Search for dissertations about: "B Simonsson"

Found 3 swedish dissertations containing the words B Simonsson.

  2. 1. Predicting IT Governance Performance : A Method for Model-Based Decision Making

    Author : Mårten Simonsson; Pontus Johnson; Wim Van Grembergen; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; IT governance; IT governance maturity; IT governance performance; Enter-prise Architecture; Bayesian networks.; Informatics; computer and systems science; Informatik; data- och systemvetenskap;

    Abstract : Contemporary enterprises are largely dependent on Information Technology (IT), which makes decision making on IT matters important. There are numerous issues that confuse IT decision making, including contradictive business needs, financial constraints, lack of communication between business and IT stakeholders and difficulty in understanding the often heterogeneous and integrated IT systems. READ MORE

  4. 2. On failure modelling in finite element analysis : material imperfections and element erosion

    Author : Mattias Unosson; Larsgunnar Nilsson; Kjell Simonsson; Lars Olovsson; Anders Eriksson; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; finite element method; element erosion; material failure; material imperfections; crack-tip; Solid mechanics; Fastkroppsmekanik;

    Abstract : This dissertation concerns failure modelling with material imperfections and element erosion in finite element analyses. The aim has been to improve the element erosion technique, which is simple to use and implement and also computationally inexpensive. READ MORE

  5. 3. Novel Pharmacometric Methods for Informed Tuberculosis Drug Development

    Author : Oskar Clewe; Ulrika S.H. Simonsson; Mats O. Karlsson; Piet van der Graaf; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; pharmacokinetics; pharmacodynamics; PKPD; pharmacometric; nonlinear mixed-effects models; multistate tuberculosis pharmacometric model; general pharmacodynamic interaction model; general pulmonary distribution model; tuberculosis; rifampicin; isoniazid; ethambutol; Pharmaceutical Science; Farmaceutisk vetenskap;

    Abstract : With approximately nine million new cases and the attributable cause of death of an estimated two millions people every year there is an urgent need for new and effective drugs and treatment regimens targeting tuberculosis. The tuberculosis drug development pathway is however not ideal, containing non-predictive model systems and unanswered questions that may increase the risk of failure during late-phase drug development. READ MORE