Purpose: This paper aims to examine how instructional videos produced by retail employers and tech companies have modelled cashier roles and skills in service encounters over time, providing insights into cashier training and job responsibility evolution across different retail eras. Design/methodology/approach: Online video research is used, with…

Computer simulations hold great potential for enhancing chemistry instruction. However, effectively integrating simulations in instruction depends in part on teachers' pedagogical reasoning about simulation affordances and instructional decisions within specific classroom contexts. The objective of this study was to investigate how two chemistry…

Currently, only 22% of high school graduates meet the basic requirements for one or more college courses in mathematics, science, reading, or English signifying fewer students with the skills to enter careers in science, technology, engineering, and mathematics (STEM) (Smithsonian Science Education Center, 2015). In contrast, science and…

The purpose of this study was to investigate the perception of international students during the COVID-19 pandemic at a Historically Black University in the Southeast region of the United States. Mixed methods approach was used in this study to examine students' perceptions giving us the chance to expand our understanding of online learning in…

As the demand for integrating educational technologies within the mathematics teaching curriculum increases, there is a growing need for teachers to develop the competencies and skills required for effective technology integration into their teaching practices. Massive Open Online Courses for Educators (MOOC-Eds) offer teachers opportunities for…

The purpose of this study is to examine the relationship between pre-service teachers' digital instructional material development self-efficacy, digital literacy skills and critical thinking dispositions. The data were collected using the Digital Instructional Material Development Self-Efficacy Scale, Digital Literacy Scale and Critical Thinking…

Educational technology terminology is messy. The same meaning is often expressed using several terms. More confusingly, some terms are used with several meanings. This state is unfortunate, as it makes both research and development more difficult. Terminology is particularly important in the case of personalization techniques, where the nuances of…

Online educational technologies facilitate pedagogical experimentation, but typical experimental designs assign a fixed proportion of students to each condition, even if early results suggest some are ineffective. Experimental designs using multi-armed bandit (MAB) algorithms vary the probability of condition assignment for a new student based on…

It is commonly known that the letter M in the two acronyms HPM and STEM stands for mathematics, and it is natural to regard mathematics as playing a significant role in science education. However, it seems that appropriate attention is not usually accorded to the role of M in the area of STEM where mathematics tends to be marginalized. In fact,…

Replicating research studies is considered one way of establishing validity and confidence of findings in a field of study. In this paper, we introduce a replication framework for classifying studies conducted in the area of educational technology as a possible guide to conducting and reporting replication studies in the field. The paper includes…

The article presents the concept and first results of tests of a Virtual Reality system dedicated for interactive education of manual assembly procedure. The presented solution is based on the use of a Delta robot. The main task of the robot is to simulate the shape of virtual objects as an alternative to haptic devices. The manipulator with…

Why does it take less time to remember an event than to experience it? Recent evidence suggests that the dynamic unfolding of events is temporally compressed in memory representations, but the exact nature of this compression mechanism remains unclear. The present study tested two possible mechanisms. First, it could be that memories compress the…

Our most moving experiences, the ones that "stick," are hardly ever static but are dynamic, like a conversation, a gesture, or a dance. Previous work has shown robust memory for simple actions (e.g., jumping or turning), but it remains an open question how we remember more dynamic sequences of complex and expressive actions. Separately,…

This study investigates the role of education in modulating the effect of ICT on governance in 53 African countries between 2002 and 2020. The Two-Step System Generalized Method of Moment (GMM) strategy is adopted to address the potential endogeneity problem. Governance is computed as a composite index that encompasses the six indicators of the…

Virtual coaching is emerging as a feasible method of providing ongoing, job-embedded, personalized professional learning to educators. This manuscript details how virtual coaching is different from on-site coaching in education. It describes field-tested strategies and technologies a coach can use to be successful when coaching virtually. There…