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Showing result 1 - 5 of 231 essays matching the above criteria.

  1. 1. The use of retail self checkout systems and its influence on the experiences of the Swedish shopper

    University essay from Malmö universitet/Institutionen för datavetenskap och medieteknik (DVMT)

    Author : Pontus Berg Nordström; Kin Lok Lee; [2023]
    Keywords : Self-service technology SST ; User satisfaction; Human Computer Interaction HCI ; Information and Communication Technology ICT ; Service Quality; Consumer attitudes; Technological Innovation; Supermarkets; Retailing.;

    Abstract : Traditional retail with personal service is becoming scarce. The personal interaction is replaced with self service alternatives, and the consumer is now seen as a co-service producer. READ MORE

  3. 2. Enabling cyber-physical system for manufacturing systems using augmented reality

    University essay from Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Author : Pablo Beigveder Durante; [2023]
    Keywords : Augmented reality; IoT; big data; sustainable manufacturing; industry 4.0;

    Abstract : This project focuses on addressing the challenges faced by manufacturing lines such as complexity and flexibility through the integration of Augmented Reality (AR), Internet of Things (IoT), and Big Data technologies. The objective is to develop a framework that enhances the efficiency, flexibility, and sustainability of manufacturing processes in the context of Industry 4. READ MORE

  4. 3. Stepwise Teleportation as an Alternative to Continuous Motion in Virtual Reality

    University essay from Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska fakulteten

    Author : Anna Wästling; [2023]
    Keywords : Virtual reality; Locomotion; Cybersickness; Disorientation; Continuous movement; Stepwise teleportation;

    Abstract : In the locomotion design space, artificial locomotion is most commonly used when navigating virtual spaces larger than the physical space provided. Some significant challenges to the use of artificial locomotion are however cybersickness and disorientation. READ MORE

  5. 4. Moving Beyond Two Dimensions : An Evaluation of Four Different Three-Dimensional Locomotion Interfaces for Virtual Reality

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Erik Meurk; [2023]
    Keywords : virtual reality; locomotion; three dimensional; virtuell verklighet; rörelse; tre dimensioner;

    Abstract : This paper presents a comparative evaluation of four 3D locomotion interfaces in virtual reality: Slider, Teleport, Point & Tug, and Arm-Cycle. The study employed a mixed methods approach to assess their performance using a token-collecting task in a virtual environment with obstacles, focusing on efficiency, spatial awareness, usability, task load, presence, and cybersickness. READ MORE

  6. 5. Environmental Barrier Coatings to protect Ceramic Matrix Composites in next-generation jet engines

    University essay from Högskolan Väst/Institutionen för ingenjörsvetenskap

    Author : Shivang Parmar; [2023]
    Keywords : Environmental barrier coating; ceramic matric composite; atmospheric plasma spray; suspension plasma spray; thermal cyclic fatigue; Barriärbeläggning; keramisk komposit; atmosfärisk plasmasprutning; suspensionsplasmasprutning; termisk cyklisk utmattning;

    Abstract : Gas turbine engine efficiency needs to be raised in order to decrease fuel consumption, greenhouse gas emissions, and expenses. Efficiency may be improved in two ways: by reducing engine weight and raising intake temperatures. READ MORE