This thesis describes possibilities for Metso Paper to lower their costs of spray pipes for their pulp wash press TRPE, with maintained good functionality and quality.Information that can be used by competitors has been censored in this version of the essay.To find solutions, alternative suppliers have been contacted and asked to quote. There has also been a new spray pipe designed. The manufacturing costs of the new design have been calculated.The thesis also contains a concept generation of an alternative product to the spray pipes in installations where a high pressure washer is used.To be able to ask other manufacturers of spray pipes to quote, a demand specification based on the currently used spray pipe was made. This was then sent to two alternative suppliers.An investigation of earlier used spray pipes, and the currently used, shows that the nozzles are a big part of the total costs of the spray pipes. To attempt to reduce the nozzles high cost an concept generation was made to find the best solution for a new design.There was a request that it should be possible to change the internal brushes in the spray pipe without cutting and welding.

This thesis describes possibilities for Metso Paper to lower their costs of spray pipes for their pulp wash press TRPE, with maintained good functionality and quality.Information that can be used by competitors has been censored in this version of the essay.To find solutions, alternative suppliers have been contacted and asked to quote. There has also been a new spray pipe designed. The manufacturing costs of the new design have been calculated.The thesis also contains a concept generation of an alternative product to the spray pipes in installations where a high pressure washer is used.To be able to ask other manufacturers of spray pipes to quote, a demand specification based on the currently used spray pipe was made. This was then sent to two alternative suppliers.An investigation of earlier used spray pipes, and the currently used, shows that the nozzles are a big part of the total costs of the spray pipes. To attempt to reduce the nozzles high cost an concept generation was made to find the best solution for a new design.There was a request that it should be possible to change the internal brushes in the spray pipe without cutting and welding.

Writers: Johan Lundqvist Eriksson and Elin SandbergSupervisor: Stig AnderssonEnglish title: Allocation of revenue in the hospitality industryKeywords: Revenue allocation, cost allocation, profit center, Du Pont model, taxes and manipulation of data.Date: January 2012Since the taxes for food and lodging has been different in Sweden for many years, the hospitality industry has come up with a way to save money on tax paying. When private customers stay for a weekend where the meals are included, the business is placing more than the relevant revenue on the lodging part, which has the lower tax. Because of this the results has improved and tax money has been saved. Now when the Swedish government has decided to lower the tax on food to the same level as the lodging, the chances for correct revenue allocation arises. When we approached the hospitality industry with our problem area a big interest was showed from the head chefs. They now see a chance to get more income on the meals and through this be able to show better results towards the owners.Two hotel managers at two different hotels and their head chefs were chosen for interviews.

Essay in political science, C-level by Mikael GranathAutumn semester 2012, Tutor: Freddy Kjellström- Ideological convergence in Swedish party politics?- An analysis of ideologies of the Swedish Social Democratic party and the Swedish Moderateparty and their healthcare and health service policies between the years of 2002 and 2010.The main purpose of this study is to examine the truthfulness in the common perception thatthe Swedish moderate party and the Swedish social democratic party are increasingly sharingthe same political views - particularly between the years of 2002 and 2010. The main researchquestion is:?Did the Swedish Moderate party and the Swedish Social Democratic partyideologically position themselves closer in the year of 2002 than they did in 2010within the health care policy area?The research design chosen for this study can be labelled as a comparative case study wherethe two political parties party programs and election manifestos that were current in the yearof 2002 and 2010 are studied. This is done to give a better view of ideological change.

This report describes the development of an application in collaboration with Designingenjörerna AB. The company has worked for a long time with a community platform and they required an application where users can create their own unique profile representations, called Avatar Creator. An Avatar Creator is computer based application, which makes it possible to create a virtual character. The problem area behind this is that, large websites require a lot of administrative work when people upload profile pictures on different community pages. They can contain abusive material or pictures of other people rather than those who created the profile.The questions in this report are, how can an Avatar Creator help user to get a unique profile of himself? What are the advantages and disadvantages of an Avatar Creator? How to create a user-friendly application?To understand how an Avatar Creator works and get ideas to create an application, exiting Avatar Creators were reviewed on the Web.Collaborative work with Designingenjörerna AB was done to pin down the requirements for the Avatar creator application.

The transformed municipality ? Economic and social growth in Örnsköldsvik 1997-2007Author: Kristina HanssonThis thesis focuses on the economic and social growth in the municipality of Örnsköldsvik. It is a single case study and the municipality is studied through economic theories concerning regional growth in the period of 1997-2007. The aim is to analyse whether these theories, such as Åke E. Anderssons and Ulf Strömquists K-society, and other more or less microeconomic assumptions, also are applicable in smaller local contexts.

This essay highlights the Swedish retail companies? engagement in ethics and environment issues as a part of the business concept. The Customer is today more aware about what is going on in the world than ever before. Two of the main reasons are the Internet and the globalization. In relation to the customer being more aware about the situation in the world today, the demand for products which have been produced in consideration of ethical and environmental values has increased.

The increased popularity of e-books in the Swedish publiclibraries started a debate in newspapers and library journalsbecause of the increase in costs, which this popularity hadled to. The main subject of the debate was the businessmodel provided by the e-book vendor Elib, which accordingto some ruins the libraries financially. In this thesis, opinionarticles have been analyzed using a theoretical model ofcultural politics by the Danish Library and Informationscience researcher Dorthe Skot-Hansen. The results of thestudy showed that people from the library field, publishersand authors were the ones contributing to the debate. Theanalysis of the articles showed that the model of culturalpolitics which consists of four general motives: socialchange, education, economic growth and entertainment wasvisible in the articles.

