The past decades have witnessed an ever-growing demand for higher network capacity. Given practical radio resource constraints such as bandwidth and power, a wide variety of spectral efficiency techniques have been thoroughly explored by research efforts around the world. In this dissertation, we examine two less conventional approaches to boost…

Although numerous studies have demonstrated different ways that augmented reality (AR) can assist students to understand the learning content via contextualised visualisation, less explored is its effect on collaborative problem-solving (CPS) in computer programming. This study aims to investigate how AR affects a CPS in a programming task. We…

Two families of analysis methods can be used for differential item functioning (DIF) analysis. One family is DIF analysis based on observed scores, such as the Mantel-Haenszel (MH) and the standardized proportion-correct metric for DIF procedures; the other is analysis based on latent ability, in which the statistic is a measure of departure from…

Moodle represents a great contribution to the educational world since it provides an evolving platform for Virtual Learning Management Systems (VLMS) that became a standard de facto for most of the educational institutions around the world. Through the pedagogical functions provided, it collects in the many globally spread out databases a huge…

Children like to play with smartphones and other touchscreen-based devices, and suitably developed apps can help in entertaining, nurturing, and educating children. For the last three years, the authors have been studying how children interact with smartphones and other touchscreen-based devices. They assert that knowing the capabilities of…

This study was conducted to determine the effectiveness of virtual laboratory based on semi second life (s-SL) on higher order thinking skills of general senior secondary school in chemistry learning process. The research design was adopted posttest only design approach to a quasi-experimental. This study was conducted in the one of public general…

A practical for students to experience a process plant is presented, based on operating a solvent absorption plant for carbon dioxide capture. The student must operate the plant in assigned roles that closely identify with a chemical plant environment, to achieve specific performance targets. Students must overcome technical challenges that…

Introduction: Limited research exists on effective pre-departure training (PDT) for interprofessional healthcare disciplines participating in international service-learning (ISL), particularly to resource-limited settings. Method: A convenience sample of 21 physical and occupational therapy students and clinicians who participated in four 1-hour…

The purpose of this research was to investigate the effect of simulation-supported inquiry-based learning on pre-service teachers' conceptual understanding of capacitors. The participants consisted of 50 pre-service teachers studying at a state university in Turkey. The participants were divided into two groups of 25 each on the basis of their…

Over the past decade virtual reality technologies have been actively introduced into all spheres of life, affecting, among other things, the education sector. The purpose of this study is to develop a concept introducing a virtual reality simulator into educators' training. The underlying principle of the study is to design a virtual reality…

Virtual learning companions, such as avatars, have shown significant potential in assisting learners--particularly in the Digital Game-Based Learning (DGBL) condition. Since there are many avatar design approaches which can be utilized in DGBL, questions arise on which type of these are most preferred by learners. Mainly, in ensuring that the…

Background: Simulation-based learning can be used in university programmes to provide speech-language pathology students with essential clinical experiences. However, limited research has explored the use of simulation to support students' development of skills in clinical practice with people who stutter. Aims: (1) To evaluate students' clinical…

Planetary motion in physics learning is an abstract concept and requires high reasoning. This article is one of the augmented realities (AR)-based pocketbook development on the planetary motion, focusing on student learning achievement. The study used the ADDIE model : "Analysis-Design-Development-Implementation-Evaluation". In the…

Virtual reality applications turn abstract concepts into experienceable phenomena and present exciting opportunities to transform science education and public outreach practices. While research has started to look into the affordances of virtual reality (VR) in the formal science education context, the potential of these technologies to enhance…

Career and Technical Education (CTE) Emerging Health Professional (EHP) programs are primarily populated by female students in the U.S. The development and testing of innovative educational models such as serious simulation games have been suggested for greater internalization of hand hygiene best practices behaviors for EHP students, but 50% of…