Sökning: "Lars Ström"
Visar resultat 1 - 5 av 13 avhandlingar innehållade orden Lars Ström.
Sammanfattning : .... LÄS MER
Sammanfattning : During the last 30 years, studies have shown self-help to be effective in a number of areas, and to produce equal or close to equal results compared to face-to-face therapy. The Internet can reach a large number of people at a low cost and add the possibility of two-way communication to self-help, thereby offering cost-effective psychological treatments. LÄS MER
Sammanfattning : The preconditions for Swedish MPs’ (Members of Parliament) loyalty to their parliamentary party groups have been modified by two recent constitutional changes: the introduction of preference voting in the electoral system in 1998, and the 1997 reorganisation of the national budgetary process. The main purpose of this thesis is to determine the impact of these reforms on Swedish MPs’ inclination to defect from their party group’s interests. LÄS MER
4. The Resting Electrocardiogram and Risk for Cardiovascular Disease : A Population-Based Study in Middle-Aged Men with up to 32 Years of Follow-Up
Sammanfattning : The aim was to contribute to the optimal use of the resting ECG by exploring, in middle-aged and elderly men, the development and regression of ECG abnormalities; the prognostic value of the ECG for cardiovascular disease compared to conventional risk factors; and the impact of age at baseline and follow-up time for prediction of cardiovascular disease.It was based on the Uppsala Study of Adult Men cohort that was started in 1970. LÄS MER
5. Primary Marine Aerosol : Validation of sea spray source functions using observations and transport modeling
Sammanfattning : Sea spray aerosols (SSA) are an important part of the climate system through their effects on the global radiative budget, both directly as scatterers and absorbers of solar and terrestrial radiation, and indirectly as cloud condensation nuclei (CCN) influencing cloud formation, lifetime and precipitation. In terms of their global mass, SSA is the largest source and has the largest uncertainty of all aerosols. LÄS MER