Sökning: "virtuella"

Visar resultat 16 - 20 av 80 avhandlingar innehållade ordet virtuella.

  1. 16. Dealing with variability in the design, planning and evaluation of Healthcare inpatient units : a modelling methodology for patient dependency variations

    Författare :Matías Urenda Moris; Högskolan i Skövde; []
    Nyckelord :Teknik; Technology;

    Sammanfattning : This research addresses the fluctuating demand and high variability in healthcare systems. These system’s variations need to be considered whilst at the same time making efficient use of the systems’ resources. LÄS MER

  3. 17. Galna kameror och barns virtuella bildseende, bildtänkande och filmgörande i förskolan

    Författare :Maria Olsson; Anne-Li Lindgren; Anna Palmer; Simon Ceder; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; children; preschool; children’s filmmaking; image vision; digital videography; Deleuze’s film philosophy; transcendental empiricism; the crystal-image; barn; förskola; barns filmgörande; bildseende; digital videografi; Deleuzes filmfilosofi; transcendental empirism; kristallbild; Early Childhood Education; förskoledidaktik;

    Sammanfattning : The aim of this thesis is to contribute knowledge about children’s image-vision, image-thinking and image- and filmmaking in preschool, through a collaboration with children and digital film technology, and about Gilles Deleuze’s film philosophy (1989) as well as digital videography and the methodology created in the research process. The empirical production was carried out as a digital decentralized videography, according to Pink et al. LÄS MER

  4. 18. Ungdomars virtuella rörlighet. Användningen av dator, internet och mobiltelefon i ett geografiskt perspektiv

    Författare :Eva Thulin; Göteborgs universitet; []
    Nyckelord :ICT use; Internet use; young people; everyday life; virtual mobility;

    Sammanfattning : This study explores how urban young people fit the use of information and communication technologies (ICT) into their everyday lives. Their virtual mobility may be lasting and have long-term effects on socio-spatial structures. LÄS MER

  5. 19. Embodying Politeness in Persuasive Humanoid Agents for Small Group Scenarios

    Författare :Sahba Zojaji; Christopher Peters; Tony Belpaeme; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; politeness; persuasiveness; small free-standing conversational groups; embodiment; embodied conversational agents; humanoid robots; virtual reality; immersiveness; human-agent interaction; social norms; multimodal expressive communication; artighet; övertalningsförmåga; små fristående samtalsgrupper; förkroppsligande; förkroppsligade samtalsagenter; humanoida robotar; virtuell verklighet; uppslukande; interaktion mellan människa och agent; sociala normer; multimodal uttrycksfull kommunikation;

    Sammanfattning : In both physical and virtual environments, small group interactions significantly shape our social experiences. Understanding and replicating situated group interactions with virtual agents or physical robots pose possibilities and challenges. LÄS MER

  7. 20. Verification of Dose Calculation Algorithms in Treatment Planning Systems for External Radiation Therapy: A Monte Carlo Approach

    Författare :Elinore Wieslander; Lund Medicinsk strålningsfysik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; radiologi; tomografi; medicinsk instrumentering; radiotherapy; dose calculation algorithm; verification; Monte Carlo calculation; electron beam; photon beam; Clinical physics; radiology; tomography; medical instrumentation; Klinisk fysiologi; treatment planning system;

    Sammanfattning : This thesis presents a new verification concept, the virtual accelerator, for dose calculation algorithms used in treatment planning systems (TPSs) for external beam radiotherapy. The algorithm input data required to implement a treatment unit in the TPS are generated by Monte Carlo simulations as are the beam reference data needed for the subsequent evaluation of the dose calculation algorithm. LÄS MER