Sökning: "the 1960 s"
Visar resultat 1 - 5 av 116 avhandlingar innehållade orden the 1960 s.
1. En didaktisk studie av kunskapsinnehåll i biologi på universitetet : Med genbegreppet som exempel
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
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
3. Waldenstrom's macroglobulinemia : population based studies of familial aggregation and prognostic factors
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
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
5. Self-Assembled and Selective-Area Growth of Group III-Nitride Semiconductor Nanorods by Magnetron Sputter Epitaxy
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