The study of energy metabolism is fundamental in multiple disciplines, such as biochemistry, bioengineering, biomedicine, etc. Traditionally, in high school and college level courses, students are taught energy metabolism (glycolysis, Krebs cycle, and oxidative phosphorylation) through diagrams of metabolic pathways that depict the transformation…

The Folch method is a commonly employed, simple biochemical procedure used to extract fat from food items and biological samples in biochemistry laboratories. The iodine number of fat reflects its degree of unsaturation. In the present study, the iodine number of fat extracted using the Folch method from cow milk, goat milk, chicken egg yolk and…

The subject of pharmaceutical research has traditionally focused on drugs with systemic effects. However, contemporary approaches aspire to achieve targeted drug delivery, with the aim of combatting infections with a precise immune response. Active substances are encapsulated in nanoparticles, transported through the body, and selectively released…

Laboratory safety regulations have been traditionally viewed by its learners and practitioners as a matter of law and policy, which simply requires compliance. A compliance mindset tends be passive and dissociates individuals (or even institutions) from the important reasons and principles underlying the safety rules and regulations, leading to…

Laboratory experience is vital to undergraduate science education. It allows students to observe and conduct engaging experiments to enhance their skills and literacy, helps them retain knowledge, and deepens their understanding of related content covered in lectures. This paper reports a 4-week undergraduate laboratory exercise on…

Previous studies have revealed that preservice science teachers (PSTs) require more robust and stimulating opportunities to engage with and reflect on formative assessment (FA) during teacher education. From a sociocultural-asset perspective, 16 PSTs participated in a co-design process with researchers, engaging in an iterative reasoning and…

Laboratory activities are central to undergraduate student learning in science and engineering. With advancements in computer technology, many laboratory activities have shifted from providing students experiments in a physical mode to providing them in a virtual mode. Further, physical and virtual modes can be combined to address a single topic,…

Bacteria have developed a cell-to-cell communication system called quorum sensing (QS), allowing them to regulate group behavior and synchronize the expression of virulence factors, responsible for increasing their infection capacity and resistance to antimicrobials. Although the control of microbial infections through the inhibition of microbial…

Student engagement in evidence-based argumentation plays a central role in science education. These skills can be developed when identifying organic molecules from the spectroscopic data. Molecular structural analysis fosters deep procedural knowledge, as it involves (i) flexibly applying a set of procedures to extract information from spectra,…

The biology laboratory at State Senior High School (SSHS) 1 of Rasau Jaya has not been fully utilized, necessitating evaluation and improvement. This study aimed to determine the suitability of laboratory facilities and infrastructure at SSHS 1 of Rasau Jaya in relation to the existing standards set by the national regulations. This is a…

While adoption of competency-based medical education for clinical training is well documented, it is less common in preclinical medical education. The gross anatomy laboratory is an opportune venue to implement competency assessment during preclinical training. This mixed-methods study determined how first-year medical student assessments of…

Raman spectroscopy, a powerful vibrational spectroscopic technique widely used in chemistry, materials science, and environmental analysis, provides critical molecular insights through spectral fingerprints. However, undergraduate students often lack proficiency in optimizing experimental parameters, interpreting vibrational modes, and applying…

Knowledge of gross anatomy and embryology continues to be important for medical student training. However, the relevance of anatomical knowledge during the preclinical years remains underexplored considering recent revisions to the scoring of the United States Medical Licensing Examination (USMLE). Guided by the framework of cognitive…

Academic integrity is one of the significant issues facing assessments in higher education. While there are a plethora of papers addressing this problem in certain locales, very little research has been published regarding tertiary institutions in the Caribbean. This paper satisfies this paucity in the literature and present findings which will…

This study describes the process of developing a high-impact, low-cost, and low-maintenance air ventilation system for anatomy facilities. It employed the strategic application of Value Engineering (VE), assuring that the air ventilation system meets contemporary threshold limit values (TLVs) for formaldehyde in the working zone of dissection…