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Visar resultat 1 - 5 av 131 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. En didaktisk studie av kunskapsinnehåll i biologi på universitetet : Med genbegreppet som exempel

    Författare :Veronica S. Flodin; Per-Olof Wickman; Christina Ottander; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; biology; higher education; tertiary education; didaktik; didactics; discipline-based education research; science education; knowing; gene concept; practice epistemology; Hirst; Wartofsky; naturvetenskapsämnenas didaktik; Science Education;

    Sammanfattning : This thesis is about knowing in biology in higher education and research. The gene concept is used as an example of knowledge content that is common to both biological research and education. The purpose is to study how knowing about the gene is expressed in different forms of knowledge contexts at the university. LÄS MER

  3. 2. Social Entrepreneurship and Influence on Regional Firm Demography

    Författare :Habib M. Kachlami; Martin Johanson; Peter Öhman; Heléne Lundberg; Mats Westerberg; Mittuniversitetet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : The central interest of this thesis is the emergence of social  ventures. In this regard, it investigates two types of questions: what regional factors influence the emergence of social  ventures? and what  types of interaction may emerge between the emergence of social  ventures and the demography (entry,  exit  and migration) of commercial ventures in a region? The thesis also aims to adopt a macro-oriented approach to studying the research questions. LÄS MER

  4. 3. Waldenstrom's macroglobulinemia : population based studies of familial aggregation and prognostic factors

    Författare :Lena Brandefors; Beatrice S. Melin; Ola Landgren; Umeå universitet; []
    Nyckelord :Waldenstrom’s macroglobulinemia; lymphoplasmacytic lymphoma; monoclonal gammopathy of undetermined significance; Swedish Lymphoma Registry; incidence; overall survival; prognostic factors; familial Waldenstrom’s macroglobulinemia; hyperphosphorylated paratarg 7;

    Sammanfattning : BackgroundWaldenstrom’s macroglobulinemia (WM) is a rare lymphoproliferative disorder with a world-wide incidence of 3-4 patients per million persons per year. In Sweden, the incidence was about three times higher, and approximately 100 patients per year are reported to the Swedish Lymphoma Registry (SLR). LÄS MER

  5. 4. Förnuftets brytpunkt : om teknikkritiken i P C Jersilds författarskap

    Författare :Jonas Anshelm; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Technology criticism; Technological society; Rationality; Reason; Morality; Narratives; Swedish literature; P C Jersild; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : Modern technology has enabled us to realise objectives our forebearers could only dream of. Our capacity to do both good and evil has grown dramatically. With these new capacities ensue extremely weighty moral responsibilities.P C Jersild is a Swedish author who has dedicated his work to the investigation of morality in the technological society. LÄS MER

  7. 5. Self-Assembled and Selective-Area Growth of Group III-Nitride Semiconductor Nanorods by Magnetron Sputter Epitaxy

    Författare :Elena Alexandra Serban; Ching-Lien Hsiao; Jens Birch; Per Persson; Lars Hultman; Eva Monroy; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The III-nitride semiconductor family includes gallium nitride (GaN), aluminum nitride (AlN), indium nitride (InN), and the related ternary and quaternary alloys. The research interest on this group of materials is sparked by the direct bandgaps, and excellent physical and chemical properties. LÄS MER