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Den svenska migrationsrätten bygger på principen att en utlänning enbart får en chans att ansöka om uppehållstillstånd från Sverige. Om denna ansökan senare misslyckas så ska utlänningen enligt huvudregel meddelas ett av- eller utvisningsbeslut. När ett sådant beslut blir verkställbart kommer allt som vederbörande därefter anför till stöd för uppehållstillstånd prövas och handläggas utifrån utlännSwedish migration law is built on the principle that an alien only has one opportunity to apply for a residence permit from Sweden. If the application is rejected then the alien should as a rule be informed of the expulsion decision. When the decision becomes enforceable, subsequent assertions referred to by the applicant in support of his/her residence permit are assessed and processed pursuant t

Det faktum att våld i nära relationer oftast utspelar sig inom hemmets fyra väggar gör att det följer svårigheter. Bristen på vittnen gör det besvärligt att få gärningsmannen lagförd. I en tredjedel av alla fall med våld mot kvinnor i hemmet bevittnar dock barn brottet. Trots detta förhörs barn som vittne endast i 18 % av dessa fall. Förundersökningen läggs ofta ner eftersom tillräckliga bevis intThe fact that violence in intimate relationships most often takes place in someone’s home, makes it difficult to prosecute the perpetrator in lack of witnesses. In one third of the cases regarding violence against women in intimate relationships, children are witnesses. Despite this, children are interrogated only in 18 % of these cases. The preliminary investigation is often closed because of the

After the Arab spring, states in the MENA-region that were enrolled in the popular uprisings are now entering different settings. Some have been more successful, and reaching all the way to democratic consolidation. Others like Egypt are currently experiencing severe backlashes. In this post revolution context, time is starting to run out for an escape out of the transitional maze. Tunisia is not

An extensive part of the Swedish roads are low-traffic roads, which are not properly constructed and thus lack the necessary bearing capacity. The Swedish Transport Administration has a limited budget each year that is used to fix the roads with the comprehensive needs. Therefore, it is important to be able to make a quick inventory of the existing damages in order to make road maintenance more co

This thesis aims to show the prospect of capacitance measurements over nanowire arrays as an evaluation method of the p-doping level in weakly p-doped p-n nanowires. The premise of the method is that there will be a high yield of statistical data regarding the doping level of the nanowires. The majority of the work carried out and presented in this thesis is however aimed at the manufacturing of a

För att uppnå de nationella klimatmålen har energieffektivisering vid renovering av flerbostadshus uppmärksammats som ett strategiskt område. Dock väljer många fastighetsägare bort investeringar i energieffektiviserande åtgärder till förmån för projekt som anses vara mer lönsamma. Därmed är det av intresse att undersöka hur fastighetsägarna motiverar sina val vid investeringar i energieffektiviserIn order to achieve the national climate goals in Sweden, energy-efficiency has been noticed as a strategic area. Despite of the possibility, investments in sustainable retrofit of building blocks are not prioritized among property owners. Instead, projects with a higher profit are chosen. Therefore, it is essential to scrutinize the decision-makers motivation during this investments and how the p

Food policies have become increasingly relevant for the federal and municipal planning in the recent decades. Poor quality diets are associated with a number of diseases, such as obesity, heart diseases, diabetes, and some cancers. I have done a case study of food policy in San Francisco. I focus on the three dimensions of the city food planning, such as access to healthy food, sustainable and loc

Multinational Corporations (MNCs) or Multinational Enterprises (MNEs) are of great importance in the global economy. A great amount of international trade is either between multinational corporations or within a multinational corporation, which is called intra-firm trade. Therefore, intra-firm trade is also of importance in the global economy. The price used in intra-firm trade is called transfer

In order to better understand impact of extreme weather events on condition of crop vegetation in Ukraine, analysis of agricultural droughts which occurred in the southern region of Ukraine, between years 2000-2012 was conducted in the current research. Method of the research In the current research, the impact of droughts was analyzed on yearly basis by assessing vegetation conditions and compar

