The overall performance of a chemical plant goes beyond engineering design and optimization. Operational factors such as teamwork, communication, human oversight, and process troubleshooting are crucial in determining the plant's safety and profitability. This paper proposes the integration of simulation-based teaching into the chemical…

This study examines the mathematization approaches and science, engineering, and mathematics (SEM) practices utilized by 18 elementary bilingual pre-service teachers (PSTs) when solving a model-eliciting activity. The activity prompted participants to design ramps with certain constraints. A case study methodology was used to analyze the…

A critical skill that biochemistry students must develop is the interpretation of molecular images, ranging from macromolecular representations to the chemical structures of the building blocks that comprise them. Such analysis requires biomolecular visual literacy, which is not often explicitly taught, and can be challenging for instructors to…

Background/purpose: This study investigates the efficacy of Project-Based Learning (PjBL) as a pedagogical framework for teaching poetry in Indonesian elementary schools. Despite the prevalence of PjBL in Western contexts, there is a dearth of empirical research on its effects in Indonesian educational settings Materials/methods: This quantitative…

Background/purpose: Rapid developments in educational technology have led to the emergence of educational robots that serve as interactive tools aimed at enhancing active learning and stimulating students' thinking and problem-solving skills. The study aimed to evaluate teachers' perspectives on the use of educational robots in teaching…

Cognitive-achievement relations research suggests that cognitive abilities are instrumental for academic skill development. This study examined cognitive-achievement relations with the newly revised Woodcock-Johnson V (WJ V) standardization sample across the lifespan (ages 6-90+) for reading, writing, and mathematics using multi-group structural…

In elementary school classrooms, Computational Thinking (CT) teaching often is embedded in problem- or project-based pedagogies and involves programming using Educational Robotics. Little is known, however, about how children solve problems in these contexts, and how task designs influence which CT and problem-solving processes they apply. In this…

This study focused on utilising Newman's error analysis model to diagnose the errors made by Grade 3 learners when solving word problems in a diverse classroom setting. The research endeavour seeks to pinpoint the errors manifested by learners when tackling word problems, with the aim of offering practical approaches to bolster the instruction of…

Space exploration requires individuals who can think critically, adapt to uncertainty, and learn in cognitively complex environments. This paper examines how Human Systems Engineering (HSE) and cognitive design principles can enhance both astronaut training and STEM education on Earth. The same methodologies that help astronauts manage stress,…

Fostering students' dialogic reflection in the classroom entails promoting diverse perspectives and collaborative aspects of reflective thinking. However, few studies have developed visualisation tools to create a collaborative environment that fosters dialogic reflection, especially for young learners. This study aimed to investigate the efficacy…

Recent advancements in generative artificial intelligence (GenAI) have drawn significant attention from educators and researchers. However, its effects on learners' programming performance, self-efficacy and learning processes remain inconclusive, while the mechanisms underlying its efficiency-enhancing potential are underexplored. This study…

In this study, we compare students' performance in solving mathematics and physics exercises with their confidence level in answering them. Accurate self-assessment of confidence is known to positively correlate with academic achievement, yet confidence is often neglected when designing teaching interventions. The research presented here aimed at…

This study investigates the order of examples and problems in example-based learning, a pedagogical approach that provides learners with step-by-step solutions to new problems early in the learning process. Worked examples have been found to be very effective when combined with open problems, mostly in well-structured topics. Despite extensive…

On August 16, 1960, at 7:12 a.m., United States Air Force Captain Joseph W. Kittinger Jr. looked out from his balloon gondola at a height of over 19 miles and… jumped. Kittinger's altitude and free-fall speed record lasted until Felix Baumgartner's jump from a height of nearly 24 miles on Oct. 14, 2012. Baumgartner broke several records, including…

This study used eye-movement tracking to investigate how students engage with the learning process of reading science articles with or without hands-on manipulation of a pulley system and their influences on learning outcomes. This experiment used a 2 (reading easy or difficult articles) × 2 (with or without hands-on manipulation) between-subject…