Sökning: "Björn Engström"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Björn Engström.

  1. 1. Ductility of Tie Connections in Precast Structures

    Författare :Björn Engström; [1992]

    Sammanfattning : Precast concrete structures are normally provided with tie connections that make it possible to transfer tensile forces across the joints. The tie connections are essential for the structural integrity and can contribute to the formation of alternative load-bearing systems in case of local damages of the structure. LÄS MER

  2. 2. Driving in Virtual Reality Investigations in Effects of Latency and Level of Virtuality

    Detta är en avhandling från Linköping : Linköping University Electronic Press

    Författare :Björn Blissing; Johan Ölvander; Fredrik Bruzelius; Henrik Engström; [2016]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Virtual Reality; Augmented Reality; Mixed Reality; Latency; Driver Behavior; Active Safety Testing;

    Sammanfattning : When developing new active safety systems or improving existing systems, conducting performance evaluations is necessary. By performing these evaluations during early development stages, potential problems can be identified and mitigated before the system moves into the production phase. LÄS MER

  3. 3. Games in Formal Educational Settings Obstacles for the development and use of learning games

    Detta är en avhandling från Linköping : Linköping University Electronic Press

    Författare :Björn Berg Marklund; Per Backlund; Henrik Engström; Maurice Hendrix; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Learning games; educational games; game development and use; Teknik; Technology;

    Sammanfattning : From the perspective of educators, games are viewed as a medium in which the younger generation both thrive and excel. Students navigate game environments with ease and regularly solve problems, engage in advanced collaborative efforts, and communicate complex concepts and strategies to one another during their private gaming sessions at home. LÄS MER

  4. 4. Unpacking Digital Game-Based Learning The complexities of developing and using educational games

    Detta är en avhandling från Skövde : University of Skövde

    Författare :Björn Berg Marklund; Per Backlund; Henrik Engström; Anna-Sofia Alklind Taylor; Kristine Jørgensen; [2015]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Educational games; Digital Game-Based Learning; case study; games in education; Humaniora-samhällsvetenskap; Humanities and Social sciences; Technology; Teknik; Interaction Lab ILAB ; Interaction Lab ILAB ;

    Sammanfattning : Digital game-based learning has traditionally been examined from an ‘artefact-centric’ perspective that focuses on understanding how game design and principles of learning are, or can be, intertwined. These types of examinations have resulted in many descriptions of games’ educational potential, which has subsequently led to many types of arguments for why games should be used more extensively in formal education. LÄS MER

  5. 5. Prostate Cancer; Metabolic Risk Factors, Drug Utilisation, Adverse Drug Reactions

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Birgitta Grundmark; Lars Holmberg; Björn Zethelius; Gunnar Engström; [2013]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Prostate cancer; Epidemiology; Pharmacoepidemiology; Metabolic Syndrome; Selenium; Smoking; hOGG1; MnSOD; Competing Risk; Adherence; Persistance; Medical Possession Ratio; MPR; Signal Detection; PRR; proportional reporting ratio; ULSAM; PcBaSE; EudraVigilance; SPDR; Swedish Prescribe Drug Registry; NPCR; National Prostate Cancer Registry; SDR; Signal; disproportionality analysis; PRR-TA; EudraVigilance; Epidemiologi; Epidemiology; Kirurgi; särskilt urologi; Urology; Oncology; Onkologi; Geriatrics; Geriatrik;

    Sammanfattning : Increased possibilities during the last decades for early detection of prostate cancer have sparked research on preventable or treatable risk factors and on improvements in therapy. Treatments of the disease still entail significant side effects potentially affecting men during the rest of their lives. LÄS MER