The development of a workshop using the language, techniques, and processes of visual art to introduce particle physics concepts is described. Innovative delivery methods committed to the interaction and collaboration of different specialist areas are utilised, which--in curriculum terms-- encourages connections to be made between separate…

Putting an electrical circuit within an inaccessible black box and asking pupils to deduce what wiring is contained within the box based solely on the circuit's behaviour is a simple teaching idea with a long history. Problems arise when trying to build enough physical black boxes to simulate a larger number of circuits within a typical school's…

Research has indicated the importance of representational competence for learning science. Issues related to the nature of students' representational competence, such as how they demonstrate representational competence across different domains of science, require investigation. In the present study, four aspects of representational competence…

The purpose of this research was to develop a valid, reliable instrument with good difficulty indices for Physics lab test on Senior High School level. By applying research development (R & D) design, data were collected through observation, test and project assessment in the form of three categories of polytomous data. The research subject…

Previous studies have identified physics students' difficulties with graph slope and area under a graph in different contexts. In this study we compared physics and nonphysics (psychology) students' understanding of graphs; i.e., we evaluated the effects of concept (graph slope vs area under graph), type of question (qualitative vs quantitative),…

The Creative Responsibility Based Teaching (CRBT) model is an innovative physics-teaching model designed to enhance students' scientific creativity and responsibility. Therefore, this research aims to analyze the effectiveness of CRBT model to improve scientific creativity and first year students' responsibility on Basic Physics learning in…

The design of a teaching model must qualify to be applicable or practical and effective, therefore the research aimed to analyze the practicality and effectiveness of the IBMR (Investigation-Based Multiple Representation) teaching model in improving physics problems solving skills of bachelor programs' students. The research was conducted by…

Energy measurements play a fundamental role in the theory of quantum mechanics, yet there is evidence that the underlying concepts are difficult for many students, even after all undergraduate instruction. We present results from an investigation into student ability to determine the possible energies that can be measured for a given wave function…

A small number of studies have investigated student understanding of vector addition and subtraction in generic or introductory physics contexts, but in almost all cases the questions posed were in the vector arrow representation. In a series of experiments involving over 1000 students and several semesters, we investigated student understanding…

In this article we critically evaluate the case made by proponents of academic language (AL) that AL is functionally necessary for schooling due to specific functional advantages of AL. We consider three examples of AL introduced by AL proponents in order to show (1) that AL proponents have been too quick to accept the ALH, (2) that functional…

Engaging Electrical Engineering (EE) students in a freshman general physics service course is challenging as they see little relationship between the topics and their major. Non-native speakers enrolled in a course taught in English face an additional challenge beyond understanding the basic physics, that is, understanding specialized English.…

The fundamental study of physics has played a crucial role in helping to understand natural phenomena and biological processes throughout history. However, physics as a discipline has not advanced at an equal pace around the globe. In sub-Saharan Africa (SSA), physics research faces major challenges including gaps in human capital, infrastructural…

This research is comprised of a three-part examination of equity, access, achievement, and learning in precollege physics. The first study examined teacher-level and school-level predictors of student performance in physics, with a focus on isolated teachers in New York during the 2016-17 academic year. Results indicated 40% of physics teachers…

An interesting demonstration with a surprising result is to suspend a hoop from a point near its edge and set it swinging in a vertical plane as a pendulum. If a simple pendulum of length equal to the diameter of the hoop is set oscillating at the same time, the two will have nearly the same period. However, the real surprise is if the pendulum is…

When a shock wave interacts with a contact discontinuity, there may appear a reflected rarefaction wave, a deflected contact discontinuity and a refracted supersonic shock. The numerical simulation of shock wave refraction at a plane contact discontinuity separating gases with different densities is performed. Euler equations describing inviscid…