Sökning: "Jonas Dahl"

Hittade 5 avhandlingar innehållade orden Jonas Dahl.

  1. 1. In evangelium Johannis prolegomena, quæ venia ampl. fac. phil. Upsal. præside mag. Christoph. Dahl ... pro gradu philosophico publico submittit examini Jonas Nordén stip. Gutermuth. Angermannus. In audit. Gust. maj. die XXII Maji MDCCXCIII. h. a. m. s

    Författare :Christopher Dahl; Jonas Nordén; Christopher Dahl; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : .... LÄS MER

  3. 2. The importance of predation in benthic stream communities

    Författare :Jonas Dahl; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Ekologi; Ecology; invertebrate predators; vertebrate predators; Predation; streams;

    Sammanfattning : There has been considerable debate whether or not predators has any significant effects on prey densities in streams. This thesis examines the importance of predation in stream communities. I have conducted both field and laboratory studies where I have studied how both vertebrate and invertebrate predators affects benthic prey. LÄS MER

  4. 3. The problem-solving citizen

    Författare :Jonas Dahl; Malmö högskola; []
    Nyckelord :Mathematics education; Problem solving; Equity; Upper secondary school; Curriculum;

    Sammanfattning : The present thesis is made up by three articles and in all of these the mathematics curriculum for upper secondary school in Sweden is analysed. The main focus is the citizen and citizenship and the point of departure is problem solving as a competence. LÄS MER

  5. 4. Om miljöproblemen hänger på mig : Individer förhandlar sitt ansvar för miljön

    Författare :Emmy Dahl; Jane Summerton; Helen Peterson; Jonas Anshelm; Rolf Lidskog; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Individualized environmental responsibility; environmental discourse; environmental politics; feminist poststructuralism; focus groups; positioning; negotiating; gender; dass; gender discourse; subject position; troubled untroubled subject positions; Individualiserat miljöansvar; miljödiskurs; miljöpolitik; feministisk poststrukturalism; fokusgrupper; positionering; förhandling; genus; klass; genusdiskurser; subjektspositioner; problematiska oproblematiska subjektspositioner;

    Sammanfattning : När den svenska klimatdebatten intensifierades under 2000-talets första decennium tilldelades allmänheten en särskild roll. I den mediala och politiska debatten verkade lösningen på miljöproblemen intimt förknippad med individers livsstilar. LÄS MER

  7. 5. Mixed fuels composed of household waste and waste wood : Characterization, combustion behaviour and potential emissions

    Författare :Mar Edo Giménez; Stina Jansson; Jonas Dahl; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MSW; RDF; persistent organic pollutants; PCDD; PCDF; solid waste pre-treatment; torrefaction; food waste; contaminated wood;

    Sammanfattning :    Incineration with energy recovery is the main disposal strategy for waste that cannot be reused or recycled, and a well-established source of energy in Europe, especially in Sweden where 2.2 Mtonnes of waste including domestic and imported municipal solid waste (MSW) and waste wood (WW) were combusted during 2015. LÄS MER