Sökning: "samband"
Visar resultat 16 - 20 av 1580 avhandlingar innehållade ordet samband.
16. Phthalates: A Full Chain Story : Connecting phthalate sources, indoor dust, human intake, and airway symptoms in children
Sammanfattning : Phthalates are widely used in a large number of consumer goods and building materials from which they can leach and contaminate the environment such as indoor dust and air. It is unclear how phthalate sources in our homes and indoor dust contribute to human intake and airway symptoms in children. LÄS MER
17. Sports coaches’ interpersonal motivating styles : longitudinal associations, change, and multidimensionality
Sammanfattning : Coaches play a central role in shaping the sport environment for young athletes. This thesis is focused on the leadership process in sports and how coaches’ autonomy-supportive and controlling interpersonal styles longitudinally are related to young athletes’ motivation and ill- and well-being. LÄS MER
18. Calcified carotid artery atheromas in panoramic radiographs : diagnostic reliability and association to cardiovascular disease, diabetes and periodontitis
Sammanfattning : Objective: Incidental findings of Calcified Carotid Artery Atheromas (CCAA) on Panoramic Radiographs (PRs) of the jaws can be a risk marker for cardiovascular disease. The objectives for the thesis were to investigate the association between CCAA and 1) Myocardial Infarction (MI), 2) periodontitis, 3) diabetes and 4) estimated cardiovascular risk. LÄS MER
19. Measuring peer victimization and school leadership : A study of definitions, measurement methods and associations with psychosomatic health
Sammanfattning : The aim of this thesis is to explore methods for assessing peer victimization and pedagogical leadership in school.The thesis includes four studies. Study I and II are based on web-based questionnaires among 2, 568 students in grades 7, 8 and 9. LÄS MER
20. Studier över tallens fysiologiska variabilitet och dess samband med klimatet : ett bidrag till kännedom om tallens ekotyper
Sammanfattning : .... LÄS MER