This study tested competing theories about the effectiveness of different instructional sequences for learners with different levels of prior knowledge. Across two classroom experiments, undergraduates learned about noncovalent interactions in biochemistry by either receiving explicit instruction before problem-solving (I-PS group) or engaging in…

In this paper, we present findings from an exploratory qualitative study that investigated how hands-on activities can help learners think of socioscientific issues more concretely. These activities borrowed themes, such as the responsibilities of creators and limits of scientific exploration from the culturally ubiquitous Frankenstein story to…

Engineering design that requires mathematical analysis, scientific understanding, and technology is critical for preparing students for solving engineering problems. In simulated design environments, students are expected to learn about science and engineering through their design. However, there is a lack of understanding concerning linking…

The equilibrium potential of an ion species is a crucial concept for medical students, as it is a prerequisite to fully understanding the pathophysiology of K+ imbalances (hyperkalemia and hypokalemia) in clinical practice. However, it remains a challenging concept because current medical physiology textbooks are too simplistic and overlook…

The aim of this cross-sectional study was to compare acceleration outputs of the parkour-style "tic tac" action with those of the drop jump and the lay-up shot in youth basketball players. A total of 25 participants (17 boys, 13.80 ± 1.30 years of age; and eight girls, 15.00 ± 0.80 years of age) completed three trials of each action…

Knowledge of scientific principles and practices is vital to creating informed citizens. At its core, science helps create citizens who question the why and how of things, while also increasing knowledge of the world and beyond. Humans by nature are curious and thrive when they are engaged in learning that relates to real-world situations relevant…

Understanding ATP formation is essential for learning metabolism and is central to grasping metabolic processes as a whole. However, due to the high level of abstraction, the number of intermediate substrates, the connections, and integrated regulation, its comprehension often poses a challenge. This and the fact that traditional teaching methods…

Critical thinking is often nominated as a graduate attribute, a learning outcome, and is even offered as a discrete subject in schools and universities. Therefore, it is important to gain clarity about the fundamental goal or purpose of critical thinking education. What should instructors be aiming at when they seek to instil critical thinking in…

The study of coordination complexes in general and inorganic chemistry courses is facilitated by theoretical frameworks such as crystal field theory (CFT) and ligand field theory (LFT). The angular overlap model (AOM) is alternative approach that quantifies metal-ligand interactions based on the geometric configuration of a given complex. In this…

This meta-analysis evaluated the effectiveness of inquiry-based learning (IBL) on improving students' conceptual understanding in science and mathematics. The study systematically reviewed 12 empirical studies with 14 effect sizes involving 786 students across various countries, educational levels, and disciplines. These studies were selected…

Creating and critiquing explanations of phenomena is a significant goal of many scientific disciplines and therefore also a learning goal of science education. A significant source of explanations is science textbooks; however, the large corpus of text in textbooks means that manual review of explanations by individual researchers is extremely…

We assume the existence of conceptual profiles as a manifestation of pluralism in science education. This means recognizing the heterogeneity of thinking and speaking, that is, the coexistence of two or more meanings of the same word or concept that are accessed and used by the individual in appropriate contexts. Science is not a homogeneous way…

Early science inquiries and experiences increase young children's awareness and interest for science. The importance of promoting science process skills which bolster children's confidence to formulate and communicate personal ideas have been emphasised by international guidelines. As Loose Parts Play (LPP) is a form of free play involving…

Embodied forms of representation like gesture have been shown to play an important role in how learners conceptualize phenomena in physics; however, we know little about how students use gesture to capture the idea of "instantaneity." Drawing on multimodal microanalysis of interaction, we examine how undergraduate physics students use…

Science education literature states that fostering students' and teachers' knowledge of NOS has shifted from being a desirable goal to an essential one. This article focuses on the development of NOS conceptions among MA Education students. To develop those conceptions, the researcher designed various learning activities in the context of…