Sökning: "broad barriers"

Visar resultat 1 - 5 av 47 avhandlingar innehållade orden broad barriers.

  1. 1. Breaking information barriers through information literacy : A longitudinal and interventional study among small-firm managers

    Författare :Agneta Lantz; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Information utilization; information barriers; information literacy; small companies; managers; libraries; librarians;

    Sammanfattning : The primary aim of this thesis is to contribute to an increased understanding of the information utilisation process through studying impeding process determinants, information barriers, and how they might be tackled by pedagogical means. This would be attained by studying the information situations of small-company managers. LÄS MER

  3. 2. Tackling barriers to firm trade : liberalisation, migration and servification

    Författare :Magnus Lodefalk; Fredrik Sjöholm; Pär Hansson; Holger Görg; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; trade; liberalisation; WTO; CGE; trade facilitation; services; migration; employer-employee; networks; servicification; manufacturing; firm; enterprise group; deindustrialisation; Economics; Nationalekonomi;

    Sammanfattning : This thesis analyses how to tackle barriers to firm trade and the consequences thereof. In Essay 1, we carefully model trade liberalisation scenarios that include the key elements of the WTO Doha round, scenarios that are implemented in a computable general equilibrium model. LÄS MER

  4. 3. Rate Limiting Factors For Protein Folding

    Författare :Maria Berggård Silow; Biokemi och Strukturbiologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; kinetic competition; transient aggregation; diffusion control; reconfiguration time; collapse; osmolytes; broad barriers; Hammond behaviour; two-state; U1A; CI2; Proteins; enzymology; Proteiner; enzymologi;

    Sammanfattning : Abstract. This thesis describes factors that are rate limiting for the folding of two small proteins, U1A and CI2 which fold without accumulating intermediates. The [GdnHCl] dependencies of the unfolding- and refolding kinetics of U1A display downward curvatures. LÄS MER

  5. 4. Barriers, drivers and context environment of technological innovation : An analysis of the biogas industry in Russia

    Författare :Tatiana Nevzorova; Vladimir Kutcherov; Emrah Karakaya; Enrico Cagno; KTH; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; sustainability transitions; technological innovation system; context environment; driving forces and barriers; biogas; Russia.; Industriell ekonomi och organisation; Industrial Engineering and Management;

    Sammanfattning : Global warming issues and the reduction of greenhouse gas emissions are high on many political agendas, and many scientists urge immediate changes to existing energy systems. In order to limit the drastic effects of climate change, complex solutions should be found that affect various sectors such as energy, agriculture, waste management, and transport. LÄS MER

  7. 5. On the role of migration for the distribution of arctic birds - a circumpolar perspective

    Författare :Sara Henningsson; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; bird migration; broad-scale distributions; geographic breeding range; geography of migration; non-breeding range; barriers to migration; Arctic birds; evolution of migration routes;

    Sammanfattning : Flexibility as well as constraints to the evolution of migration routes has the possibility of affecting large-scale patterns of geographical ranges of animals both by facilitating, but sometimes restricting, accessibility to and colonization of new regions. This dissertation concerns the broad-scale effects migration has on the distributional patterns of birds in the Arctic. LÄS MER