Sökning: "nils kirsten"

Hittade 2 avhandlingar innehållade orden nils kirsten.

  1. 1. Kompetensutveckling som styrning : Om statliga insatser för lärares kompetensutveckling och hur de förhandlas i lärares lokala praktik

    Författare :Nils Kirsten; Wieland Wermke; Eva Forsberg; Tine Sophie Prøitz; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; teachers’ professional development; collaborative professional development; educational governance; policy instrument; work of governing; disciplinary literacy; content-area literacy; decentralization; teacher professionalism; Pedagogik; Education;

    Sammanfattning : Teachers’ professional development (PD) is currently promoted as an important element of the pursuit of improved school results by researchers, politicians, and international organizations. Policy actors argue that the quality of teaching is the factor within school systems with the greatest significance for students’ learning outcomes, and that PD is an important instrument for enhancing such quality. LÄS MER

  3. 2. Uptake and toxicity of brominated flame retardants and pesticides : Studies on littoral organisms and model communities

    Författare :Kerstin Gustafsson; Nils Kautsky; Kirsten Christoffersen; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; aquatic ecotoxicology; ecological interactions; indirect effects; model community studies; toxicity; Terrestrial; freshwater and marine ecology; Terrestisk; limnisk och marin ekologi;

    Sammanfattning : In this thesis, brackish and freshwater littoral model communities (microcosms) of varying size and complexity were used to study the effects of brominated flame retardants (BFRs) and pesticides. The brackish water microcosms consisted of natural water, sediment and associated organisms, while the larger freshwater microcosms also contained submersed macrophytes (Elodea canadensis). LÄS MER