This paper reports on a key representation, a triple number line, designed as part of the first author's doctoral study. The study sought ways to represent multiple constructs of fractions in the context of merging music and mathematics to support learners' understanding of fractions. A problem scenario was designed guided by Realistic Mathematics…

This article outlines the redesign of an undergraduate digital learning theories course, integrating scenario-based learning (SBL) and Universal Design for Learning (UDL) principles. The article incorporates scenario-based instruction using Articulate Rise 360, focusing on real-world challenges to enhance learner engagement and applicability. This…

Educator preparation, personalized learning (PL) implementation, and applications of Generative AI converge as three interrelated systems that, when carefully designed, can help achieve the long-sought goal of providing inclusive education for all learners. However, realizing this potential comes with challenges resulting from theoretical…

In this paper, we present the development of an investigation on the promotion of covariational reasoning in high school students (14-15 years old) in Mexico. The study consists of designing and applying a sequence of didactic activities that simulate a real situation virtually. The activities are organized through a Hypothetical Learning…

This paper considers the pedagogical collaborations between early childhood teachers in kindergarten (4 years) and the first year of school (5 years) in one Australian State. We report on a year-long project that brought these early childhood teachers together as we asked them to design STEM learning ecologies that would not only support new…

This article presents how Problem- and Project-Based Learning (PBL) in engineering education can exploit the theoretical framework of the Space-Time (ST)-Continuum, according to which educational contexts can be classified in terms of the tightness vs. looseness of the relevant conceptual space S and available time T. By crossing these two…

This study examined how practicing instructional designers manage cognitive load in a standardized scenario as they select and implement instructional strategies, message design, content sequencing, delivery medium, and technology within various domains with learners at different levels of expertise. The study employed a quasi-experimental, mixed…

This article aims to analyze the potential of new technologies in the area of green chemistry didactics. When viewed through the lens of systems thinking, the use of these ubiquitous tools can be a driving force for the development of a sustainable world because of their global use and reach. The authors concentrate on flat e-learning platforms,…

Entry-level technology studies in architecture often baffle first-year university students, and academic staff in turn tend to resist teaching foundational studies in the technology of design (ToD). ToD has often been considered "high risk," as evidenced by a high proportion of dropouts and retakes, and has been deemed the least…

This paper deals with cooperative pedagogical scenarization. It presents a work carried out after an experience aiming at creating online training courses for an university degree. In the experience, lecturers had no experience in designing full online courses, and needed the support of pedagogical engineers to adapt their courses to suit online…

The nature of science describes what science is, how it works, and its interactions with society under the perspectives of philosophy, history, sociology, and psychology of science. Understanding it is an essential aspect of scientific literacy. Given the critical role that school textbooks hold, considering what is taught and how it is taught in…

Mexico is a country where seismic events occur in a daily basis. Since 1990, the national seismological service has reported various earthquakes, in some cases they usually imperceptible, it doesn't ensure that the population cannot be injured, there for, it is important to keep the entire population informed and prepared in the event of an…

Amidst the persistent and increasingly visible discrimination and injustice against racially minoritized groups during and after the global COVID-19 pandemic, Canadian higher education has stressed the incorporation of equity, diversity, and inclusion (EDI) into curricular planning and practice. In parallel to the EDI emphasis at the institutional…

This study examines the construct of distance -- the degree of difficulty of interacting with something -- as part of activity involving children using touchscreen digital games to learn mathematics. Ten fifth-grade children engaged in video-recorded semi-structured task-based interviews in which they used two touchscreen digital mathematics games…

This paper reports a teaching intervention based on cognitive load theory designed to improve postgraduate business students' understanding of double-entry bookkeeping. In response to learning difficulties, a simplified scaffolded method of learning was introduced involving: simplifying accounting terminology drawing on familiar non-technical…