Sökning: "Staffan Karlsson"

Visar resultat 16 - 19 av 19 avhandlingar innehållade orden Staffan Karlsson.

  1. 16. Meningsskapande möten i det naturvetenskapliga klassrummet

    Författare :Anna-Karin Westman; Karl-Göran Karlsson; Madelen Bodin; Staffan Selander; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Science education; interactions; communication; meaning making; peer discussion; scientific ideas; social semiotics; organizational levels; naturvetenskapernas didaktik; kvalitativa studier; biologi; pedagogiskt arbete; educational work;

    Sammanfattning : Bakgrund Syftet med denna avhandling är att få veta mer om hur elever skapar mening i mötet med innehållet i skolans naturvetenskap. De resultat som presenteras i avhandlingen är resultat som visar hur eleverna uttrycker sig under utvalda interaktioner från naturvetenskaplig undervisning. LÄS MER

  3. 17. Establishment, Growth and Population Dynamics in two Mosses of Old-growth Forests

    Författare :Karin Wiklund; Håkan Rydin; Staffan Karlsson; Lloyd Stark; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biology; Buxbaumia viridis; Neckera pennata; bryophyte; pH; phosphorus; water potential; precipitation; metapopulation; environmental stochasticity; ecology; plant; Biologi; Biology; Biologi;

    Sammanfattning : Biodiversity in forests depends on long canopy continuity and existence of different elements which function as substrates for varying organisms. Bryophytes often occupy specific substrates with a patchy distribution. LÄS MER

  4. 18. The Hit-IT project : The development and evaluation of an internet-based complex intervention for primary healthcare patients with cardiovascular disease and insomnia

    Författare :Sandra Öberg; Anders Broström; Linda Johansson; Jonas Sandberg; Mattias Georgsson; Staffan Karlsson; Jönköping University; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cardiovascular disease; insomnia; cognitive behavioral therapy; internet-based; utility; effect; patient experience; complex intervention;

    Sammanfattning : There is a need to explore insomnia among patients with cardiovascular disease (CVD), since they have increased risk for disease deterioration, poor quality of life and a shorter lifetime expectancy. Cognitive behavioral therapy (CBT) is the main recommended insomnia treatment, although it is a rare treatment choice in the healthcare due to lack of certified CBT therapists. LÄS MER

  5. 19. Studies on regulatory networks governing virulence gene transcription in Staphylococcus aureus

    Författare :Erik Gustafsson; Högskolan i Skövde; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Naturvetenskap; Natural sciences;

    Sammanfattning : Staphylococcus aureus pathogenicity is dependent on the coordinated action of a number of virulence factors and the expression of these virulence factors is determined by several global regulators. The main regulator seems to be agr but there are several additional regulators (mostly sarA homologues) involved that mainly act downstream of agr. LÄS MER