Sökning: "2008; 15"

Visar resultat 1 - 5 av 318 avhandlingar innehållade orden 2008; 15.

  1. 1. Reliability analysis and cost modeling of degrading systems

    Författare :Saurabh Kumar; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Drift och underhållsteknik; Operation and Maintenance;

    Sammanfattning : Degradation is an on-going process in systems, equipments and components subjected to various stresses and adverse operating conditions. The factors influencing the degradation process may adversely affect the system or component performance. LÄS MER

  3. 2. Risk management in construction projects : a comparative study of the different procurement options in Sweden

    Författare :Ekaterina Osipova; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Construction Engineering and Management; Byggproduktion;

    Sammanfattning : Risks have a significant impact on a construction project's performance in terms of cost, time and quality. As the size and complexity of the projects have increased, an ability to manage risks throughout the construction process has become a central element preventing unwanted consequences. LÄS MER

  4. 3. Natural history and prognostic factors in localized prostate cancer

    Författare :Ove Andrén; Jan-Erik Johansson; Ola Bratt; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Prostate Cancer; Natural History; Ki-67; Survival; Prognostic factor; Tumor grade; TUR-P; Incidental; Tumor volume; MUC-1; AMACR; Urology and andrology; Urologi och andrologi; Surgery; Kirurgi; Surgery esp. Urology Specific; Kirurgi; särskilt urologi;

    Sammanfattning : The natural history of localized prostate cancer is not fully understood. In most patients the tumor will never progress to a lethal disease, while a subset of patients will ultimately die of the disease. LÄS MER

  5. 4. Studies of collective phenomena in neutron deficient nuclei : by means of lifetime measurements, angular correlation measurements and the recoil-decay tagging technique

    Författare :Karin Andgren; Bo Cederwall; Paul Nolan; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; heavy-ion reactions; multi-detector arrays; recoil separator; in-beam gamma-ray spectroscopy; high spin states; lifetime measurements; recoil-decay tagging; nuclear shape; Nuclear physics; Kärnfysik;

    Sammanfattning : The nucleus is a mesoscopic system that retains features from both the quantum and macroscopic worlds. A basic property of a macroscopic body is its shape. Nuclear shapes can be deduced from experimental data as they influence the excitation mode of the nucleus and hence the energies and lifetimes of its excited levels. LÄS MER

  7. 5. Multinationals, employment and wages : microeconomic evidence from Swedish manufacturing

    Författare :Roger Bandick; Pär Hansson; Holger Görg; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Foreign acquisitions; labor demand; matching; difference-in difference; multinational enterprises and survival analysis.; Economics; Nationalekonomi; Economics; Nationalekonomi;

    Sammanfattning : The aim of this thesis, consisting of four essays, is to study the effects of multinationals and inward FDI on employment and wage formation in Swedish manufacturing during the 1990s. Paper [1] (co-authored with Patrik Karpaty) investigates the employment effects of foreign acquisitions in acquired firms in Swedish manufacturing during the 1990s. LÄS MER