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…

This dissertation examines the affective qualities of non-player character motion in a Virtual Reality (VR) cognitive training game, their impact on players' core affective experiences, game performance, and cognitive training outcomes. How do the movements of game characters in a VR environment affect players' experienced emotions, gameplay…

The purpose of this study was to examine the effect of a treatment package consisting of video and reflection, video feedback, and coaching on pre-service teachers' use of nonverbal immediacy behaviors as they delivered lessons to student avatars in mixed reality simulations. Pre-service teachers delivered lessons at three points of time over the…

Game designers and researchers agree that the main motivation for starting playing a game is challenge. It is only a small step to say that when the game becomes too difficult, players can become frustrated and quit. While extensive work shows that challenge is central in player enjoyment, its influence on player retention has received little…

Using a data-driven qualitative approach and drawing from language socialization and communities of practice theories, this dissertation study examines the second language (L2) identity-building strategies of 22 American learners of Russian who engaged in a six-week telecollaborative project with Russian native speakers in two genres of…

Air travel is expected to grow by a factor of 2 to 3 times by 2025 and people working in the aviation system, including airport personnel, pilots, and air traffic controllers, must be able to safely and efficiently operate in this arena ("NextGen"). In response to the personnel training and education requirements concomitant with "NextGen,"…

Researchers in information systems and technology-mediated learning have begun to examine how virtual world environments can be used in learning and how they enable learning processes and enhance learning outcomes. This research examined learning processes in a virtual world learning environment (VWLE). A research model of VWLE effects on learning…