Sökning: "luleå universitet"

Visar resultat 11 - 15 av 3552 avhandlingar innehållade orden luleå universitet.

  1. 11. Communication and Cooperation : A Study of the Relationship Between Political Communication and Large-scale Collective Action

    Författare :Stefan Linde; Simon Matti; Sverker Jagers; Carina Lundmark; Lisa Dellmuth; Luleå tekniska universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Collective Action; Political Communication; Climate Change; Political Science; Statsvetenskap;

    Sammanfattning : This thesis investigates the importance of communication for individual cooperation in large-scale collective action dilemmas. In small-scale collective action, where participants have the possibility to meet face-to-face, communication has been shown to drastically increase levels of cooperation. LÄS MER

  3. 12. Health and performance in small enterprises : studies of organizational determinants and change strategy

    Författare :Stig Vinberg; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industrial Work Environment; Industriell produktionsmiljö;

    Sammanfattning : The present thesis focuses on relations between work organizational factors and outcomes related to health and performance, and how these factors and outcomes are related to change strategies in small enterprises. Reasons for this work are the growing interest in entrepreneurship, small business development, statements to the effect that small enterprises lack adequate resources and competence needed for successful management of workplace change processes and fragmented small business research about mentioned relations. LÄS MER

  4. 13. Studies on Industrial-Scale Thermal Modification of Wood

    Författare :Ola Dagbro; Lidia Gurau; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Forestry and Wood Technology; Skog och träteknik; Wood Physics;

    Sammanfattning : Wood as a raw material is useful for many purposes even though some properties are less than optimal, for example, dimensional stability and durability. These characteristics can however be improved by different treatment methods. LÄS MER

  5. 14. Erosion of rock with a water jet

    Författare :Göran Rehbinder; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mining and Rock Engineering; Gruv- och Berganläggningsteknik;

    Sammanfattning : During the last decade destruction of rock with the aid of a high speed water jet has been the subject of great interest. Most papers published in this field deal with experiments but very little has been done theoretically. LÄS MER

  7. 15. Svecofennian volcanism in northernmost Sweden

    Författare :Jan-Anders Perdahl; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Applied Geology; Tillämpad geologi;

    Sammanfattning : Volcanism and volcanic processes are important factors for ore formation. The environment of the volcanism plays an important role for which type of ore that will be formed. LÄS MER