Sökning: "artifact"

Visar resultat 16 - 20 av 144 avhandlingar innehållade ordet artifact.

  1. 16. Designing for Transformational Change in School : Digitalizing the Digitized

    Författare :Annika Agélii Genlott; Åke Grönlund; Annika Andersson; Olga Viberg; Ulf Melin; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Design Science Research; Digitalization; Information Systems artifact; School organization; School leadership;

    Sammanfattning : Digital technologies have gained a prominent role in education and schools, but research concerning how digital technologies can create better conditions for improved teaching and enhanced learning for students is scarce and inconclusive. Successful use of digital technologies requires a complex combination of interacting factors, including integrating technology and pedagogy as well as organizing and leading a structured transformation process. LÄS MER

  3. 17. E-Government Service Evaluation in Rwanda : A Design Perspective

    Författare :Solange Mukamurenzi; Åke Grönlund; Sirajul M. Islam; Jeremy Rose; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Design science research; e-government; e-government service evaluation; information systems artifact; Least Developed Countries LDC ; Rwanda; Sub-Saharan Africa; user involvement;

    Sammanfattning : Rwanda has embraced e-government. As the first step of implementation, services are being developed and provided online. LÄS MER

  4. 18. Reduction of metal artifacts in MR imaging of patients with total hip arthroplasty

    Författare :Gunilla Müller; Malmö Diagnostisk radiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Magnetic resonance imaging. Musculoskeletal. Hip. Hip prosthesis. Complications. Metal artifact. Metal artifact-reducing sequences MARS . Phantom studies. Artifact measurement. Image distortion.;

    Sammanfattning : Aims of the studies: To apply and compare MR imaging metal artifact reducing sequences (MARS) including subtraction imaging after contrast application in patients with metal-on-metal (MoM) hip prostheses, investigate the prevalence and characteristics of periprosthetic abnormalities, as well as their relation with pain and risk factors. [Paper I]. LÄS MER

  5. 19. Motion analysis of the knee : kinematic artifacts, EMG normalisation and joint forces

    Författare :Daniel L Benoit; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Knee; tibiofemoral joint; kinematics; anterior cruciate ligament; ACL; bone pin; markers; neuromuscular adaptation; electromyography; normalisation; skin movement artifact; joint forces; ski injury; ski boot;

    Sammanfattning : The non-contact anterior cruciate ligament (ACL) injury is the most common and serious debilitating knee joint injury in male and female athletes. To create an ACL injury paradigm that will lead to improved treatment and prevention it is necessary to understand how ACL injuries occur. LÄS MER

  7. 20. Co-Creators of Scope of Action : An exploration of the dynamic relationship between people, IT, and work in a nursing context

    Författare :Veronica Köhler; Högskolan Väst; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Industrial engineering and economy; Industriell teknik och ekonomi; Computer science; Datavetenskap; Economics; Nationalekonomi; Datateknik; Computer engineering; Computer and Systems Science;

    Sammanfattning : Information Technology (IT) is today widespread in our work places, in our spare time and in our society overall. Implementations of IT in organizations come with high expectations on effectiveness, revenue, smoother work processes and so on. LÄS MER