Task difficulty (TD) reflects students' subjective judgement on the complexity of a task. We examine the TDs data of 236 undergraduate students in a simulation-based "Predict-Observe-Explain (POE)" environment using three different labels "easy," "medium" and "hard." Generally, the students who perceive the…

Extant research has identified the significance of technological affordances in computer-supported learning environments. However, until recently, there is scarcely empirical research on affordances for organizing collaboration in these learning environments. To address this gap, this study empirically examines affordances for organizing…

Augmented reality (AR) is an emergent technology beginning to be integrated into many disciplines such as engineering, architecture, and medical fields for educational purposes. The present study builds on a pilot study conducted in the spring of 2022 exploring how AR can be employed in Environmental Education (EE) by providing just-in-time…

Spatial thinking skills are crucial for success in any of the STEM (science, technology, engineering, and mathematics) domains, and they are malleable. One approach to support the development of student spatial skills is through the use of innovative technologies, like the augmented reality (AR) sandbox, that can also effectively teach geoscience…

This study aims to determine if "technology optimism" and "technology innovativeness" can explain and predict the use of augmented reality in the scope of engineering education. An Augmented Reality app to analyze digital current (DC) in resistive circuits was developed was developed to enhance students' understanding of…

Background and Context: During online learning, it is essential to provide instructional guidance to support learning. However, guidance can be given in different forms and quantities. Thus, one important challenge is to provide the right amount and type of instructional guidance. Objective: The aim of the study is to investigate types of guidance…

Immersive virtual reality is increasingly regarded as a viable means to support learning. Cave Automatic Virtual Environments (CAVEs) support immersive learning in groups of learners, and is of potential interest for educational institutions searching for novel ways to bolster learning in their students. In previous work we have shown that the use…

As virtual reality (VR) technologies have been increasingly adopted in the educational field, careful consideration and evaluation of instructional modes to support learning with VR are needed. This study focuses on evaluation of two instructional modes: direct interaction and manipulation of the VR learning environment; and the vicarious approach…

In the three papers that form this dissertation, I inquire about the future of learning (Ross, 2023) through a "postdigital" stance (Jandric, 2017) that I apply to place-based education (PBE) methods and practices (Sobel, 2005; Greenwood, 2008). I argue that a postdigital approach -- one that presupposes technology is "part" of…

The traditional approach of using PowerPoint (PPT) presentations in medical imaging theory classes hinders the spatial thinking ability of most students. Consequently, the learning outcomes are often unsatisfactory. This article proposes a naked eye three-dimensional (3D) medical imaging teaching assistant app based on augmented reality (AR)…

Augmented reality (AR) has the capacity to afford a virtual experience that obviates the reliance on using two-dimensional representations of 3D molecules for teaching stereochemistry to undergraduate students. Using a combination of quantitative instruments and qualitative surveys/interviews, this study explored the relationships between…

The user interface (UI) is a key component of an interactive software application; therefore, it is important to provide software developers with basic UI design skills. However, teaching UI design is challenging, even at a basic level, and there is little teaching support. In this article, we investigate the benefits of the feedback-enriched…

This study investigates the use of virtual and augmented reality (VAR) in higher education on students' self-efficacy in science and engineering, and academic performance. An innovative VAR classroom is set up as an immersive and interactive learning environment at Nanyang Technological University for curriculum-based learning. This classroom is…

In recent years, immersive technology tools have burgeoned. After the release of the affordable Oculus Go headset and the Merge Cube, there has been increasing use of virtual, augmented, and extended reality (VR, AR, XR) in classrooms. Of significance to chemistry educators are the virtual lab simulations developed by Labster and HoloLab Champions…

A key challenge for educators in business is to incorporate learning tools that mimic the uncertainty and complexity of the real business environment. However, recent advancements in technology have offered new tools that address this challenge. One such increasingly popular tool has been computer simulations. While the use of simulations has…