The visual complexity of orthographies varies across writing systems. Prior research has shown that complexity strongly influences the initial stage of reading development: the perceptual learning of grapheme forms. This study presents a computational simulation that examines the degree to which visual complexity leads to grapheme learning…

This study explores teaching experiences of educators within the virtual world of Second Life (SL) and pedagogical practices adopted. A blended approach is applied by using physical classrooms, BlackboardTM, web-based resources, and the virtual world of SL in an Information Literacy (IL) class for 1st year undergraduate students at an institution…

The purpose of this article is to present how one university incorporates immersive simulations through platforms which employ avatars to enhance graduate student understanding and learning in educational leadership programs. While using simulations and immersive virtual environments continues to grow, the literature suggests limited evidence of…

In this study, we investigated how the use of meaningful gamification affects student learning, engagement, and affective outcomes in a short, 3-day blended learning research methods class using a combination of experimental and qualitative research methods. Twenty-two postgraduates were randomly split into two groups taught by the same…

Learning physics often requires overcoming common misconceptions based on naïve interpretations of observations in the everyday world. One proposed way to help learners build appropriate physics intuitions is to expose them to computer simulations in which motion is based on Newtonian principles. In addition, playing video games that require…

Tasks provide engaging ways to involve learners in meaningful, real-world activities with the foreign language (FL). Yet selecting classroom tasks suitable to learners' linguistic readiness is challenging, and task-based research is exploring the relationship between learners' overall abilities (e.g., reading, grammatical) and the complexity and…

This dissertation study focused on complications and opportunities that surface for classroom learning in the intersections of a teacher's methods, students' literacies, and digital space. Though researchers have discussed adolescents' literacies and participation in out-of-school digital spaces, there persists a need to explore and document the…

The purpose of this study was to inform about some of the current applications and literature on Augmented Reality (AR) technology in education and to present experimental data about the effectiveness of AR application in a language classroom at the elementary level in Turkey. The research design of the study was quasi-experimental. Sixty-one 5th…

In this dissertation, I explore unsupervised techniques for the task of automatic short answer grading. I compare a number of knowledge-based and corpus-based measures of text similarity, evaluate the effect of domain and size on the corpus-based measures, and also introduce a novel technique to improve the performance of the system by integrating…

Advanced medical education simulators are broadly used today to train both technical/procedural and team-based skills. While there is convincing evidence of the benefits of training technical skills, this is not the case for team-based skills. Research on medical expertise could drive the creation of a new regime of simulation-based team training.…

Three experiments examined perceived absolute distance in a head-mounted display virtual environment (HMD-VE) and a matched real-world environment, as a function of the type and orientation of the distance viewed. In Experiment 1, participants turned and walked, without vision, a distance to match the viewed interval for both egocentric…

Although research on virtual teams is becoming more popular, there is a gap in the understanding of how social capital affects knowledge sharing and creating, and their impacts on virtual team performance. To fill in this gap, this study establishes a framework by incorporating social capital with the SECI model and further examines it with an…

Cue reactivity assessments have been widely used to assess craving and attention to cues among cigarette smokers. Cue reactivity has the potential to offer insights into treatment decisions; however, the use of cue reactivity in treatment studies has been limited. This study assessed the feasibility of using a virtual reality-based cue reactivity…

Models are an important tool in science: not only do they act as a convenient device for describing a system or problem, but they also act as a conceptual tool for framing and exploring hypotheses. Models, and in particular computer simulations, are also an important education tool for training scientists, but it is difficult to teach students the…

This paper discusses the teaching of basic quantum mechanics in high school. Rather than following the usual formalism, our approach is based on Feynman's path integral method. Our presentation makes use of simulation software and avoids sophisticated mathematical formalism. (Contains 3 figures.)