Thermodynamics is one of the most complex topics in chemistry. Cognitive Load Theory claims that the complexity of a subject is mainly due to element interactivity - how many elements an individual must organise simultaneously in her/his working memory to master a topic. The simultaneous processing of various chemistry and mathematics concepts to…

This study aims to investigate the effects of competition through a digital leaderboard in gamified online discussions on learners' behavioral and cognitive engagement in learning. Twenty-three graduate students pursuing master's degree in instructional technology in a public university in Indonesia were involved in a five-week quasi-experiment (N…

Both sequencing content and fading instructional support are scaffolding techniques designed to make it easier for learners to process information. While sequencing content separates problems into manageable parts before problem-solving, fading of instruction gradually reduces instructional support before problem-solving. Although cognitive load…

Purpose: This paper aims to explore how young students experience the contribution of a pedagogical assemblage based on design thinking (DT) while contributing to the transition to a more just and sustainable university. Design/methodology/approach: This qualitative research considers the case of two pedagogical experiences developed at…

According to previous studies, traditional laboratory safety courses are delivered in a classroom setting where the instructor teaches and the students listen and read the course materials passively. The course content is also uninspiring and dull. Additionally, the teaching period is spread out, which adds to the instructor's workload. As a…

Reintroducing computer science (CS) education in K-12 schools to promote computational thinking (CT) has attracted significant attention among scholars and educators. Among the several essential components included in CS and CT education, program debugging is an indispensable skill. However, debugging teaching has often been overlooked in K-12…

This experimental study examined the effects of segmentation and self-explanation designs on cognitive load in instructional videos. Four types of instructional videos (segmentation, self-explanation, combined, and control) were created and tested by 121 undergraduate students randomly assigned to one of four research groups. The results of…

This study aimed to integrate the results of prior studies on the effectiveness of AI education in K-12 Korean classrooms to draw systematic and comprehensive conclusions. To achieve this goal, a review of 64 studies on AI education in Korea that were conducted from 2019 to 2023 was subjected to a meta-analysis. The total effect size of AI…

This study aimed to reveal the attitudes of the students who were subjected to measurement and evaluation in an online testing environment towards the computer based testing (CBT) platform and the factors that affect their attitudes. It also examined the students' cognitive loads in the exam designed with multimedia elements from message design…

Teachers are often perplexed realizing students ending up with different understandings of the same lesson after attending the same class. This study investigates the use of Variation Theory as a pedagogical design tool in improving students' problem-solving skills in trigonometry. This action research utilizing the 'Learning Study' approach was…

COVID-19 has forced many higher education institutions to move from face-to-face teaching and learning to an e-learning environment. Many institutions had already started to implement blended learning strategies, but lecturers with limited knowledge of multimedia learning could not keep up with the pace. Multimedia learning can enhance learning,…

Interviews with scholars and experts are becoming more and more popular as e-learning materials. Yet how an interview video should be edited is mostly based on personal preference rather than on rigorous scientific research. Thus this study tested whether showing the interviewer in educational interview videos can affect the learning outcome. Two…

This study reports on an Evidence Centered Design (ECD) project in the Netherlands, involving the theory exam for prospective car drivers. In particular, we illustrate how cognitive load theory, task-analysis, response process models, and explanatory item-response theory can be used to systematically develop and refine task models. Based on a…

This article explicates the operationalization of a theoretically robust framework in the teaching of business communication at an institute of higher learning. This article reimagines the design of a business communication course that focuses on the coalescence of both decoding and encoding processes of messages as a unified pedagogical approach…

Multimedia principles such as segmentation, learner control, and modality have been proposed to ensure animated demonstrations (AD) effectiveness. However, several studies that apply multimedia principles in different learning contexts with different learners have found boundary conditions for several effects. This study thus aimed to investigate…