The purpose of the study was to determine the effects of screen time on the physiological variables of Nigeria Adolescents. A quasi-experimental research design was adopted in carrying out the study. The physical characteristics of blood pressure, body composition, muscular strength and endurance of children were measured after parental consent…

Parents in the 21st century are concerned with the ubiquity of mobile devices and their effects on the progression of social development. A review of the literature indicated that although digital interaction has become more prominent, limited empirical data existed on whether children who spend more time interacting in the digital realm would…

This edited collection presents a selection of contributions made to the 13th eLearning Symposium, held at the University of Southampton, in January 2020. Our theme was 'Education 4.0 revolution: transformative approaches to language teaching and learning, assessment, and campus design', and attendees engaged in rich discussions around the…

Due to the COVID-19 pandemic, students worldwide have continued their education remotely. One of the challenges of this modality is that students need access to devices such as laptops and smartphones. Among these options, smartphones are the most accessible because of their lower price. This study analyzes the usage patterns of smartphone users…

The purpose of the current study was to understand the digital parentship practices of faculty members with an Instructional Technology (IT) major within a qualitative approach. The participants of the study comprised of 13 faculty members from the IT field of any university in Turkey and who has one or more children aged 0-6 years old. The IT…

This paper reports on a case study of two elementary school students with mathematical learning disabilities (MLD) (ages 10 and 11) using augmented reality (AR), digital and physical modelling in mathematics class. MLD students worked on modelling geometric shapes (cubes, cuboids, squared pyramids, and octahedrons) and forms (polygons) by…

The scale-invariant way to analyze two-dimensional experimental and theoretical data with statistical errors in both the independent and dependent variables is revisited by using what we call the triangular linear regression method. This is compared to the standard least-squares fit approach by applying it to typical simple sets of example data…

This paper provides a set of five indicators of CAS use, which provide a means to analyse a student's written solution to determine whether they used CAS for solving a given problem. These indicators provide a way for researchers and teachers to determine CAS use without requiring classroom observation or the explicit recording of extra…

Background/Context: Increased interest in the correlates of media devices available to children has led to research indicating that access to and use of technology are positively associated with children's academic achievement. However, the digital divide remains; not all children have access to digital technologies, and not all children can…

This research explored how K-16 educators learned physical computing, and developed as maker-educators in an online graduate course. With peer support and instructor guidance, these educators designed maker projects using Scratch and Makey Makey, and developed educational maker proposals with plans of teaching the topics of their choice in STEAM…

This article reports on the theoretical output of a design research study, which concerns the design of a learning environment (LE) for helping students challenge the 'balance of nature'-idea and reach an up-to-date understanding about ecosystems' contingency. Our focus is set on whether it is feasible to articulate an empirically tested theory of…

The goal of this cross-cultural study was to analyze and compare the cybervictimization and cyberaggression scores, and the problematic Internet use between Spain, Colombia and Uruguay. Despite cultural similarities between the Spanish and the South American contexts, there are few empirical studies that have comparatively examined this issue. The…

The teaching of histology has changed dramatically with virtual microscopy. Fewer students of histology spend significant time viewing slides on a microscope and instead study images available in digital slide sets, generally accessible via the internet. However, students must still be able to correctly identify the defining characteristics of…

Although education policies in many African countries refer to the need for distance education to widen participation in universities, they have not articulated guidelines on how they plan to develop systems and structures that will support it. The purpose of this study was to develop a policy framework specific for distance education provision in…

Introduction: The Israel Ministry of Social Affairs and Social Services subsidizes computer-based assistive devices for individuals with visual impairments (that is, those who are blind or have low vision) to assist these individuals in their interactions with computers and thus to enhance their independence and quality of life. The aim of this…