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Virtual Training Systems have emerged as alternative tools for construction equipment operator training that may reduce costs, avoid risks, and provide flexible environments for various training purposes. However, principles for determining training-schedule design for efficient utilization of these systems are not well established. The present research compared performance of two groups, one adopting...
This paper identifies some issues related to consumers' involvement in current e-commerce systems and presents a possible solution. In this paper, it is assumed that adopting user-centered design concept to establish service oriented recommender agents and visualizing those agents into human-look-alike avatars in virtual environments (VEs) could be a proper concept and approach to increase consumers'...
This paper introduces a computer-mediated telepresence system, named MR-Collab, which combines mixed reality (MR), augmented reality (AR) and state-of-the-art communication and collaboration technologies. This concept was based on the mixed-reality boundaries theory. The paper presents how this theory is used as a tool to analyze the system framework and further guide the design of the MR-Collab system...
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