Search for dissertations about: "Christina Nyström"

Found 4 swedish dissertations containing the words Christina Nyström.

  2. 1. Designing Intranets for Viability : Approaching Organizational Empowerment and Participation

    Author : Christina Amcoff Nyström; Stig C Holmberg; Louise Yngström; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Informatics; computer and systems science; Intranet design; Viable System Model; Empowerment; Democracy; Autonomy; Recursion; Viability; Participation; Informatik; data- och systemvetenskap; Informatics; computer and systems science; Informatik; data- och systemvetenskap; computer and systems sciences; data- och systemvetenskap;

    Abstract : Intranets appeared in the mid-1990s and were perceived as the answer to the need for the integration of existing Information Systems into organisations. Despite the fact that there has been extensive research regarding implementation, development processes, policies standardisation vs. READ MORE

  4. 2. Chlamydia pneumoniae in Aortic Valve Sclerosis and Thoracic Aortic Disease : Aspects of Pathogenesis and Therapy

    Author : Christina Nyström-Rosander; Kenneth Persson; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Communicable diseases; Chlamydia pneumoniae; aortic valve sclerosis; trace elements; thoracic aorta; antibiotics; Polymerase Chain Reaction PCR ; electron microscopy EM ; Infektionssjukdomar; Infectious diseases; Infektionssjukdomar; infektionssjukdomar; Infectious Diseases;

    Abstract : The obligate intracellular bacterium Chlamydia pneumoniae (Cp), a common human pathogen, has been associated with atherosclerotic cardiovascular disease. The aetiology of non-rheumatic aortic valve sclerosis has, however, not been clarified. READ MORE

  5. 3. Talking and taking positions : An encounter between action rsearch and the gendered and racialised discourses of school science

    Author : Eva Nyström; Gaby Weiner; Christina Ottander; Lyn Yates; Umeå universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; action research; discourse analysis; power relations; processes of inequality; science classroom; the Swedish upper secondary school; Gender studies; Genus;

    Abstract : This thesis concerns processes of power relations in and about the science classroom. It draws on action research involving science and mathematics teachers in the Swedish upper secondary school (for students between 16 and 19 years). For the analysis, feminist post-structuralism, gender, and discourse theories (e.g. READ MORE

  6. 4. Chlamydophila pneumoniae in Cardiovascular Diseases : Clinical and Experimental Studies

    Author : Marie Edvinsson; Göran Friman; Eva Hjelm; Nils-Gunnar Ilbäck; Christina Nyström-Rosander; Stefan Thelin; Björn Berdal; Uppsala universitet; []
    Keywords : Communicable diseases; Chlamydophila pneumoniae; Chlamydia pneumoniae; trace elements; atherosclerosis; aortic valve stenosis; thoracic aortic aneurysm; aortic dissection; hepcidin; iron; Infektionssjukdomar;

    Abstract : Chlamydophila pneumoniae (C. pneumoniae) has been suggested as a stimulator of chronic inflammation in atherosclerosis. C. pneumoniae DNA was demonstrated in aortic biopsies in 50% of patients with stable angina pectoris or acute coronary syndrome undergoing coronary artery bypass grafting. READ MORE