This study established whether 12 South African secondary school physics students had incorrect conceptions of basic magnetism and if they had, to what extent they consistently applied such conceptions. Different scenarios in the form of thought experiments were presented in a clinical interview approach. A complex systems perspective underpinned…

We believe that a natural focus of the physics education research community is on understanding and improving students' learning in our physics courses. Due to the increase in technology, we can bring laboratory experiments closer to our students. It is necessary to update our laboratories technologically to get closer to the world in which our…

Limiting case analysis (LCA) is important to practicing physicists. Yet, there is little concrete guidance for physics educators, and a lack of consensus in the research community about how to help students learn, and learn from, limiting case analysis. In this study, we first review existing literature to find commonalities and variations in how…

In everyday life, we usually directly note two basic forces: gravity and electromagnetism. Gravity--as in the acceleration due to Earth's gravity--tends to be a background force of sorts, something that is always present and always the same. We don't always see electricity and/or magnetism as such, but their subsidiaries are all around…

The electromotive force (EMF) is the work per unit charge around a wire loop caused by a time-varying magnetic flux threading the loop. It is due to a force moving the charges around the loop. This is true whether the change in flux is due to the wire loop being stationary and the field changing in time, or the loop moving through a spatially…

Contribution: This article proposes a comprehensive graduate course on magnetic design that addresses existing gaps in current power electronics (PEs) education, provides theoretical foundations and hands-on skills, and matches syllabi coverage with current societal needs for electronic energy conversion. Background: A growing worldwide interest…

This work is the fourth of a series of papers applying multidimensional item response theory (MIRT) to widely used physics conceptual assessments. This study applies MIRT analysis using both exploratory and confirmatory methods to the Brief Electricity and Magnetism Assessment (BEMA) to explore the assessment's structure and to determine a…

We report a research-based proposal on electromagnetic induction within the theoretical framework of the Model of Educational Reconstruction. The proposal is based on a sequence of inquiry-based experimental activities centered on hands-on materials and "Real-Time" quantitative experiments, through which students explore the…

Regardless of the cost and long preparation time, tactile materials are increasingly being used in science and mathematics education for students with visual impairment. In this study, a hands-on tactile activity related to making magnets using a STEM educational approach for students with visual impairment are introduced.

In high school, LC(R)-circuits are an integral component of physics education. We propose a new setup for exploring those circuits utilizing the magnetic field sensor of a smartphone in combination with the application phyphox, which reads and displays sensor input. Coils with high inductance and low resistance generate low frequency oscillations…

Students at a K-8 magnet school drastically lacked opportunities for physical activity throughout their school day. The authors (physical education teacher and graduate advisors) describe how the physical education teacher advocated and made positive change in her school. The physical education teacher conducted a physical activity needs…

This study was aimed to investigate the effect of simulated analogical reasoning blended with group discussion method on secondary school students' physics achievement. A total of 120 grade 10th students from three different high schools found in Debre Tabor Town, Ethiopia was selected and assigned as three experimental groups randomly to be…

[This paper is part of the Focused Collection in Investigating and Improving Quantum Education through Research.] The modern physics course is a crucial gateway for physics majors as it provides an introduction to concepts beyond the scope of the K-12 education. This study collected 167 modern physics syllabi from 127 U.S. research-intensive…

This paper presents and discusses the inclusive inquiry-based alternate reality game (IB-ARGI) approach, a pedagogical gamified approach supporting inclusive contemporary educational contexts. The IB-ARGI approach comprises Inquiry-based Learning, Alternate Reality Games, Universal Design for Learning and Augmented Reality technology in order to…

The Curie temperature, also called the Curie point, is the temperature at which magnetic material undergoes a phase transition from ferromagnetic to paramagnetic properties. The characteristics of permanent magnets appear below the Curie temperature--below 400 °C (673 K) for commercial ferromagnetic materials such as ferrite or neodymium. In…