Sökning: "testing the cause effect"
Visar resultat 1 - 5 av 86 avhandlingar innehållade orden testing the cause effect.
1. Long-term Performance of PVC and CSPE Cables used in Nuclear Power Plants : the Effect of Degradation and Plasticizer migration
Sammanfattning : Enormous amounts of low voltage cables installed in a Swedish nuclear power plant are reaching their expected lifetimes. Since the cables are crucial to operational safety, it is of great importance that the actual condition of the installed cables is determined. LÄS MER
2. The influence of ageing on the salt-frost resistance of concrete
Sammanfattning : Abstract This thesis presents the results of an investigation of the influence of ageing on the salt-frost resistance of concrete. The ageing mechanisms investigated were hydration, drying and carbonation. LÄS MER
3. Models for Additive and Sufficient Cause Interaction
Sammanfattning : The aim of this thesis is to develop and explore models in, and related to, the sufficient cause framework, and additive interaction. Additive interaction is closely connected with public health interventions and can be used to make inferences about the sufficient causes in order to find the mechanisms behind an outcome, for instance a disease. LÄS MER
4. Targeting the human papillomavirus for prevention of cervical cancer
Sammanfattning : Different types of human papillomavirus (HPV) vary in the extent they cause precursor lesions (CIN) and cancer. There are limited long-term efficacy data on HPV testing in primary screening Among 72 cervical cancers in Mozambique, HPV 16 and 18 were the most frequent HPV types (69% of cases). LÄS MER
5. Does education cause participation in politics?
Sammanfattning : In most studies of political behavior in Western countries, it is found that individuals with higher education participate to a greater extent in political activities than individuals with lower levels of education. According to the conventional view, education increases skills and knowledge but also affects political interest and political efficacy; factors that all in turn trigger political participation. LÄS MER