Cannibalism can have major influence on fish population dynamics. A prerequisite for cannibalism is that the cannibal and the potential victim meet, and besides density effects, the encounter rate between cannibals and their victims is therefore also largely dependent on habitat use and habitat heterogeneity. In this study I quantified and compared the potential for cannibalism in stream-dwelling European grayling populations in three rivers in Jämtland by means of habitat classifications. I also analyzed population dynamic consequences of varying the potential for cannibalism in terms of intensity, using a physiological structured population model. Findings based on habitat characteristics were that the potential for cannibalism is in general not favourable in these types of streams.

The emerging Swedish suburbs of the 1960- 1970s started out as a utopian vision: a new city for the modern people. Media presented a different view and emphasized the inhuman livingenvironment and the social problems of the suburbs. Nationwide there have been local attempts to avoid this negative publicity by adjusting identified suburban problems. Due to medial presentation the suburbs are still associated with segregation, criminality and social problems. The presentation of suburbs and immigrants affects not only the process of integration and the general public idea of integration processes, but also the individual perception of themselves and their living.

The Common Agricultural Policy (CAP) in the European Union (EU) is one of the oldest fields of cooperation within the European Union. During the past decades the different Commissioners have made several proposals about changes in the CAP and many of them have not been passed but renegotiated. The present Commission has however published a report in 2011, which emphasizes that the CAP has three alternative ways to go in the future. This study aims to predict which one of these three alternative ways it is most likely that the CAP will take according to the historical institutionalist theory. When to be able to predict this text analysis is used.

Detta är ett resultat av ett forskningsarbete jag genomförde under hösten 2013. Jag undersökte Stockholms sociala streetdancekultur och tolkade denna utifrån ritteori. Jag granskade dess definitioner, ursprung och sociala knytpunkter för att vidare undersöka hur den upplevs av de som tar del av och bygger upp den. Materialet samlade jag in genom personliga intervjuer med människor som på olika sätt är med och skapar detta sociala närverk och som alla kunde berätta om dess olika beståndsdelar, aktiviteter och betydelsen av dessa. Att tolka detta utifrån en förståelse om att de aktiviteter som ingår i streetdancekulturen kan liknas vid rituella handlingar gav förståelse för hur verkningsfulla aktiviteterna är gällande social integration.

In February 2002 the European commission put forward a proposal for a new directive on The patentability of computer-implemented inventions, but which during my work on this essay has not been decided on yet. The directive has divided the decision-makers in the union, the commission and parliament, into two different positions regarding by which range computer-implemented inventions should be patentable. The parliament has amended the commissions proposal in a substantial way and the legal process has caused a heated debate both within the unions administration and among various interest groups both in favour of and against a patent on computer-implemented inventions. The loudest protests have come from a group that feels threatened by a possible software patent: Open Source. In this study I examine both the arguments by the decision-makers and by the lobbying for and against the proposal.

The aim of this thesis is to analyze the media discussions of the rape in Bjästa 2009 and to reveal how stereotypical illusions of ethnicity, religion and gender affect how media understands and defines violence. The rape in Bjästa occurred in a ?Swedish context? but has been defined as honor related in other arenas outside media. This discussion occurred because the whole village turned against the woman that was raped and supported the perpetrator? a phenomena that speaks against the idea of an equal society and a behavior that is usually understood as honor related and something that the ?others? do.

The aim of the thesis is to examine discourses about political violence categorised as ?ethnic? in academic literature and the media. Employing the method of discourse analysis, the study analyses news coverage of the wars in former Yugoslavia 1991-1995. The theory applied is based on Michel Foucault?s theory of the relationship between power and discourse in the constitution of knowledge, and the main arguments are supported by the work of the political scientist V.

The purpose of this study is to investigate ethnic discrimination in the recruitment process. National and international law protect individuals from ethnic discrimination by potential employers during the recruitment process.Despite the laws in place to protect human rights, minorities in society do not have the same opportunities in the labor market as the rest of the population. Minorities continue to have difficulties compared to Swedish nationals in the recruiting process. Highly educated immigrants seeking employment in Sweden continue to report being treated unfairly based on their ethnic background.Ethnic discrimination in the recruiting process is based on prejudice and stereotypes that affect decisions whether it is visible or hidden, intentional or unintentional.Under the law, it is not legal to base a decision on prejudices or stereotypes. Therefore, it is important for the employer to highlight the job requirements to ensure the recruitment process is ethical.