This master thesis was carried out at Scania in Södertälje, Sweden. It investigates the possibility of changing a connector interface that is used when there is a need for splicing the wheel speed sensor and thereby determine the consequences.The problems that exist with the current connector interface occur during assembly, as more time is required to complete a connection in a reliable manner. A complete connection requires joining the male and female connector, insert the connection into a protective retainer and then strap a cable tie on each end of the retainer. This process makes it more time consuming and it requires 20-30 seconds to complete the connection. Solving this problem would save time and enable easier assembly, therefore resulting in economical benefits.This thesis was accomplished through discussions with different sections at Scania, studying available documentations, observations during assembly, writing a requirement specification and contacting suppliers.The aforementioned methods resulted in four connector suggestions, the DT and DTMH connector from Deutsch, MCON connector from TE connectivity and MLK connector from Kostal, each of them compliant with the set demands of the surrounding environment.

The aim of this thesis is to evaluate a Swedish subject headings list for childrens and young adults fiction, from the perspective of consistency, and to analyze this concept's importance as a tool for measuring indexing quality. Another aim is to examine how librarians view the subject headings list as an aid for indexing fiction. The main questions are: How does the degree of consistency change when using a subject headings list for indexing fiction compared to free indexing? How does indexing change according to the facets Form/Genre, Time, Space, Matter and Person when using the list? What do consistency calculations reveal about indexing quality? How do the participants look upon the list as an aid for indexing? The empirical material consists of results from two different indexings of fiction, conducted by librarians. Consistency is calculated using Hoopers and Rollings algorithms.

Föreliggande studies syfte är att studera och beskriva behandlingsmodeller för män som använder våld mot kvinnor i nära relationer. Syftet kan brytas ned i följande frågeställningar: (i) vilka behandlingsmodeller finns omnämnda i litteraturen för män som använder våld mot kvinnor i nära relationer och hur kan dessa beskrivas, (ii) vilka likheter respektive skillnader finns mellan olika behandlingsmodeller, (iii) vilka behandlingsresultat och utvärderingssvar finns dokumenterade beträffande behandlingsmodellernas effektivitet samt (iv) hur kan resultatet analyseras utifrån teoretiska perspektiv beträffande mäns våld mot kvinnor? Som utgångspunkt för analys har tre teoretiska perspektiv beträffande mäns våld mot kvinnor brukats. Dessa har utgjorts av ett strukturellt/feministiskt, ett individualpsykologiskt samt ett socialpsykologiskt perspektiv, vilka förklarar mäns våld mot kvinnor på skilda abstraktionsnivåer och med olika teoretiska utgångspunkter. Föreliggande uppsats har genomförts som en litteraturstudie med ett kvalitativt angreppssätt, med anledning av studiens intention att beskriva och sammanställa kunskaper om existerande behandlingsmodeller för män som använder våld mot kvinnor i nära relationer.

The ferry traffic to Gotland is essential for the island?s ability to live and develop. Yearly, it transports 1,6 million passengers, 500 000 personal vehicles and 750 000 lane meters of freight with four Ro-Pax ferries. The traffic is controlled and subsidized by the Swedish government since 1971 in order to guarantee the inhabitants and industry of Gotland a satisfactory transportation service. As a consequence of the past decades increased traffic quality, mainly due to a decrease in crossing times, the traffic?s environmental impact and costs has also increased.The Master Thesis proposes a new energy efficient traffic arrangement that satisfies the users? preferences in the same extent as today.

Sweden's government is dedicated to the goal of having a vehicle fleet that is independent of fossil fuels by 2030. Achieving these goals requires, among other things, new types of fuel that give lower net emissions of carbon dioxide. The present market includes stations offering lowlevel blends of renewable fuels in conventional diesel as well as some stations offering renewable fuels only. The purpose of this study is to survey purchasers? attitudes to the use renewable fuels in roundwood and bioenergy transport in forest- and energy companies. The study was based on qualitative interviews through a combination of face-to-face meetings and telephone interviews with each sample group. The total number of respondents was ten (10), consisting of five (5) from forest companies and five (5) from energy companies. Transport service purchasers were generally positive to renewable fuels and considered these necessary in the future.

This report relate a concept study that consider a number of different proposals to improve the overcharging system in BAE Systems Ha?gglunds tracked vehicle series BvS10, to maintain sealevel power at extreme altitude.At high altitude the power losses beacuase of the air density that decreases, which results in less fuel can be burned. The decreasing of air density also gives rise to fatigue failure of the turbocharger unless power is reduced.The proposals shall be as required by BAE Systems Ha?gglunds economically sustainable and defensible from a packing perspective. That means the selected solution must have a reasonable price tag and at the same time a minimal impact on adjacent components.The basis for this thesis is based on benchmarking of both the auto industry as the flight industry, to find inspiration and tips for improvement.Some of the concepts have after gathering facts and calculations been excluded while other solutions has been considered as workable and thus interesting for BAE Systems Ha?gglunds.Initially the current turbochargingsystem was analyzed in order to determine the starting point and thus be able to fix the current problems surrounding high altitude driving.

This essay aims to examine how three active history teachers in the upper secondary school interprets the new course plan for history in gy11. The essay shows how they discuss and express opinions regarding three main keywords - historical awerness, use of history and source criticism, and finally, how they think they need to change the way they teach..