Sökning: "nygren"
Visar resultat 1 - 5 av 180 avhandlingar innehållade ordet nygren.
1. Adolescent self-reported health in the Umeå region : Associations with behavioral, parental and school factors
Sammanfattning : This thesis consists of a quantitative and a qualitative study. The quantitative study (articles I-III) aimed to examine how self-reported health in adolescence is associated with behavioral, parental, and school factors. Through a survey directed at all adolescents in grades 7-9, data were collected in 2005 in a region in northern Sweden (n=5060). LÄS MER
2. Hadronic Structure Measurements of the Photon by DELPHI at LEP II
Sammanfattning : This thesis is mainly an analysis of data taken by the VSAT detector in the DELPHI experiment at the LEP II collider at CERN. The analysis spans from 1998 to 2000, with a center of mass energy ranging from 189 to 206 GeV. LÄS MER
3. Development of Multi-Dimensional Laser Techniques for In-situ Combustion Diagnostics
Sammanfattning : Multi-dimensional, laser-based measurements of quantities important for obtaining a better understanding of combustion processes, particularly of temperature and of species distributions, were performed using laser-induced fluorescence (LIF). The main purpose of the temperature experiments was to investigate the potential of employing a two-line atomic fluorescence technique (TLAF), using indium as the tracer species, in sooting environments such as in diesel engines. LÄS MER
4. Molecular diagnostics of infectious diseases
Sammanfattning : In DNA-based diagnostics, the polymerase chain reaction(PCR) is the most widely used DNA amplification method. Toenable both sensitive and specific detection of agents causinginfectious diseases, the PCR needs to becombined with methodsto prepare the clinical sample containing the genetic materialof the pathogen. LÄS MER
5. Skilda medievärldar : Lokal offentlighet och lokala medier i Stockholm
Sammanfattning : The main purpose of this thesis is to study mediated political communication in Stockholm, focusing on media content as well as media consumption and the role media play in a democracy. The study is based on content analysis of local and regional media (newspapers, tv and radio) in the greater Stockholm region and on a survey with 2 440 answers from people living in different parts of the region. LÄS MER