The aim of this study is to investigate the situation in Romania concerning trafficking for sexual purposes. We look at what affect the European Union has had relating to this matter, in order to conclude what a membership implies on the fight against trafficking. A gender perspective is apparent throughout the essay and new institutionalism leads us to focus on the affect of the EU, both formally and informally. Questions to be answered revolves around the EU:s strategy against trafficking, recent trends and the implementation of the strategy in Romania, formally and informally. The study has the form of a case study and is conducted through a field study in Romania.

Since 1928 the Swedish accounting and taxation has been closely linked by law which today as the European Union works with its harmonisation of the European accounting systems brings up difficulties. The Union strives to integrate the countries different ways of accounting in order to make it easier to use and understand foreign information. The Swedish connection between accounting and taxation means that a harmonisation would change the whole system as its known today. The purpose with this study is to examine what the link between the two means and how a decoupling would affect Swedish accounting and auditing. We also want to examine how the Swedish taxation office, who currently uses the accounting as a ground for taxation, could guarantee the quality of the declaration without a proper underpinning. The study shows that a decoupling could lead to an increase in quality on swedish accounting and that the administration would become more difficult to handle. The risk of dividend of untaxed profits is not seen as a problem in this context.

The aim with this paper is to examine the political background of the schools comission to integrate pupils with special needs in the public school. These following questions are examined: What political documents are the elementary? Which ones are juridically binding for the schools? What are the experiences for  parents of children with special needs in the school? The method used for this paper is mainly litterature-studies. The four documents which are examined are: skollagen, Läroplanen 94, FN:s barnkonvention och Salamancadeklarationen. The theoretical frame for this paper is political documents, curriculums and how schools concretize the special education.

Within the political science literature that deals with the implementation process a central part has long been what is sometimes called the implementation deficit. This means that the effect of a policy decision doesn´t turn out as it was originally intended. The often used explanation is that the policy decisions moves through many levels during its implementation where different actors can change or alter the decision in various degrees. This phenomenon has gradually become more and more attended within the legislative process in the European Union and has been addressed in numerous studies. The purpose of this paper is to examine the implementation of The Habitats Directive, as its embodied in regulatory documents, in the Swedish multi-level system.

The decision of the European Commission to block the merger between Volvo and Scania in the late 90?s became the starting point to the debate of the possible discriminating effects of the European merger regulation. Especially since the Commission a few years earlier had approved of the merger between Mercedes-Benz and Kässbohrer on the German bus market, where the conditions for competition had been similar to those at hand in the Swedish case. The issue that was and still is in focus is whether the European merger regulation is more difficult to pass for large companies situated on a smaller domestic market than is the case for their competitors of corresponding size but situated on a larger domestic market.This thesis aims at examining what the judgement of the geographical relevant market means for the application of the Merger act. This is being done from two perspectives.

This study explores how online television works and how it is integrated with social media such as Facebook, Twitter and blogs. Through three qualitative interviews with representants from different fields of work regarding online television, we have concluded how online television is being used in Sweden today and concludes with examples of what the future of online television could look like. Representatives from the following companies have been interviewed: SBS Media Group Sweden, Strix Television and Mediamätning i Skandinavien. The use of social media for marketing of online television is a fact for the companies in this study. However, the result of the study shows that theres room for development in the integration between online television and social media.

AbstractWork to develop the Eurocodes started in 1975 by the European Commission adopted a program to eliminate trade barriers within the construction area. The goal was to create common European design standards that would replace the member countries' own rules. Eurocodes will replace The National Board of Housing Building and Planning, National Rail, The National Road Administration and other agencies' calculation rules for the buildings structures. The transition to the use of Eurocodes looks like this:Eurocodes set to Swedish standards  between 2002 ? 2007They can be used parallel with national standards 2006 - 2009 The total transition is at the end of 2010/2011.Right now is going on a lot of work for replacement of the existing standards to Eurocodes.  The transition to the new calculations` standards, many construction companies and consulting firms facing a big changes and competitions.