Despite being one of the pillars of physics and a well-known subject, the electric force is sometimes not immediately evident to students. Discovery-based learning has proven to be very effective in science education; nevertheless, it can become stressful for students if they don't have the necessary scaffolding and training to construct knowledge…

Background: Magnet schools emerged during the 1960s as part of an effort to desegregate schools across the United States. Their primary purpose is to provide appealing educational settings to induce voluntary desegregation through parental choices (George & Darling-Hammond, 2021). Some of these magnet schools operate at a regional level to…

The operationalization of school climate is inconsistent, adding to an unwieldy existing body of climate instruments, bringing into question measurement validity concerns. Further, there is minimal literature regarding if comparisons can be made between different school sectors (i.e., public, private, charter). We seek to understand if a commonly…

Reliable techniques to assess centrally mediated function in healthy individuals are essential to understand the origins of neuromuscular dysfunction in pathologic populations. This study examined the test-retest reliability of corticospinal excitability in the upper extremity musculature of 21 healthy individuals using transcranial magnetic…

Fine arts high schools are schools that form the basis for vocational music education given in higher education institutions. These schools form the basis for higher institutions; therefore, it is of great importance that the contents of their curriculum be of a quality that will prepare them for higher education institutions. Based on this…

The momentum is often used to analyse the dynamics of the motion of an experimental interaction between objects. Meanwhile, the interaction force tends to be challenging to observe and obtain. In this study, a simple video-assisted experiment was used to observe the interaction forces during the interaction of two magnetic objects. The interaction…

AI offer first-hand account of a key stage in the development of parental choice in American public schooling, when Massachusetts state officials, concerned not to repeat the trauma and disruption resulting from mandatory reassignment of students to achieve desegregation in Boston, persuaded and helped more than a dozen other cities to adopt plans…

The directional feature of Earth's geomagnetic field has been contributing to the technological development and prosperity of humankind since the invention of the magnetic compass navigation centuries ago. Today, for instance, magnetoresistance sensors are commonly used in nanosatellites and unmanned aerial vehicles for high accuracy geomagnetic…

Classical magnetic resonance is a phenomenon that occurs when the magnetic moment is exposed to combined strong, constant external, and weak alternating magnetic fields. When the frequency of the alternate magnetic field matches the resonant frequency of the oscillator, the amplitude of its oscillation increases drastically. Since the magnetic…

Many high school and first-year university courses include discussion of the magnetic effect of currents. Frequently discussed textbook examples include long, straight wires, circular current loops, and solenoids, partly because these examples are tractable mathematically. The solenoid naturally leads to discussion on magnetic materials since it…

Equitable access to high-quality schooling has been a prevailing concern among educational stakeholders for decades. Magnet schools were first developed in the 1960s to improve academic achievement and attract a more diverse student body by offering unique programs and instruction not provided at other sites within the same district. With…

Different perspectives, pedagogies, pedagogic ideologies, musical backgrounds, and beliefs account for the challenges experienced by music educators in the Gauteng Province, South Africa, in implementing and enacting a music curriculum, especially in Music Magnet Schools. These challenges result in dissonance and tensions regarding music streams…

In the light of own measurements on a Faraday generator, the well-known theories concerning Unipolar Induction and the Faraday paradox seem to be problematic. On the other hand, all results obtained, and all other processes described as a paradox in connection with the Faraday generator can be explained without contradiction based on the theory of…

A magnetic stirrer is an indispensable instrument in any laboratory setting. Commercially available stirrers are costly and have a defined life-span. The construction of a low-cost magnetic stirrer based on pulse width modulation is described. The design reported uses mainly recycled parts which results in a robust and efficient device at a very…

One may be perplexed about the voltage across an inductor, since sometimes it is -LdI/dt, but more commonly it is LdI/dt. We explain why this is so, and point out that in fact, each of them is fine to be used if under its own sign convention (listed in table 2 in the last section of this paper), and the latter, mostly used in circuit equations, is…