Sökning: "artefact"

Visar resultat 16 - 20 av 136 avhandlingar innehållade ordet artefact.

  1. 16. Motivating eParticipation in Authoritarian Countries

    Författare :Wairagala Wakabi; Åke Grönlund; Anders Avdic; Sirajul Islam; Kim Normann Andersen; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Civic voluntarism; IS artefact; Uganda; eParticipation; citizen participation; social networking sites; authoritarian regime; ICT4D; Informatik; Informatics;

    Sammanfattning : Information and Communication Technologies (ICT) can enrich the ways in which citizens participate in civic and political matters. Indeed, many theorists on online participation, or eParticipation, proclaim the potential of digital technologies to empower citizens with convenient ways to participate in democratic processes and to hold leaders to account. LÄS MER

  3. 17. Contributions to deep learning for imaging in radiotherapy

    Författare :Attila Simkó; Joakim Jonsson; Tommy Löfstedt; Anders Garpebring; Tufve Nyholm; Veronika Cheplygina; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; deep learning; medical imaging; radiotherapy; artefact correction; bias field correction; contrast transfer; synthetic CT; reproducibility;

    Sammanfattning : Purpose: The increasing importance of medical imaging in cancer treatment, combined with the growing popularity of deep learning gave relevance to the presented contributions to deep learning solutions with applications in medical imaging.Relevance: The projects aim to improve the efficiency of MRI for automated tasks related to radiotherapy, building on recent advancements in the field of deep learning. LÄS MER

  4. 18. Improving IT Integration for Higher Education Institutional Performance : Towards a Contextualised IT-Institutional Alignment Model

    Författare :Jean Claude Byungura; Henrik Hansson; Ulf Olsson; Masengesho Kamuzinzi; Jimmy Jaldemark; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; IT integration; IT alignment; Alignment practices; Design science research; Innovation diffusion; Technology adoption; Institutional performance; Higher education; Artefact Evaluation; Computer and Systems Sciences; data- och systemvetenskap;

    Sammanfattning : The integration of information technology (IT) into service delivery is currently seen as an innovative strategy to support the modernising of universities worldwide. However, in some institutions in developing countries, including Rwanda, IT has failed to add the intended value to university services, despite huge associated investments in IT. LÄS MER

  5. 19. Vackrare vardagsvara – design för alla? : Gregor Paulsson och Svenska Slöjdföreningen 1915–1925

    Författare :Gunnela Ivanov; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; History; arts and crafts; art and technology; industrial art; arts décoratifs; industrial design; history of design; household wares; architecture and engineering; housing problem; home furniture; romanticism; Deutscher Werkbund; Slöjdföreningen; Svensk Form; Swedish grace; IKEA; social aesthetics; Sozial Ästhetik; functionalism; reformation of museums; exhibitions; fairs; department stores; artefact use; taste; adult education; theological aesthetics; Historia; History subjects; Historieämnen; History; historia;

    Sammanfattning : This thesis is structured in six chapters. Chapter I contains an introduction and includes purpose, theory, method, and concepts. LÄS MER

  7. 20. IT-kvalitet i praxis: systemutvecklares kunskap om och syn på kvalitet

    Författare :Odd Steen; Institutionen för informatik; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Informatics; judgement ability; IT quality assessment; IT artefact; IT quality; knowledge in practice; systems theory; Informatik; systemteori;

    Sammanfattning : This work is about IT quality and systems developers' knowledge and view of it. IT quality is considered as the characteristics of a system or program that influence e.g. LÄS MER