På grund av begränsningar i existerade biometriska matchningsalgorithmer är det i dagsläget en mycket svår uppgift att utföra pålitlig identifiering med en stor mängd registrerade användare. Detta arbete undersöker om det är möjligt att utföra en pålitlig identifiering genom att först reducera antalet möjliga kandidater genom att använda tillgänglig information i en filtreringsprocess. Detta arbeThe aim of this thesis is to investigate the possibility of enabling biometric identification given a large number of enrolled users. This area is relatively unexplored compared to biometric authentication where a fingerprint template is compared against just a few number of templates. The selected approach is to use auxiliary information available during an identification. This information will b

I och med min utbildning till lärare i musik- och svenska som andraspråk vill jag låta dessa ämnesområden sammanfläta i mitt examensarbete. I och med den flyktingström som påverkat hela vårt land har skolsituationen i Sverige förändrats. Antalet nyanlända elever i skolan har ökat och många av dem ska få undervisning i musik. Detta är ett uppdrag som musiklärare inte varit beredda på. Därför är syfIn my education, to be a teacher in music and Swedish as a second language, I want these subjects intertwine in my degree project. With increase of refugees in our country, the school situation has changed. The number of new arrivals in school has increased and many of them will be taught in music. This is an assignment that music teacher has not been prepared for. Therefore, the aim of the study

Hur låter musiken som spelas av atomer? Även om de inte kan sjunga så kan atomer – de små byggstenarna som bygger världen – interagera starkt med laserljus och då skapa kortvariga ljusblixtar som är lika harmoniska som musik. Att förstå hur laserljus och ljusblixtar är relaterade är genom deras interaktioner med atomer. Detta kommer att hjälpa oss att följa aktiviteten som händer så snabbt att denLight-matter interactions can be used to probe both light and matter as they yield information on a system's state. On the ultrafast timescale, it is possible to employ these interactions to probe fast-occurring phenomena. In particular, one of the few tools for ultrafast spectroscopy are coherent attosecond XUV pulses: light pulses in the extreme ultraviolet range (XUV) whose typical duration

Vi lever idag i en tid av fundamental osäkerhet och striden får vi inte sällan höra står mellan de som går en osäker framtid till mötes och de som nostalgiskt blickar tillbaka. I Vellinge möter vi de som med vemod ser sin ort förändras till vad den inte tycks ha varit förut, liksom de som betraktar ortens utveckling i starkt positiva ordalag. Men vi möter också personer med olika materiella förutsThe following thesis examines two responses to processes of social change within the small town of Vellinge in the province of Scania, Sweden. The experiences of change within the town appear in the guise of two contradicting narratives – one of the town’s progress and the other of its decline – which I aim to approximate from nine in-depth interviews with eight inhabitants conducted in two cycles

Information security is only as strong as the weakest link. Although the technical, externally oriented efforts are of great importance, there is a predominant weakness when it comes to securing information assets; the individual user within an organization. Employees are often seen as the weakest link due to human error. Many of the security breaches that occur would not have been possible wit

In the background of intensifying global climate change and rapid urbanisation, the frequent occurrence of extreme hydrological events and the increase in surface pollution pose serious challenges to the environmental quality of water bodies. Moreover, with the significant increase in public awareness of environmental protection, higher demands have been placed on water quality monitoring techniqu

The phenomenon of global framework agreements has emerged through the difficulties of regulating the global labour market where the multinational enterprises' operations have been driven by an economic agenda and profit. The challenges of creating transnational legislation have brought social actors, such as the United Nations and the International Labour Organisation, to initiate self-regulat

Our hands are highly intricate structures with complicated pathways for sensation and motor control. When exposed to a nerve-affecting injury, the process of rehabilitation is long and complicated, with no guarantee of success. Studies have shown that electrical stimulation proximal to the injury site could provide a way to regain sensations in the distal parts of the hand. By stimulating in diffe