Sökning: "Per leven"

Hittade 4 avhandlingar innehållade orden Per leven.

  1. 1. Från användning till handling : Om kvalitet i ett marknadsorienterat informationssystem

    Författare :Per Levén; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Informatics and systems science; Informatik och systemvetenskap;

    Sammanfattning : Marknadsorienterade informationssystem är en typ av informationssystem som är på stark frammarsch. Hos Volvo har man sedan ett par år tillbaka arbetat med ett system som ska fungera för och ha en yta mot både bilförsäljare och kund. LÄS MER

  3. 2. Kontextuell IT-förståelse

    Författare :Per Levén; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Design and use studies; pragmatism; action science; IT-perspectives; competence; information systems;

    Sammanfattning : In this thesis it is argued that the use and design of computer artefacts can be fruitfully studied by focusing on use problems and design contradictions, defined as problems and contradictions in relation to organisational improvements planned by the IT-practitioner. The position taken in this thesis is that the important thing with computer artefacts and systems design is their contributions to human organisations at large. LÄS MER

  4. 3. Digital innovation and changing identities : investigating organizational implications of digitalization

    Författare :Daniel Nylén; Jonny Holmström; Per Levén; Nicholas Berente; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Digital innovation; digitalization; platforms; media industry; organizational identity; computer and systems sciences; data- och systemvetenskap;

    Sammanfattning : The emergence of digital technology represents a paradigmatic historical shift. As a process transforming sociotechnical structures, digitalization has had pervasive effects on organizing structures and business logics, as well as contemporary society as a whole. In recent years, these effects have been particularly salient in the content-based (e. LÄS MER

  5. 4. Physical activity in patients with heart failure : motivations, self-efficacy and the potential of exergaming

    Författare :Leonie Klompstra; Tiny Jaarsma; Anna Strömberg; Felicity Astin; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Heart failure; physical activity; exercise; motivation; self-efficacy; exergame; Hartfalen; lichamelijke activiteit; bewegen; motivatie; self-efficacy; exergame;

    Sammanfattning : Background: Adherence to recommendations for physical activity is low in patients with heart failure (HF). It is essential to explore to what extent and why patients with HF are physically active. LÄS MER