Sökning: "life-understanding"

Hittade 5 avhandlingar innehållade ordet life-understanding.

  1. 1. Återhämtning och upplevd livskvalitet efter övre gastrointestinal kirurgi - ett patientperspektiv

    Författare :Ulla Olsson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cancer; gastrointestinal; hermeneutic; interpretation; quality of life; life-understanding; nutrition; recovery; suffering; surgery;

    Sammanfattning : Bakgrund: Tidigare forskning som rör cancersjukdomar i matstrupe, magsäck och bukspottkörtel har beskrivits utifrån olika perspektiv såsom symtombild behandlingsmöjligheter, operationsteknik och komplikationer och har i de flesta fall ett medicinskt perspektiv. Vilken omvårdnad som behövs i samband med det kirurgiska ingreppet och hur patienterna återhämtat sig, har inte i någon större utsträckning varit föremål för studier. LÄS MER

  3. 2. Very high cycle fatigue of high performance steels

    Författare :Vitaliy Kazymyrovych; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; fatigue; tool steels; ultrasonic testing; fatigue life; crack growth rate; fatigue mechanisms; Materialteknik; Materials Engineering;

    Sammanfattning : Many engineering components reach a finite fatigue life well above 109 load cycles. Some examples of such components are found in airplanes, automobiles or high speed trains. For some materials the fatigue failures have lately been found to occur well after 107 load cycles, namely in the Very High Cycle Fatigue (VHCF) range. LÄS MER

  4. 3. Wear of high strength steels and ductile iron and its effect on fatigue performance

    Författare :Abdulbaset Mussa; Pavel Krakhmalev; Jens Bergström; Bojan Podgornic; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; sliding wear; severe plastic deformation; delamination; WEL and synergy of wear and fatigue; Materialteknik; Materials Engineering;

    Sammanfattning : Machinery components used in demanding applications are required to transmit or carry mechanical loads under severe loading conditions. They are subjected to cyclic loading and repeated sliding contact that in many cases result in a premature failure of components. LÄS MER

  5. 4. Kritiskt tänkande som utbildningsmål : Från modernistisk filosofi till policy för högre utbildning

    Författare :Leo Berglund; Eva Forsberg; Sverker Lundin; Joakim Landahl; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; critical thinking; higher education; pedagogical paradox; contradictions; Boltanski; Pedagogik; Education;

    Sammanfattning : The goal of critical thinking in higher education is paradoxical, since it implies a form of education that both directs the student towards a pre-defined goal, and commands the student to be autonomous. This paradox is studied in four contexts, as to investigate what pedagogical contradictions the goal of critical thinking generates, and how they transform pedagogical thinking. LÄS MER

  7. 5. Real-time PCR for diagnosis of botulism and quantification of neurotoxin gene expression in Clostridium botulinum

    Författare :Ingrid Artin; Avdelningen för medicinsk mikrobiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; detection; qRT-PCR; Clostridium botulinum; molecular methods;

    Sammanfattning : The objectives of the work presented in this thesis have been to develop molecular methods for (i) detection of Clostridium botulinum in food and clinical samples, and (ii) monitoring the expression of the neurotoxin gene, cnt, during different growth phases and under different growth conditions. For the diagnosis of botulism, a real-time PCR-based method including an internal amplification control for C. LÄS MER