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Popular Abstract in Swedish Avhandlingen utreder några av konsekvenserna av de institutionella reformer som genomfördes i Sydafrika under 1990-talet, med särskilt fokus på det nya kommunsystemet, enligt vilket varje kommun är skyldig att stimulera lokal ekonomisk utveckling i samarbete med det lokal näringslivet och andra civilsamhälleliga aktörer. Den syftar även till att utveckla den samhällsvetThis thesis focuses on the consequences of the institutional transformations in South Africa during the 1990s with specific reference to the introduction of a mode of local governance based on the direct participation of private and civic actors in policymaking and implementation. The study also aims to contribute to theory. The approach is that public, private and civic associations are best unde

Galactic Archaeology is the study of the formation and evolution of the Milky Way through the properties of stars and stellar populations. The combination of stellar ages, chemical compositions, positions, and velocities can reveal the history of star formation and chemical enrichment in different regions of the Galaxy. A large number of stellar spectroscopic, photometric, and astrometric surveys

Context and purpose: There is an urgent need to develop vitamin D dietary recommendations for dark-skinned populations resident at high latitude. Using data from randomised controlled trials (RCTs) with vitamin D3-supplements/fortified foods, we undertook an individual participant data-level meta-regression (IPD) analysis of the response of wintertime serum 25-hydroxyvitamin (25(OH)D) to total vit

Vad hände med innebörden av ordet "otrygghet", ett ord med gamla svenska rötter och en tidigare etablerad innebörd, när det amerikanska forskningsfältet "Fear of Crime" introducerade i Sverige och översattes till "Otrygghet"? Syftet med denna avhandling är att beskriva trygghetsforskningens uppkomst, etablering och expansion i Sverige, i syfte att besvara frågor om forskningsdiskursens funktion, sThe purpose of this dissertation is to construct an historical account of the emergence, establishment, and expansion of fear of crime research in Sweden. This dissertation aims to answer questions about the function, spread, and high level of institutional engagement of fear of crime research by analyzing the literature and examining the methodological, theoretical, and epistemological origins of

Popular Abstract in English At the beginning of 20th century, scientists started to realize that atoms exhibited the discrete behaviour, e.g. the energies of bond electrons were not continuously distributed, but had discrete values. Light is also transmitted as discrete packages (called photons). These phenomena can not be explained by classical physics, which has been accepted as the law of descrThe work presented in this thesis was concerned with investigating the relevant spectroscopic properties of Ce ions randomly doped in an Y2SiO5 crystal at low temperatures (around 4 K), in order to develop a technique and an experimental set-up to detect the fluorescence photons emitted by a single Ce ion. The aim of the work was to determine whether a single Ce ion (referred to as the readout ion

Background: An increasing number of neo-adjuvant breast cancer studies are being conducted and a novel model for tumor biological studies, the "window-of-opportunity" model, has revealed several advantages. Change in tumor cell proliferation, estimated by Ki67-expression in pre-therapeutic core biopsies versus post-therapeutic surgical samples is often the primary end-point. The aim of the present

WHAT THIS STUDY ADDS Previous comparisons between open and endovascular repair of popliteal aneurysms have focused on asymptomatic patients, and have short follow up. This study is strengthened by the fact that it is contemporary, population based, without any selection bias, reporting on all kinds of presentations, and has approximately 90% 1 year follow up data. It shows that endovascular repair

Overwash is the flow of water and sediment over the crest of a beach system when the runup level of waves or the water level, often enhanced by storm surge, exceeds the local beach or dune crest height. The impacts of overwash on coastal barriers or low lying mainland coasts are striking. Overwash may cause deposition of sand on and landward of the beach crest, large fan shaped deposits on back ba

Popular Abstract in Swedish Resultatet efter en höftprotesoperation är otvetydigt gott med smärtfrihet och god funktion ofta livet ut hos de flesta. 2012 opererades i Sverige cirka 16000 patienter med höftprotes och siffran stiger. 3-4% av patienterna drabbas av en proteslossning under de första tio åren och behöver opereras om, en så kallad revision. Den gamla protesen avlägsnas då och ersätts meThe clinical success of primary hip replacement is paramount but the need for revisions will continue to increase due to the increasing number of operated individuals. In Sweden, the number of hip revisions in 2012 exceeded 2,300. During implant loosening, some of the bone in the femur is lost, which can make the revision more difficult. One way of handling bone loss has been the impaction techniq

There is increasing empirical support for the biodiversity and ecosystem service (ES) benefits of mixed-species production forests. However, few studies control for the spatial arrangement of the trees within mixtures to determine the influence that clustering the tree species (patch scale mixtures), versus evenly dispersing them (intimate scale mixtures), may have for biodiversity and ES outcomes

