Virtual reality (VR) experiences are receiving increasing attention in education and training. Some VR setups can deliver immersive VR training (e.g., on multiple projected screens), while others can deliver nonimmersive VR training (e.g., on standard desktop monitors). Recently, consumer VR headsets make it possible to deliver immersive VR…

In this study we interrogated disablers and enablers in the uptake of Information Communication Technologies (ICTs) in five rural primary schools in Mwinilunga district, Zambia. A qualitative research methodology and descriptive research design were applied. An interview schedule and focus group discussions were used as research instruments to…

An augmented reality (AR) application and an activity worksheet have been developed to support students in visualizing the concepts involved when solving [superscript 1]H NMR problems. This instructional resource was designed to encourage conceptual problem-solving and prevent memorization by eliminating the use of chemical shift tables. It uses…

This article reports on findings regarding the learning strategies used by a group of Chinese English as a foreign language (EFL) learners in a mobile-technology-assisted environment. The research design is a context-specific case study using Dörnyei's (2005) categories of learning strategies as the conceptual and analytical framework to guide…

Purpose: This paper aimed to present the integration of contextualisation in the Department of Education (DepEd) existing module using mobile applications and to find out the influence of the contextualised module with mobile applications (CMMA) entitled Geometry Techy on learners' mathematics performance. Method: The module used…

Although research suggests that phone usage during academic activities is problematic for learning and performance, little is known about high school students' digital multitasking during homework. This exploratory descriptive study surveyed 135 students from four public U.S. high schools to investigate teenagers' attitudes towards digital…

Social media has become a crucial form of communication and social interaction. However, users are often unaware of the possible ramifications of using social media platforms or how their user-generated content is being used. The problem addressed in this study is that sexting, bullying, and cyberstalking occurs in all social media platforms…

Smartphone ownership and use by adolescents have increased rapidly over the past decade and a half. Although some educators anticipated benefits of smartphones for learning, increasing smartphone use has raised numerous concerns in school environments, including the possibility that the mere presence of a smartphone reduces students' cognitive…

This paper describes an experimental investigation of the skin depth effect for electromagnetic waves in salt water using a cell phone that is immersed to a critical depth where it no longer responds when called. We show that this critical depth is directly proportional to the theoretical skin depth for a range of salt concentrations.

Through the Internet of Things (IoT) people and devices are communicating and interacting with one another continuously. This includes devices such as thermostats, televisions, voice activated speakers (Amazon Echo), smartphones, tablets, and wearables (Fitbit). This is accomplished through the IoT using uniquely identifiable radio tags, sensors,…

Millennials: a generation always in the news--and not just in mainstream media but in the more powerful and influential news outlet, social media. This generation has attention unlike any before (at least not since the Baby Boomers), and it is changing our world in ways we have yet to fully realize. Millennials are challenging the norms of…

The use of digital technology has grown rapidly during the last couple of decades. During use, mobile phones and cordless phones emit radiofrequency (RF) radiation. No previous generation has been exposed during childhood and adolescence to this kind of radiation. The brain is the main target organ for RF emissions from the handheld wireless…

Developed by using ARKit, a novel app which can be used to detect position in physics experiments was introduced. The ARKit relies on a new technique. The result of the experiment presented in this study was satisfactory, suggesting that the new technique can be employed in position detection experiments/demonstrations that are conducted using…

Electromagnetic radiation is one of the most important issues affecting peoples' lives today. The misunderstanding of students and the general population of the effects of electromagnetic radiation is a problem which must be eliminated. Thus, a discussion about ionising and non-ionising radiation focusing on the crucial issue of radiation emitted…

When measuring the speed of an object with a video camera, a correction may be needed for the time taken by the camera to acquire the image in each frame. Examples are given where the correction is quite significant.