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The interfacial properties of polyelectrolytes, mainly cationic with various content of amphiphilic groups, and their complexes with an oppositely charged surfactant, sodium dodecyl sulfate (SDS), have been investigated using time-resolved ellipsometry. This thesis focuses on the kinetics and reversibility aspects of polymer adsorption and the control of the adsorption by regulating the electrosta
Josef Bexell as soul-carer Josef Bexell (1815–1897), Lutheran rector of Långaryd in the diocese of Växjö, was widely known as a soul-carer, both in public and in private. His sermons were not only heard in Church, but circulated and read in private, and questions from his private soul-care were answered in public preaching. The private soul-care was performed both in private encounters and in lett
Values and opinions about what is valuable, are of centralimportance in risk and vulnerability analyses. Yet what is considered valuableis seldom explicitly established. The aim of this study is to explore what groupsof civil servants express as valuable and worth protecting when performing riskand vulnerability analyses in their organisations and to discuss the underlyingreasons for their stipula
In this chapter, I discuss some effects on the ‘creative classes’ in Sweden and Scandinavia due to developments during roughly the last decade. In this period, a majority of the feature film making but also some documentary and TV-production has moved away from Stockholm, the capital, to newly established, regional production centres. A similar process has been going on for a while in other parts
This thesis focuses on the opera text enlightened from four different perspectives: the translator, the librettist, the composer and finally the singer, based on the author’s thirty years of professsional practice, in the spirit of Donald A. Schön’s study from 1983: The Reflective Practitioner; How professionals think in action. The method is basically hermeneutic and the esthetics inspired by Umb
Abstract is not available
Statistical analyses of the health effects of air pollution have increasingly used GIS-based covariates for prediction of ambient air quality in “land-use” regression models. More recently these regression models have accounted for spatial correlation structure in combining monitoring data with land-use covariates. The current paper builds on these concepts to address spatio-temporal prediction of
Atmospheric aerosol particles are involved in several important processes including the formation of clouds and precipitation. A considerable fraction of the ambient aerosol mass consists of organic compounds of both primary and secondary origin. These organic compounds are often semi-volatile and susceptible to oxidation which makes the organic aerosol a dynamic system, both chemically and physic
A remarkable insight into the life of every species Is it true that Penguins stay with the same partner for life? Why do most penguins keep stones in their stomachs? Why is a fat King Penguin male more attractive to the female? Penguins are fascinating animals: they cannot fly, they are awkward on land, but are as agile as fish under water. Their ability to survive in some of the coldest regions o