Immunotherapy has brought hope for cancer treatment, but its clinical success remains limited. Recently, overexpression of the transcription factors PU.1, IRF8 and BATF3 (PIB) was shown to induce direct reprogramming of tumor cells into antigen-presenting type 1 conventional dendritic cells (cDC1s), a rare subset of immune cells with pivotal role in anti-cancer immunity. This strategy might open a

Popular Abstract in SwedishEn av de viktigaste forskningsfrågorna inom matematikutbildning handlar om förståelse. Det huvudsakliga syftet med den här avhandlingen har varit att nå insikt i olika förståelseformer i skolmatematik och former av lärandeidentiteter i två lärandemiljöer. Avhandlingens specifika fokus var flexibla sätt att urskilja delar och avgränsa helheter och undersöka hur lärande inA central question in mathematics education research concerns understanding. The main objective of the present thesis has been to obtain insights into flexible modes of knowing in school mathematics in two school class contexts, and how these relate to modes of being a learner in these contexts, with specific focus on learners’ flexible ways of discerning parts and delimiting wholes, and how they

Popular Abstract in Swedish Inom området datorgrafik undersöker man hur virtuella scener kan omvandlas till verklighetstrogna bilder. För interaktiva miljöer, som exempelvis datorspel, måste en ny bild vara genererad och klar att visas på skärmen mellan 30-60 gånger i sekunden för att upplevelsen ska kännas responsiv och för att rörelser ska flyta på ett naturligt sätt. För att datorn ska hinna meThe field of computer graphics refers to the use of computers to generate realistic-looking images from virtual scenes. Graphics processing units use an algorithm known as rasterization to compute images of scenes viewed from a virtual camera. The commonly used pinhole camera model does not account for the imperfections that stem from the physical limitations in real-world cameras. This includes,

IMPORTANCE: A 50% reduction of glaucoma-related blindness has previously been demonstrated in a population that was screened for open-angle glaucoma. Ongoing screening trials of high-risk populations and forthcoming low-cost screening methods suggest that such screening may become more common in the future. One would then need to estimate a key component of the natural history of chronic disease,

Popular Abstract in Swedish Främmande arter är sådana som introducerats med människans hjälp till områden de inte kan sprida sig till på egen hand. Om en introducerad art är framgångsrik och lyckas etablera och sprida sig i mottagarregionen kan den påverka de inhemska arterna genom predation, konkurrens, hybridisering, parasitism och förändring av habitat. Eftersom arterna i mottagarområdet inte hWe live in a globalised world where people and goods travel large distances. Various species are brought along on these journeys, intentionally or as hitchhikers. Some of these species establish populations in regions to which they could not have spread without human assistance, and where they are considered to be non indigenous species (NIS). These species can affect the ecosystem in the recipien

In this study, the long-term mortality effects associated with exposure to PM10 (particles with an aerodynamic diameter smaller than or equal to 10 µm), PM2.5 (particles with an aerodynamic diameter smaller than or equal to 2.5 µm), BC (black carbon), and NOx (nitrogen oxides) were analyzed in a cohort in southern Sweden during the period from 1991 to 2016. Participants (those residing in Malmö, S

Background: There is little agreement on clinically useful criteria for identifying real-world responders to biologic treatments for asthma. Objective: To investigate the impact of pre-biologic impairment on meeting domain-specific biologic responder definitions in adults with severe asthma. Methods: This was a longitudinal, cohort study across 22 countries participating in the International Sever

The need for accurate and computationally efficient methods for analysing the effects of ground vibrations on a structure is increasing. This is partly due to continued urbanization leading to structures being placed in closer proximity to vibrational sources, as well as increased environmental awareness leading to more lightweight structures, such as timber structures, being built. The purpose of

Sedan tillkomsten av den nuvarande rättegångsbalken på 1940-talet har utgångspunkten i svensk rätt varit att bevisprövningen ska vara fri och inte styrd av legala normer. Detta hindrade emellertid inte lagstiftaren från att i förarbetena ställa upp krav på att bevisprövningen skulle vara objektiv och analytisk. Som en följd därav utvecklades ett antal bevisprövningsmetoder i den juridiska doktrine

The accession to the European Union was based on the financial gains that could be made on the single market. When acceding the Union the Member States gave up parts of their state sovereignty. This statement is not unproblematic. My thesis touches on the posting of workers. Since the adoption of the new Enforcement Directive on the Posting of Workers Directive, two reports on the Swedish impleme