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En kopparlödd värmeväxlare används i fjärrvärmeapplikationer. Ett samhälle under ständig utveckling har lett till en strävan att förbättra dessa produkter, men också till en strävan att minska kostnaden vid både tillverkning och utveckling av nya, effektivare produkter.This Master Thesis has been conducted with the aim to investigate the mechanical performance of an isolated copper braze joint. The mechanical performance of the copper brazed heat exchanger is to a great extent determined by the properties of the copper braze joints. It is not yet exactly known how different parameters such as the weight of copper per joint, plate material composition and furnace

The integration of the global economy is a phenomena that is increasingly evident in our everyday lives. Ranging from rapid economic growth in developing nations to the flow of capital across continents, globalization is affecting almost all corners of modern society. This includes the higher education sector, in which recent years have seen unprecedented growth in Asia as the economy increasingly

There is a heated debate going on concerning the use of migration detention in Europe. In the wake of the increased number of migrants trying to enter or having become irregular while residing in Europe, states seem to rely on the practice of migration detention in such a degree, that it has become an integral part of their national and European Union policies. This happens, despite the fact that

With today’s focus on the world’s environmental issues, it is important for organizations and companies to find a way to give their commitment credibility. By certification according to ISO 14001 you get an internationally acknowledged brand that is recognized by organizations and companies worldwide. But the road to certification isn’t just easy, to be able to certify your environmental managemen

Designing and developing a software product is a difficult process. The product must be usable and solve the correct problem. At the same time, the underlying code must be well written. Many projects fail to deliver or exceed their budget. This thesis explores a practical approach to software design and development that tries to adhere to both user centered design and agile development. The proces

Abstract This essay is about integration in the small Swedish municipality of Höör, in the south of Sweden. Using a qualitative research approach in the form of a content analysis, I have con-ducted a study concerning female immigrants from Afghanistan. The theoretical framework in this study consists of theories on integration by Diaz and Beckman. Further theoretical framework in the study consis

The survey is a critical discourse analysis of text analytic ambition where I study how Muslims and Islam are portrayed in Swedish media during the period September 2015 - May 2016.The research is based on forty newspaper articles from the nationwide newspapers Svenska Dagbladet and Dagens Nyheter. To read the discourses that prevail in the articles, I take the starting point in Edward Said's

This paper provides a new take on how to explain irregular migration. The results of this study takes a leap forward in scientific thinking of how larger irregular migration flows can be understood in the modern age where migrants are using internet technology to their advantage. By using existing migration theory and big data search patterns from google a completely new way of understanding irreg

Denna uppsats handlar om hur ett globalt företag påverkar bilden av Sverige i världen men också hos ”svenskar” själva. Uppsatsen är ett försök till att förstå på vilket sätt detta sker. Med utgångspunkt i teorier om nationen som en diskursiv formation och med diskursteorins redskap för hur betydelsefixeringar konstrueras och reproduceras, kan den diskurs om svenskhet som IKEA skapar kartläggas. Ge

After years of secretive, back-door negotiations, the Trans-Pacific Partnership (TPP) was finally revealed to the public on November 5, 2015. While the TPP has been regarded by some as the “gold standard” for free trade agreements in the twenty-first century, a wide spectrum of political opposition has continued formed around the deal. This paper builds on the growing body of critical scholarship

The European migrant crisis escalated in 2015 and we saw the countries involved making various policy decisions. The following text will analyze the migration policies of the Danish and Swedish governments and why those policies were implemented. Using the method of an analysis of ideas I will try to establish a platform from which the policies could be explained and understood. A crucial assumpti

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

One particular approach of behavioral economics has gained attention within environmental politics during the last decade. The idea of nudging (“gently pushing”) people in situations of decision-making towards the choice that in the long run is best for them as well as for the society and/or the environment seems to attract policy makers around the world. Many governments inside and outside the EU

We now have entered the Anthropocene. Humanity is the new geological force drastically changing the systems of the Earth. At least this is the story told by natural scientists. Social scientists are critical of this ‘natural’ narrative as it cannot deal with the social dimension of geological changes. This is problematic with regard to understanding the relation between social justice and ecologic

Att det i svensk rätt inte finns någon uttrycklig reglering gällande eutanasi behöver man inte lägga ner stor möda på för att få fram ett svar på. Men trots avsaknaden av gällande lagstiftning på eutanasiområdet är det ändå ett område som ger individen rättigheter att själv bestämma över sitt liv och hur det skall avslutas. Individen själv får ta sitt liv och man får även agera medhjälpare därtill

In the city of Malmö urban sustainability has been a front figure in municipality development strategies. Despite this, large shopping malls are approved by the municipality and sustain patterns of consumerism. This lead into the question of how the municipality is working for sustainability within consumption, and particularly within one of the worlds most polluting industries, the clothing indus

I denna uppsats undersöks begreppet tjänst och vad som utgör en tjänst tillhörande informationssamhället samt en tjänst på transportområdet. Utredningen görs med anledning av att en spansk domare fattat beslut om att inhämta ett förhandsavgörande där EU-domstolen ska undersöka huruvida tjänsten Uber utgör en tjänst tillhörande informationssamhället eller istället utgör ren transportverksamhet. FThe main purpose of this thesis is to examine the notion of services and consider what constitutes an information society service and a service in the transport sector. In a preliminary ruling, yet to be decided by the European Court of Justice, a Spanish judge has recently queried whether the service provided by Uber should be considered an “information society service” or merely a transport serv

Skatteflyktslagen har kritiserats för att vara så vagt utformad att den kan sägas sakna materiellt innehåll. Vid ett sådant synsätt har lagstiftaren genom införandet av skatteflyktslagen delegerat normgivningsmakt till rättstillämparen. Eftersom skatterätten är ett rättsområde där ett föreskriftskrav följer av regeringsformen skulle detta innebära att skatteflyktslagen är grundlagsstridig. Få förfThe law against tax evasion (lag (1995:575) mot skatteflykt) has been criticized for being so vague that it in fact lacks content. Should this be the case, the Swedish legislator has, through the law against tax evasion, delegated the legislative competence to the judges. According to the Swedish constitution, legislation is necessary for taxation to be lawful. Only the parliament has legislative

In this paper I examine the approaches taken by actors in Scania to improve power reliability and prevent outages. This means that I study what the relevant actors do in order to detect threats and vulnerabilities to the power supply. I also study the measures they take to reduce these risks and prevent outages. From that I draw a conclusion on their approach to the issue. To categorize the organi