Search for dissertations about: "Hellgren"

Showing result 1 - 5 of 65 swedish dissertations containing the word Hellgren.

  2. 1. Med säkerheten i centrum. Sala sparbanks lån, låntagare och borgensmän 1860-1910

    Author : Hilda Hellgren; Uppsala universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economic history; Ekonomisk historia;

    Abstract : .... READ MORE

  4. 2. Chronic inflammation, anti-inflammatory treatment and risk of malignant lymphomas

    Author : Karin Hellgren; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : The aim of this thesis was to investigate the link between malignant lymphomas and chronic inflammation, in particular the associations between inflammatory activity, immune-modulatory treatment and risk of lymphoma development. To address this aim, we used Swedish population-based registers, mandatory cancer reporting and nation-wide clinical registers including the Swedish Rheumatology Register (SRQ). READ MORE

  5. 3. Visual function in very low birth weight adolescents : fifteen-year follow-up of children in southeast Sweden

    Author : Kerstin Hellgren; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Background: Very low birth weight (VLBW < 1500 g) carries an increased risk of visual and cognitive deficits. Long term follow-up studies are sparse. The associations between neural structure and visual and cognitive outcome need to be more fully explored. READ MORE

  6. 4. Density Functionals for Dynamic Linear Response in Finite Systems

    Author : Maria Hellgren; Matematisk fysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : This dissertation investigates a new method for obtaining excited-state properties of finite, many-electron systems such as atoms, molecules and nano-systems. The method combines the merits of many-body perturbation theory and time-dependent perturbation theory and yields approximate density response functions which preserve basic physical conservation laws. READ MORE

  7. 5. Energy Use as a Consequence of Everyday Life

    Author : Mattias Hellgren; Kajsa Ellegård; Tommy Svensson; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Time use; time-geography; energy use; everyday life; sequence analysis; clustering; Tidsanvändning; tidsgeografi; energianvändning; vardagsliv; sekvensanalys; klusteranalys;

    Abstract : Energy use is a part of everyday life and the use of energy is a part of the global climate change. Policy makers urge individuals to change their daily behaviour in order to mitigate climate change and care for our common environment.The dissertation regards daily behaviour as activities performed by individuals. READ MORE