In virtual reality (VR), users can feel embodied through a virtual body that mimics their physical one in terms of location, behavior, and movement. Several studies have explored users’ perception of self-avatar move...
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This research paper examines the prevalence and severity of virtual reality (VR) induced sickness across various genders and age groups. Utilizing a novel multimodal methodology, we integrated objective physiological ...
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virtual reality (VR) users typically interact with the virtual world in two main ways: through the hand-held controller or body motion tracking. With the development of tracker technique, it is a promising direction f...
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Due to the electric power industry environment rather special, violate compasses operation is likely to lead to equipment failure or severe safety accidents, so in order to ensure safety and stability of power system ...
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At San Francisco State University, a primarily undergraduate institution and Hispanic serving institute, efforts are underway to explore the efficacy of teaching human-technology interactions through a real applicatio...
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At San Francisco State University, a primarily undergraduate institution and Hispanic serving institute, efforts are underway to explore the efficacy of teaching human-technology interactions through a real application of virtual reality. virtual reality is an emerging technology in the education field with immense capabilities to transcend beyond time and space boundaries. The virtual reality Engineering program at SFSU brings together structural engineering and computer science colleagues to develop a virtual reality platform for engineering professionals and students related to post-hazard structural evaluation training. Supported through a grant by Structural Engineer's Association of Northern California, SFSU is progressively developing an immersive experience for trainees to explore a structure damaged from an earthquake event. Trainees will need to navigate around the structure and control their point-of-view to examine the evidence of damage. Ultimately, the trainees must classify the structure based on acceptable level of occupancy access (i.e. red card - no access, yellow card - limited access, green card - ok for occupancy). This environment is being developed progressively with the first stage of work focusing on a desktop version of this training. Through this project, three computer science graduate research assistants are partaking in all portions of the work which includes the integration of the structural system from Revit to the Unity platform into a 3D model;definition of materials, textures, and light sources;and development of the user navigation system. Student assessment is conducted to evaluate the efficacy of the project approach to see how they were able to successfully apply the concepts of human technology interaction in the engineering application of virtual reality technology. Based on this assessment, future work will endeavor to: 1) perform user studies with civil engineering professionals and students to evaluate the usability of the
While VR is increasingly used for social interactions, it continues to be inaccessible for blind and low vision users. During such interactions, VR platforms allow users to communicate with naturalistic nonverbal cues...
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Under the trend of economic globalization, technological innovation is the primary task for enterprises to occupy a dominant position in the market. For the power industry in our country, in order to better meet the i...
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An immersive single-user virtual reality system possesses the potential to induce a paradigm shift in the realm of professional training, particularly within safety-intensive and complex procedural domains. This innov...
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ISBN:
(纸本)9798400709210
An immersive single-user virtual reality system possesses the potential to induce a paradigm shift in the realm of professional training, particularly within safety-intensive and complex procedural domains. This innovative system offers a safe, adaptable, engaging, and efficacious training experience, thereby fostering better task performance, reduced errors, and more favorable outcomes. Our goal is to delve into the opportunities and challenges associated with such training programs, while also providing guidelines for their seamless integration into educational curricula. Three case studies were conducted to gauge the efficacy of single-user VR training: the electricians' scenario (N=30), a spatial orientation scenario (N=20), and a medical trolley scenario (N=21). Employing mixed methodologies, encompassing workshops, semi-structured interviews, and observatory data collection, insights were gathered. The core objective of this investigation was to assess the perceptions of potential users, notably those partaking in apprenticeships or vocational training, toward prototypes of single-user VR training. The study's findings emphasize the inherent value and constructive attributes of integrating single-user VR training within the realm of professional development. This integration fosters practical experiential learning in procedures and essential competencies for ensuring safety, resulting in enhanced training outcomes. The study showcased augmented individualized learning tempos, expanded opportunities for repetition, heightened concentration, and deeper engagement within the VR-based instructional environment. Moreover, the study underscored the crucial role of personalized design enhancements and continuous content evolution to maximize the effectiveness of VR-based training methodologies. Integral to the comprehensive evaluation was the significance of user experience and the perceived value of the VR system. In parallel with the empirical investigation, founda
In the post-epidemic era, as people pay more attention to the ecological environment and health, the application of garden plants has gradually extended from the traditional ornamental value to creating a healthy and ...
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Transition activities, such as design reviews, are often utilised in product development to evaluate the conducted work and plan future actions. While key decisions are made during these activities, they are still und...
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