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In 2015, about 33 568 unaccompanied children crossed the Swedish border and applied for asylum. Most of these asylum seekers were from “failed states” so they lacked documents that can prove their identity. For the Swedish Migration Agency it is very important to determine an asylum seeker’s age because whether the individual is an adult or minor affects the outcome of their application. Therefore

I denna uppsats undersöks tolkningen i asylprocessen ur ett rättssäkerhetsperspektiv. Detta görs utifrån den påverkan brister i tolkningen kan ha på den sökandes uppfattade trovärdighet. Att sökandens bevisning (i form av asylberättelsen) framstår som inte trovärdig på grund av brister i tolkningen är inget som är förutsägbart för sökanden med hjälp av rättsreglerna och på detta sätt kan brister iThis essay examines interpreting in the asylum procedure from the perspective of legal certainty, in respect of the influence interpreting deficiencies can have for the credibility assessment of the applicant. That the evidence of the applicant (in shape of the applicant’s statements) is considered not credible due to interpreting deficiencies is not predictable to the applicant from the law and t

A wastewater treatment plant prediction in your computer The Källby wastewater treatment plant was set-up in a mathematical model reflecting its actual behaviour. Are the commonly available measurements good enough to perform a simulation? What kind of outcomes can we expect? After you have read the heading and the introduction, I guess that two proper questions swirling around in your head migh

This master thesis contributed to a project financed by the Swedish Energy Agency and managed by the housing company Eksta AB in collaboration with the consulting Company WSP. The main aim of this master thesis was to perform a theoretical optimization on the usage of own used solar electricity by transferring the surplus PV between buildings in a demonstration area in a DC-microgrid. To achieve th

Environmentally safe disposal of urban waste is a global concern that recently gained a new dimension through the lens of Environmental Justice, with a growing literature showing correlation between the placement of waste facilities and disadvantaged groups in society. This thesis seeks to verify whether landfills in the city of São Paulo are located in regions where socially and economically vuln

This study explores entrepreneurial decision-making with respect to non-analytic and analytic behaviour among novice and expert entrepreneurs. In order to understand and categorise subcomponents, or strategies, of these two styles of decision-making think-aloud protocols were used. By exploring and comparing behaviour within various entrepreneurial scenarios, and segmenting it using precise catego

Lignin accounts for 15 – 30 % of plant biomass, but is till today remarkably underutilized, mainly due to its heterogeneity and recalcitrance towards depolymerization. The bacterial conversion of lignin into value added chemicals is a highly promising approach to overcome this underutilization and can help to improve the economic competitiveness of the biorefinery concept. In the current study, 1

As the process of business model innovation has not been highly researched on and as start-ups face the threat of failure due to a lack of a suitable business model, the purpose of this master thesis was to describe and visualise the process of business model innovation of start-ups as well as to discover the patterns within their processes. Thereby, we aim to provide a better understanding of the

This thesis examines North Korean migrants’ agency over the objective constraints caused by their categorization as ‘defectors’. By analyzing the direct accounts of three North Korean artists residing in South Korea, this thesis explores the mechanisms they employ to develop their artistic career in a context where their identity is labelled. Current literature on North Korean migrants’ social ada

III-V semiconductors are a profound part of the optoelectronics industry and new developments in alloy compositions and architectures are constantly emerging. Lowdimensional semiconductors, such as nanowires (NWs) have shown to have improved characteristics in certain areas such as enhanced light absorption and can furthermore be integrated on Silicon (Si) plattforms and are thus predicted to be a

Intonation som färg – Folkmusikens variabla intonation på trombon I denna kandidatuppsats beskrivs ett utforskande av folkmusik med variabel intonation med instrumentet trombon som verktyg. Arbetet, som sker i övningsrummet och följs genom en loggbok, utforskar olika metoder för att lära sig uppförandepraxis både av flera mikrotonala intervall för sig och av faktiska låtar ur den äldre svenska folColouring with intonation – variable intonation of Swedish folk music on the trombone In this bachelor's thesis, an exploration of folk music with variable intonation with the instrument trombone as a tool is described. Using a diary to follow the practice sessions, the project explores different methods to learn performance practice of the microtonal intervals themselves and of actual tunes f

Block copolymer lithography is a very promising candidate for nanoscale fabrication and is economically viable. It provides a high resolution, inexpensive, and straightforward approach to nano-size patterning. In this thesis, fundamental concepts and theories of block copolymer lithography are introduced. A well-controlled dynamic solvent vapor annealing chamber is built, and the best annealing co

In today's world, sustainable development has become an important topic. And with the prevalence of the ESG concept, companies and investors have begun to pay more and more attention to ESG performance to measure the company's degree of responsibility and potential for sustainable development. At the same time, innovation ability is also one of the most important factors for companies to m

Earlier studies show that different concrete aggregates have different thermal properties, and from this an idea to optimize thermal properties of concrete was developed. The purpose of this master thesis is to investigate thermal properties of concrete so additional costs and negative environmental impacts can be minimized. Measurements of thermal properties of different Swedish aggregates from e

Det här examensarbetet i geologi är en studie av ökensediment. Det är tvärvetenskapligt mellan geologi och ekologi. Sedimenten som har studerats kommer från en statlig försöksodling, El Hicha, på saltstäppen utanför El Akarit, 45 km norr om Gabes i södra Tunisien. Första steget i studien var att ta sediementprover på försöksodlingen där Ministry of Rural Engineering, Water and Forest odlar träd ocThis bachelor thesis is a study of desert soil. It is a thesis within the subject of bedrock geology but has a clear ecological angle. The specific soil studied is from the salt flats in the area of El Akarit, 45 kilometers north of the city of Gabes in southern Tunisia. The first aim of the study was to sample soil from the test site El Hicha, where the Ministry of Rural Engineering, Water and Fo

Due to concerns from a wide variety of stakeholders social and environmental performance throughout the supply chain has become very important. Global corporations have a plethora of choices of how to structure and communicate their sustainability work in the supply chain. The objective of this research is to investigate how audit and monitoring frameworks attempt to increase transparency, improve

Interference fit assembly is a state-of-the-art technology for mounting cylindrical shafts into bores. Due to its extreme cost-efficiency it is used even in high-tech applications such as one of Bosch’s gasoline flow controllers. The picture below shows the anchor-needle connection. Due to electromagnetic incitation the assembly oscillates over 55 times per second. In order for the assembly to wit

Aerial spraying is common procedure at banana plantations in Costa Rica even though the plantations often are situated very close to villages. The fungicide Mancozeb, which is metabolized into the more toxic substance ETU, is one of the pesticides used in aerial sprayings. This thesis has evaluated the exposure of ETU to children living in one of these villages and compared that exposure to differ

In this thesis I argue that the absence of energy utilization as a component in contemporary economic history and economic growth theory severely limits our understanding of economic development as a process. Although energy is not sufficient to explain the unprecedented expansion in the world economy since the industrial revolution, it is however absolutely necessary. Technological progress remai