36,286 research outputs found
The use of Virtual Reality in Enhancing Interdisciplinary Research and Education
Virtual Reality (VR) is increasingly being recognized for its educational
potential and as an effective way to convey new knowledge to people, it
supports interactive and collaborative activities. Affordable VR powered by
mobile technologies is opening a new world of opportunities that can transform
the ways in which we learn and engage with others. This paper reports our study
regarding the application of VR in stimulating interdisciplinary communication.
It investigates the promises of VR in interdisciplinary education and research.
The main contributions of this study are (i) literature review of theories of
learning underlying the justification of the use of VR systems in education,
(ii) taxonomy of the various types and implementations of VR systems and their
application in supporting education and research (iii) evaluation of
educational applications of VR from a broad range of disciplines, (iv)
investigation of how the learning process and learning outcomes are affected by
VR systems, and (v) comparative analysis of VR and traditional methods of
teaching in terms of quality of learning. This study seeks to inspire and
inform interdisciplinary researchers and learners about the ways in which VR
might support them and also VR software developers to push the limits of their
craft.Comment: 6 Page
Identifying immersive environmentsâ most relevant research topics: an instrument to query researchers and practitioners
This paper provides an instrument for ascertaining researchersâ perspectives on the relative relevance of technological challenges facing immersive environments in view of their adoption in learning contexts, along three dimensions: access, content production, and deployment. It described its theoretical grounding and expert-review process, from a set of previously-identified challenges and expert feedback cycles. The paper details the motivation, setup, and methods employed, as well as the issues detected in the cycles and how they were addressed while developing the instrument. As a research instrument, it aims to be employed across diverse communities of research and practice, helping direct research efforts and hence contribute to wider use of immersive environments in learning, and possibly contribute towards the development of news
and more adequate systems.The work presented herein has been partially funded under the European H2020 program H2020-ICT-2015, BEACONING project, grant agreement nr. 687676.info:eu-repo/semantics/publishedVersio
The use of non-intrusive user logging to capture engineering rationale, knowledge and intent during the product life cycle
Within the context of Life Cycle Engineering it is important that structured engineering information and knowledge are captured at all phases of the product life cycle for future reference. This is especially the case for long life cycle projects which see a large number of engineering decisions made at the early to mid-stages of a product's life cycle that are needed to inform engineering decisions later on in the process. A key aspect of technology management will be the capturing of knowledge through out the product life cycle. Numerous attempts have been made to apply knowledge capture techniques to formalise engineering decision rationale and processes; however, these tend to be associated with substantial overheads on the engineer and the company through cognitive process interruptions and additional costs/time. Indeed, when life cycle deadlines come closer these capturing techniques are abandoned due the need to produce a final solution. This paper describes work carried out for non-intrusively capturing and formalising product life cycle knowledge by demonstrating the automated capture of engineering processes/rationale using user logging via an immersive virtual reality system for cable harness design and assembly planning. Associated post-experimental analyses are described which demonstrate the formalisation of structured design processes and decision representations in the form of IDEF diagrams and structured engineering change information. Potential future research directions involving more thorough logging of users are also outlined
The virtual playground: an educational virtual reality environment for evaluating interactivity and conceptual learning
The research presented in this paper aims at investigating user interaction in immersive virtual learning environments (VLEs), focusing on the role and the effect of interactivity on conceptual learning. The goal has been to examine if the learning of young users improves through interacting in (i.e. exploring, reacting to, and acting upon) an immersive virtual environment (VE) compared to non interactive or non-immersive environments. Empirical work was carried out with more than 55 primary school students between the ages of 8 and 12, in different between-group experiments: an exploratory study, a pilot study, and a large-scale experiment. The latter was conducted in a virtual environment designed to simulate a playground. In this âVirtual Playgroundâ, each participant was asked to complete a set of tasks designed to address arithmetical âfractionsâ problems. Three different conditions, two experimental virtual reality (VR) conditions and a non-VR condition, that varied the levels of activity and interactivity, were designed to evaluate how children accomplish the various tasks. Pre-tests, post-tests, interviews, video, audio, and log files were collected for each participant, and analyzed both quantitatively and qualitatively. This paper presents a selection of case studies extracted from the qualitative analysis, which illustrate the variety of approaches taken by children in the VEs in response to visual cues and system feedback. Results suggest that the fully interactive VE aided children in problem solving but did not provide as strong evidence of conceptual change as expected; rather, it was the passive VR environment, where activity was guided by a virtual robot, that seemed to support student reflection and recall, leading to indications of conceptual change
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Innovating Pedagogy 2017: Exploring new forms of teaching, learning and assessment, to guide educators and policy makers. Open University Innovation Report 6
This series of reports explores new forms of teaching, learning and assessment for an interactive world, to guide teachers and policy makers in productive innovation. This sixth report proposes ten innovations that are already in currency but have not yet had a profound influence on education. To produce it, a group of academics at the Institute of Educational Technology in The Open University collaborated with researchers from the Learning In a NetworKed Society (LINKS) Israeli Center of Research Excellence (I-CORE).
Themes:
⢠Big-data inquiry: thinking with data
⢠Learners making science
⢠Navigating post-truth societies
⢠Immersive learning
⢠Learning with internal values
⢠Student-led analytics
⢠Intergroup empathy
⢠Humanistic knowledge-building communities
⢠Open Textbooks
⢠Spaced Learnin
Real Virtuality: A Code of Ethical Conduct. Recommendations for Good Scientific Practice and the Consumers of VR-Technology
The goal of this article is to present a first list of ethical concerns that may arise from research and personal use of virtual reality (VR) and related technology, and to offer concrete recommendations for minimizing those risks. Many of the recommendations call for focused research initiatives. In the first part of the article, we discuss the relevant evidence from psychology that motivates our concerns. In Section âPlasticity in the Human Mind,â we cover some of the main results suggesting that oneâs environment can influence oneâs psychological states, as well as recent work on inducing illusions of embodiment. Then, in Section âIllusions of Embodiment and Their Lasting Effect,â we go on to discuss recent evidence indicating that immersion in VR can have psychological effects that last after leaving the virtual environment. In the second part of the article, we turn to the risks and recommendations. We begin, in Section âThe Research Ethics of VR,â with the research ethics of VR, covering six main topics: the limits of experimental environments, informed consent, clinical risks, dual-use, online research, and a general point about the limitations of a code of conduct for research. Then, in Section âRisks for Individuals and Society,â we turn to the risks of VR for the general public, covering four main topics: long-term immersion, neglect of the social and physical environment, risky content, and privacy. We offer concrete recommendations for each of these 10 topics, summarized in Table 1
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