Sökning: "institution och risk"

Visar resultat 1 - 5 av 41 avhandlingar innehållade orden institution och risk.

  1. 1. Sjöfarten som ett socialt system : om handelssjöfart, risk och säkerhet

    Författare :Magnus Mårtensson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industrial Work Environment; Industriell produktionsmiljö;

    Sammanfattning : In spite of intensive international work on safety regulations the world has repeatedly witnessed major shipping accidents. The work that has been and is being carried out, both in practical and research terms, to increase safety at sea has mainly been focused on technical improvements and an effort to minimize different types of human errors. LÄS MER

  3. 2. Fate of organic carbon in a tropical mangrove ecosystem

    Författare :John Machiwa; Michael Risk; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biogeochemistry; biogeokemi;

    Sammanfattning : The aim of this thesis was to study the budget and fluxes of organic carbon in a tropical mangrove forest. Maruhubi forest is located in the Island of Zanzibar, East Africa. Aspects of structure and functions of the ecosystem are investigated. LÄS MER

  4. 3. God vård och användning av digitala hjälpmedel : Föreställningar hos äldre och vårdpersonal

    Författare :Christina Harrefors; Kenneth Asplund; Luleå tekniska universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Nursing; Omvårdnad;

    Sammanfattning : The overall aim of this thesis was to describe the perceptions about care and the use ofdigital assistive technology among elderly people and caregivers. Perceptions are continuallychanging depending on technical and socio-political developments and changes in society. LÄS MER

  5. 4. Dose Management in Diagnostic Radiology - application of the DICOM imaging standard and a Monte Carlo dose engine for exposure surveillance

    Författare :Hans-Erik Källman; Anders Ahnesjö; Hilde M. Olerud; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Radiology; metadata; DICOM; radiation safety; Monte Carlo; source model; patient model; optimization; justification; Medicinsk radiofysik; Medical Radiophysics;

    Sammanfattning : Ionizing radiation is used in diagnostic radiology with a large contribution to the health of the patients. The regulations to limit the detrimental effects, e.g. cancer induction, are based on recommendations from the International Commission on Radiological Protection (ICRP). LÄS MER

  7. 5. Robot-assisted laparoscopy for benign uterine disease. Feasibility, outcome and hospital cost

    Författare :Celine Aardal Lönnerfors; Lund Obstetrik och gynekologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; hysterectomy; myomectomy; robotic surgery; complications; outcome; hospital cost;

    Sammanfattning : The introduction of the laparoscope was a milestone within gynecologic surgery. Despite evidence of better perioperative outcome compared to laparotomy, laparoscopy is mostly performed for less advanced surgical procedures and the uptake of laparoscopic hysterectomy has been slow. LÄS MER