Sökning: "hellström"
Visar resultat 1 - 5 av 214 avhandlingar innehållade ordet hellström.
1. Ground heat storage : thermal analyses of duct storage systems
Sammanfattning : [abstract missing].... LÄS MER
2. Den svenska sporthjälten : Kontinuitet och förändring i medieberättelsen om den svenska sporthjälten från 1920-talet till idag
Sammanfattning : This thesis examines the media construction of five Swedish sports heroes, active from the 1920’s to the beginning of the 2000’s. The analyses are based on the assumption that sports heroes are social products that reflect the dominating ideals and values of a society or culture, and that the media plays an important role in this process. LÄS MER
3. Bringing Europe Down to Earth
Sammanfattning : Why is it considered more European to vote in the affirmative of the Euro than it is to vote against it? Why is not possible to be a populist and a ?Good European? at the same time? What makes an illegal immigrant different from a tourist? These questions all concern the limits of what it means to be, act and think as Europeans in Europe. In the political process of bringing the nations and peoples of Europe together, Europe is imagined as a distinct community. LÄS MER
4. Insomnia symptoms in elderly persons - assessment, associated factors and non-pharmacological nursing interventions
Sammanfattning : The aim of this thesis was to test a tool for assessing insomnia symptoms in elderly persons and to investigate late-life insomnia in terms of associated factors and evidence of non-pharmacological interventions in healthcare settings. Data were collected by means of a systematic literature search (Study I), questionnaires (Studies II-III), interviews and observations (Study IV). LÄS MER
5. Calculation and Measurement Methods for the Performance of Solar Collectors. Models of Flat Plate Collectors, Transparent Insulation and Efficiency Factors
Sammanfattning : This thesis deals with models of flat plate collectors, transparent insulation and efficiency factors. An equation for the energy output from a glazed flat plate collector is derived by modelling the collector efficiency factor, F´ as the sum of a constant and a temperature dependent part. LÄS MER