levels. Boyle's law is shown by a linear relation between…

In January of 2019 I received the AAPT [American Association of Physics Teachers] Melba Phillips award. The award provided me the opportunity to reflect on the many programs in which I had participated and the outstanding AAPT leaders that I had the privilege to know. Those reflections are represented in the following narrative that I delivered at…

Several studies have shown that "learner-generated external visual representations" (LGVRs) play a vital role for learning scientific concepts and processes. However, we know little about teachers' reasoning as to why and how to implement LGVR activities in their teaching. Thus, the purpose of our study is to determine why teachers let…

The objective of this study was to analyze visual representations of redox reactions and related content in four Brazilian secondary school chemistry textbooks. The study aimed to identify which representations were used and to evaluate how these representations were linked to one another and to the main text. Data were analyzed regarding…

Looking at the current discourse on how to teach disaster, one apparent gap is that the scientific aspect of disaster is discussed and taught mostly in isolation from its human aspect. Disaster educators seem to be primarily interested in addressing issues such as social vulnerability, community resilience, personal action-related knowledge and…

The move of much anatomy teaching online in response to the Covid-19 pandemic has been successfully implemented within very short time frames. This has necessitated a high degree of dependence upon the use of digitized cadaveric resources, has entailed immense workload demands on staff, and has disrupted students' studies. These educational…

Current research in science education and the cognitive sciences has highlighted the importance of epistemic tools in scaffolding learners to think in ways consistent with scientific practices. However, recent studies on epistemic tool have mainly focused on epistemic cognition, but not epistemic metacognition. Epistemic metacognition, which…

Video and interactive media provide visual exposition and review for students to formulate cognitive representations where learning and reflection take place, especially in science laboratories. More inclusively, open educational resources (OER) with interactive content can facilitate access to media-enhanced learning. This paper reports part of a…