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Civic integration is something that states interpret differently in their formulation of citizenship requirements. Thinking of the ongoing refugee crisis in Europe, citizenship policy is an important issue because states will confront new residents who need to obtain a citizenship in order to start a new life and integrate in a foreign country. The aim of this study is to follow up with existing r

This masters thesis is about the burden of proof and evidence requirement when a conflict occurs between an adviser and a receiver of an advice. The situations I will focus on are tax advices and financial advices. The most important source of information is court decisions, but relevant legislation will also be looked into. From jurisprudence I will find the underlying causes and use them to give

Micol Mieli, doctoral student “My main research area is tourism and in particular tourists’ relationship with technology." “My main research area is tourism and in particular tourists’ relationship with technology. Right now I am studying the role of smartphones in the tourist experience. I am really interested in research methodologies and trying to experiment with different methods in my researc

https://www.ses.lu.se/utbildning/forskarutbildning/att-vara-doktorand-pa-var-institution/being-phd-student-can-be-challenging-it-also-very-rewarding - 2026-06-01

Title: Can new companies be in a position to save the world? A qualitative study in how small, newly started companies, with an expressed focus on sustainability, work operatively in their supply chain. Seminar date: 31st of May 2018 Course: FEKH99, Degree Project Undergraduate level, Business Administration, Undergraduate level, 15 University Credits Points (UPC) or ECTS Authors: Alexandra Karas

This thesis analyzes the workings of the natural resource curse in Bolivia through a comparison between two periods with different institutional conditions and under dependency on tin and natural gas respectively. First the conditions for handling the resource curse are analyzed and a hypothesis is presented, suggesting that both periods are likely to have suffered from the natural resource curse

Galaktisk arkeologi kallas det forskningsfältet inom astronomin som undersöker Vintergatans historia i termer av stjärnors kemi, ålder, utveckling, och inte minst deras kinematik. Vintergatan började som ett band av dimma över natthimlen innan människan förstod att det var våran egen Galax, som vi själva satt inuti. Sedan dess har vi försökt förstå allt vi kan om Vintergatan. Galaktisk arkeologi äThe purpose of Galactic archaeology is determining the history of the Milky Way (MW) Galaxy. To do this one uses observational data from stellar populations in terms of properties such as kinematics, chemistry, ages, and evolution. In this context a population means stars with similar characteristics and the most notable population is “the Solar Neighbourhood” (SN). Stars orbit with a ‘guiding rad

Människan har sedan urminnes tider tittat upp mot himlen och försökt lista ut vår plats i Universum. Vi har kommit långt fram sedan tiderna man kartlade stjärnors positioner för hand, till att använda superdatorer till att simulera kosmisk historia. Just nu befinner vi oss i en era där stora resurser läggs ner på att studera vårt hem, vår galax, Vintergatan, i mycket större detalj än förr. En av dI investigate to what extent spiral arms might affect axisymmetric Galactic models. As we need fully dynamical and high resolution Galactic evolutionary models to probe the structure of the dark matter halo, it is important that we use accurate mass models describing the MW structure. Before reaching to that level of effort, a great deal can be learned from fitting mass and kinematic models to dat

Världen som vi känner den hålls samman av fyra grundläggande krafter. Gravitationskraften drar oss mot jorden och håller samman planeter, stjärnor och galaxer. Den elektromagnetiska kraften styr i princip allt annat vi upplever i vår vardag. Den starka kärnkraften håller samman protoner och neutroner i atomkärnor och binder de kvarkar som i sin tur bygger upp dessa partiklar, och den svaga kärnkraWe present a generalisation of the flavour-ordering method applied to the chiral nonlinear sigma model with any number of flavours. We use an extended Lagrangian with terms containing any number of derivatives, organised in a power-counting hierarchy. The method allows diagrammatic computations at tree-level with any number of legs at any order in the power-counting. Using an automated implementat

Likt andra komplexa, flercelliga organismer, består den mänskliga kroppen av en mängd olika organ ämnade för olika uppgifter. För att kunna utföra dessa uppgifter är organen uppbyggda av olika sorters celler, med speciell funktion och struktur. Trots de stora skillnaderna mellan dessa celltyper delar de samma genetiska ritning, organismens genom. Genomet är indelat i olika gener, vilka beskriver

Detta projekt syftar till att förstå vilka synliga effekter klumpar av mörk materia i Vintergatan kan ha på sönderslitna stjärnsystem, och om klumparna av mörk materia är tillräckligt många för att orsaka observerbara effekter. Vår nuvarande model av hur Universum utvecklades efter The Big Bang kallas för Lambda Cold Dark Matter-kosmologi, förkortat LambdaCDM. Lambda står för mörk energi, och deleThe current Lambda Cold Dark Matter cosmology predicts galaxy growth by hierarchical merging, leading to galaxy substructure like tidal streams and dark matter subhalos devoid of stars. The goal of this thesis is to investigate whether tidal stream-subhalo interactions can leave observable gaps in the streams, and at which rate this might happen in a galaxy like the Milky Way. The stream-subhalo i

Vad har egentligen kokande vatten, Higgspartikeln och det faktum att någonting snarare än ingenting existerar gemensamt? Jo, om vi tittar ut i universum och jämför mängden vanlig materia, d.v.s. materia bestående av partiklar så som protoner och neutroner, med mängden s.k. antimateria (materiens nemesis i den bemärkelse att dessa förgör varandra vid kontakt och som med god anledning därför har fåtThe possibility to have a strongly first order electroweak phase transition, which is one of the Sakharov conditions for electroweak baryogenesis together with $\mathcal{CP}$ violation and baryon number violation, in general Two-Higgs-Doublet Models (2HDMs) is here investigated. Different kinds of $\mathbb{Z}_{2}$ breaking beyond standard assumptions are studied, in particular by allowing it to be

Thailand is facing with various extreme climate events from flood to drought. As a result of climate change, these events tend to increase in frequency and intensity. The existing water infrastructures and management is showing sign of fragility and incapable of dealing with these challenges. To increase adaptive capacity and tackle current water resource challenges, water management agencies in T