Filetype
Who cares about the people with a gambling abuse? Gambling abuse is a problem that has been getting more and more attention in the media and through the people that work with the subject. The Swedish state has monopoly on gambling in Sweden but the Internet makes it possible for international gambling companies to reach customers in Sweden. This in return makes it harder for the Swedish state and
The present dissertation delineates how the fairy tale character, Little Red Riding Hood, has appeared in different screen versions. It is a thematic and historical analysis of the development of film versions and other traces of the story 1901 to 2001, focussing particulary on the representation of Red Riding Hood herself. The story of this little girl, mostly dressed in different red garments, i
We review the current knowledge on biodiversity in soils, its role in ecosystem processes, its importance for human purposes, and its resilience against stress and disturbance. The number of existing species is vastly higher than the number described, even in the macroscopically visible taxa, and biogeographical syntheses are largely lacking. A major effort in taxonomy and the training of a new ge
Engine tests have been performed on a 9.6 liter spark-ignited engine fueled by natural gas and a mixture of 25/75 hydrogen/natural gas by volume. The scope of the work was to test two strategies for low emissions of harmful gases; lean burn operation and stoichiometric operation with EGR and a three-way catalyst. Most gas engines today, used in city buses, utilize the lean burn approach to achieve
Popular Abstract in Swedish Utgångspunkten för den här avhandlingen har varit det stora antalet bilder som motsäger den vanliga trenden i konst att avbilda flickor som oskyldiga, romantiska och sexualiserade. Målet med avhandlingen är att för första gången presentera forskning om den svenska konstnären Lena Cronqvists (född 1938) flickbilder och att skapa kunskap om bilder av flickor i konst i allThe starting point for this PhD, is the large number of girls that opposed the common trend in which girls are represented as innocent, romantic and sexual. The aim of this study has been to provide the first piece of research ever on this body of work by the Swedish artist Lena Cronqvist (b. 1938) and to cast new light on representations of girls in art in general. Cronqvist is one of Sweden's ma
This paper focuses on the performance and efficiency of an HCCI (Homogenous Charge Compression Ignition) engine system running on natural gas or landfill gas for stationary applications. Zero-dimensional modelling and simulation of the engine, turbo, inlet and exhaust manifolds and inlet air conditioner (intercooler/heater) are used to study the effect of compression ratio and exhaust turbine size
Considering that businesses, whether they operate on a global or a domestic market, are affected by globalization, cross-cultural management is without doubt an urgent topic in current management and education. However, despite this urgency and the commendable intention behind the endeavour to enhance people’s cultural knowledge, current models on national cultures are problematic since they rely
A market orientation is needed for traditional education programmes in land surveying, both towards the labour market and towards the market of the youngsters. Lund University started the land surveying programme in 1992 with a profile in GIS, but has turned towards real estate economy and management. The traditional core areas of surveying and land management are less focussed. The Programme Boar
This thesis considers the ecological and evolutionary significance of seed and bud dormancy. First, I present theoretical support to the idea that seed dormancy may evolve as a strategy to reduce sib competition in temporally homogeneous environments. In this thesis, I also analyze two different processes that may give rise to parent-offspring conflicts in angiosperms, viz. seed germination and se
The properties of ions confined within spherical dielectric cavities are examined by a splitting field-theory and Monte Carlo simulations. Three types of cavities are considered: one possessing a uniform surface charge density, one with a uniform volume charge density, and one containing mobile ions. In all cases, mobile counterions are present within the dielectric sphere. The splitting theory is
The focus of the present study lies on optimism and its relationships to the components of subjective well-being, i.e. global life satisfaction, positive affect and negative affect. We investigated the direct and indirect (via affectivity) effects of optimism on global life satisfaction in the Swedish middle-aged women at two time points (age 43 and 49), and in the Lithuanian middle-aged women. Fo
In 1921 Hereditas published an article on the fall of Rome written by the famous classical scholar Martin P:son Nilsson. Why was a paper on this unexpected topic printed in the newly founded journal? To Nilsson, the demise of the Roman Empire was explained by the "bastardization" occurring between "races" from different parts of the realm. Offspring from mixed couples were of a less stable "type"
Purpose: Our animal model suggests that quantification of ductal flow from colour Doppler pixels is possible. We aimed to clarify whether this method can be used to determine a clinically significant ductal shunt in children. Methods: We retrospectively quantified ductal flow from saved images from 20 children who had been admitted for device occlusion of patent ductus arteriosus. Colour Doppler i
Two new phases Ca(10)Pt(7)Tt(3) (with Tt = Si, Ge) were obtained by reacting stoichiometric mixtures of the elements at high temperature. Their structures were refined from single crystal X-ray diffraction data. They are isostructural and crystallize in the Ba(10)Al(3)Ge(7) type structure, space group P6(3)/mcm (No. 193) with a = b = 8.7735(3) Å, c = 13.8260(5) Å, V = 921.66(6) Å(3), Z = 2 for Tt
Nitrous oxide, carbon dioxide and methane are greenhouse gases (GHG) emitted from wastewater treatment that contribute to its carbon footprint. As a result of the increasing awareness of GHG emissions from wastewater treatment plants (WWTPs), new modelling, design, and operational tools have been developed to address and reduce GHG emissions at the plant-wide scale and beyond. This paper reviews t
Our aim was to compare the predictive accuracy of 4 different medial temporal lobe measurements for Alzheimer's disease (AD) in subjects with mild cognitive impairment (MCI). Manual hippocampal measurement, automated atlas-based hippocampal measurement, a visual rating scale (MTA-score), and lateral ventricle measurement were compared. Predictive accuracy for AD 2 years after baseline was assessed
European labour markets are often described as rigid with comparatively high levels of job protection that do not allow for the flexible adjustment of employment to economic fluctuations. This interpretation overlooks important sources of flexibility, however. Research has shown that recent labour market policy reforms have allowed for the creation of two-tier labour markets consisting of insiders
