This work analyzes whether there is a cognitive bias between the ideal perception of the skills and the real performance in an introductory physics class, and additionally, whether predictions of students' performance are related to various motivational variables. We examined through a validated survey and network analysis the relationship between…

The present research is an examination of Augmented Reality (AR) applications in Science Education using the Multi-complementary Approach (McA). This incorporates multiple analyses: i) Pre-complementary: meta-analysis and meta-thematic analysis, ii) Post-complementary: an experimental design with a pre- and post-test control group and iii)…

Introductory calculus-based mechanics ("Physics 1") is an important gateway course for students desiring to pursue a science, technology, engineering, and mathematics (STEM) career. A major challenge with this course is the large spread in the students' incoming physics preparation. This level of preparation is strongly predictive of a…

The Force Concept Inventory (FCI) is a popular multiple-choice instrument used to measure a student's conceptual understanding of Newtonian mechanics. Recently, a network analytic technique called module analysis has been used to identify responses to the FCI and other conceptual instruments that are preferentially selected together by students;…

Resonance is an important, and rather dramatic, phenomenon in physics. The mechanical case of a mass-spring oscillator is generally the first example that students encounter in introductory courses. In electromagnetism, the resonance in driven RLC circuits is presented in analogy with mechanics, since the mathematical equations describing them are…

Siphons have been used since ancient times to transport water between two points over an intervening barrier higher than the water source. This paper describes a practical application of a siphon to provide fresh water to a remote island community in the Solomon Islands. The siphon was constructed from 25 mm diameter blue line polyethylene pipe.…

Despite recognising momentary challenges while learning, collaborative groups do not necessarily regulate and adapt their learning process according to the demands. Various online measures have recently been explored to unobtrusively study engagement and adaptation in collaborative learning (CL), as it occurs in the classroom. For example,…

Ion transport, involving the diffusion and migration of ions within the electrolyte, stands as a fundamental concept in electrochemistry and serves as the driving force for electrochemical reactions. Electric double layers are critical in the fields of electrochemical energy storage and chemical conversion, constituting a central focus of…

Students' performance in introductory physics at a university in Ghana was assessed over three academic years. The study covered two physics courses delivered to first-year students at the university. Two factors--access to tutorial sessions delivered outside of lecture times by teaching assistants and access to a formula sheet during the…

One expected outcome of physics instruction is that students develop quantitative reasoning skills, including strategies for evaluating solutions to problems. Examples of well-known "canonical" evaluation strategies include special case analysis, unit analysis, and checking for reasonable numbers. We report on responses from three tasks…

In recent years, multiple physics education research studies were conducted with a goal of understanding and improving graduate education in physics. Using a variety of frameworks and methodologies, these studies have documented policies and practices in graduate programs and the results of these studies have influenced policies and practices…

Background/purpose: Critical thinking (CT) is fundamental in science education, but instruments to measure CT in specific domains, such as physics, are still limited. The present study aims to develop and validate the Critical Thinking Test in Temperature and Heat (CTTH), an instrument designed to measure critical thinking skills in the topic of…

Modern and Contemporary Physics is an important component of civic education for senior high school students, as topics such as Relativity and Quantum Physics connect with everyday life and foster abstract thinking and critical skills. Yet, these themes are often absent from high school curricula. Among them, Einstein's General Relativity Theory…

The study focused on teachers' attitude, teacher ICT usage and students' academic achievement in Physics in Ibadan. The study adopted an ex-post facto design of non-experimental research. All teachers and students in Ibadan North were the target population for the study. The study used a multi stage sampling technique to select 105 participants.…

As physics laboratory courses (labs) transition from traditional, model-verifying activities to discovery-based investigations, it becomes crucial to understand the role of the instructor in the implementation of various lab types. Prior work has started to address this need by examining either coarse-grained frequencies or fine-grained content of…