The concept of an "entropic force" can be introduced by considering a familiar setup, namely a horizontal cylinder enclosing an ideal monatomic gas by a piston of cross-sectional area "A" and mass "m" that can slide without friction. The surrounding atmospheric pressure P[subscript atm] keeps the piston from flying…

Kinematic models are often very useful. The back and forth throw of a ball between two ice skaters may help us appreciate the meson exchange theory of Yukawa. If the skaters throw the balls at each other, they move backward, which is equivalent to a repulsive force between them. On the other hand, if they snatch the ball from each other, the…

Multilingual learners (MLs) often struggle with science conceptual learning partly due to the abstractness of the concepts and the complexity of scientific texts. This study presents a case of a Virtual Reality (VR) enhanced science learning unit to support middle-school students' science conceptual learning. Using a transformative mixed methods…

Integrated computing curricula combine learning objectives in computing with those in another discipline, like literacy, math, or science, to give all students experience with computing, typically before they must decide whether to take standalone CS courses. One goal of integrated computing curricula is to provide an accessible path to an…

In this study, high school physics textbooks published by People's Education Press (PEP) and Educational Science Publishing House (ESP) (a total of 6 books) in China were analyzed via a self-developed scale measuring nature of science (NOS) including three first-level indicators of scientific knowledge, scientific process, and scientific…

The ability to connect key concepts of biochemistry with clinical presentations is essential for the development of clinical reasoning skills and adaptive expertise in medical trainees. To support the integration of foundational and clinical sciences in our undergraduate health science curricula, we developed a small group active learning exercise…

Health professions outreach programs are important avenues to increase interest in the fields of science, technology, engineering, and mathematics (STEM). One aspect of many of these programs is anatomy, which can be challenging to teach due to its scope. Creative teaching methods, such as the incorporation of examples from pop culture, can help…

'Threshold concepts' have recently been identified as a key component for higher or university level teaching in science communication, concepts which can offer a 'transformative' experience amongst students, whilst also creating a sense of discomfort. In this research article, we examine data gathered via two qualitative focus groups and a…

The research study concentrates on the incorporation of case technology to augment the enhancement of research competencies among future physicists. The study scrutinizes the influence of case technology on students' research capabilities and their aptitude to apply theoretical knowledge to practical situations. The main objective was to identify…

The COVID-19 pandemic has necessitated the adoption of online learning methods worldwide, including in Malaysia. The Ministry of Education (MoE) in Malaysia has recognized the importance of online learning due to the implementation of Movement Control Order (MCO). However, the limitations of online learning, such as reduced interaction between…

Wave optics is a mandatory part of Croatian secondary school physics curriculum for students in the final year of secondary school (age 18-19). Many physics education research studies have shown that it is a difficult physics topic for both university and secondary school students. An inquiry-based teaching sequence on wave optics, designed for…

Purpose: The principal aim of the research was to develop Interactive Mobile Learning Modules (IMLM) as an approach to innovative teaching practices in online distance education. Design/methodology/approach: The study employed educational action research, using a quasi-experimental design catering to ninth-grade students (N = 104) attending a…

Nitrate is a crucial parameter for assessing water quality, owing to its dual function in ecological systems. These functions can be beneficial or detrimental depending on whether nitrate concentrations are low or high, respectively. The ultraviolet spectrophotometric method (standard as 4500-NO[subscript 3]--B) is a classic method for determining…

This research is a comparative study of Finnish and Australian science curricula in early childhood education (EC). The study aims to figure out the constructivist components of the science curriculum in two countries as well as locate the similarities and differences in the rationale and aims, contents, learning outcomes, learning activities,…

In this paper, we described the development of the High School Wave Optics Test (HSWOT). Firstly, 56 conceptual, multiple-choice items with a single correct answer and three distractors were created. Next, we conducted an initial review of the items which resulted in reducing the item pool to 44 highest quality items. Validity evidence and…