This report contains CFD-simulations of cable tray fires in nuclear power plant applications with the CFD-code SMAFS. Furthermore the report evaluates the use of CFD-codes within this kind of problems. The assessment of this report is that there is a tendency towards the good use of CFD-codes but before using it solely more research has to be done on the subject..

In Abisko National Park there are a numberof weather stations. To be able toretrieve the data from the nodes in thefuture a Quadrocopter-prototype has beendeveloped during this master thesisproject as a first step. A quadrocopter isa helicopter with four rotors placed in across formation. The quadrocopter cannavigate autonomous between different GPSpositionsthat are updated during flighttrough Xbee-modules. All levels fromsources code, design of the electronics todevelopment of the chassis was performedduring the project.

Bakgrund: Styrelseskandaler som orsakat oroligheter i affärsvärlden har skapat ett behov av ett tydligt regelverk för bolagsstyrning, den skulle förstärka svenska noterade bolags och svenska börsplatsers konkurrenskraft på den internationella kapitalmarknaden. Den svenska koden för bolagsstyrning har kommit att bli en viktig del av regelsystemet på den svenska kapitalmarknaden. Den kräver att svenska börsnoterade bolag skall presentera bolagsstyrningsrapporter. Rapporternas kvalité är viktig för intressenterna som använder sig av bolagsstyrningsinformation.Syfte: Syftet med uppsatsen är att analysera utvecklingen av tillämpningen av den svenska koden för bolagsstyrningen. Författarna vill undersöka rapporternas kvalité och se hur den har förändrats mellan åren.

The purpose of this study is to understand how codes of conduct function within the context of supply chain of electronic industry. This is a qualitative research and a case study is the research approach. Conclusions are that the codes of conducts could be perceived differently within different contexts. Therefore, cultural and legal issues should be considered while formulating, implementing codes of conduct or assessing the compliance..

Abstract   This degree project comprises 30 credits, i.e. 20 weeks of work. The work mainly deals with the energy balance for a multi-family house in Västerås and the requirements for energy conservation in the Swedish building code, BBR. Calculations of the energy balance are supplemented by a number of interviews. Energy conservation in general has become more important in recent years and the subject is in line with increased public awareness. This importance and attention is explained by environmental problems in general and global warming in particular, but also by rising energy prices.

The purpose of the present study is to describe adult second language learners? experiences of mathematics learning from a past and contemporary perspective. What experiences in mathematics do they bring? What does it mean to learn Mathematics through their new language?The study is based on life-world narratives from five second language students with another native language than Swedish. Today they all study at a Swedish folk high school, at upper secondary level and they have previously studied at this level in Mathematics. The result shows that the meeting with the Swedish school and folk high school context is confusing.

Bakgrund: Många företagsskandaler har drabbat ett flertal länder runt om i världen och det är en av orsakerna till att många länder har skapat koder för bolagsstyrning. Sverige är inte heller förskonat från skandaler och uppmärksamheten kring bolagsstyrningsfrågor har intensifierats på senare tid. Kodgruppen, en grupp tillsatt av regeringen, skapade Svensk Kod för Bolagsstyrning som trädde i kraft den 1 juli 2005. Koden har bl a som syfte att ge riktlinjer för bolagets rapportering till kapitalmarknad och ägare.Syfte: Syftet med uppsatsen är att granska 50 bolagsstyrningsrapporter och i dem ta fram de vanligaste avvikelserna från Koden och de mest frekventa förklaringarna till dessa. Vidare undersöks graden av tydlighet i informationen i bolagsstyrningsrapporterna avseende Kodens tillämpning hos de berörda företagen.

In game development, performance is everything and the Playstation 3 provides a unique platform for utilizing parallelization of code to achieve extremely high performance. In this master?s thesis the issue of animation with smooth skinning is migrated from being a GPU process to becoming a parallelized and 358% faster process. This method is incorporated in an existing commercial game engine and integrated in a currently in development title for the Playstation 3. An in-depth study covers parallel processors, the CELL processor, used in the Playstation 3, and how contemporary industry leading game developers are utilizing the same unique architecture to increase their own games? performance..

Title: A hosting service for software development projects that use the Git revision control system. To learn using tools to make software development more effective should be self-evident at a high level institution as the competitive industry races on. The absence of directives for programming students in Sweden to use source code management (SCM) was the basis for this report. The report describing the developing of a hosting service for software development to use SCM of Git, which includes a web application, storage, API and authentication of students. The project resulted in a hosting service and a smaller survey of how the today Swedish students using habits of SCM during their studies..

In this report we compare the two programming languages PHP and C# in .Net. They are both used to create dynamic websites and on the web there's a debate going on about which of these languages you're recommended to use. With this report we want to make ourselves a more scientific base of which of these languages that is the most used language and which languages that are the most suitable for creating dynamic websites. We have two purposes with this report:1. To compare the usage of the programming languages C# in .Net and PHP at web agencies, advertising agencies and combinded agencies in Sweden today.2.

The purpose of the thesis is to see how Turkish students understand their bilingualism. I have tried to explain bilingualism as a phenomenon and give an insight in national steering documents on the basis of different concepts used by researchers.The method consists of qualitative interviews with standardized character. Five upper-secondary school students participated and independently discussed the answers.The result from the interviews is the participators view on bilingualism. The answers were varying. I have got the answer of my question through the interviews and researches.

ResuméDer er en løbende konflikt mellem ytringsfrihed og racistiske krænkelser i dagens samfund. I Danmark er der en del nationale såvel som internationale forpligtelser, som indebærer at samfundet skal bekæmpe racismen, hvilket nødvendiggør indskrænkninger i ytringsfriheden. Dette gøres fremmest gennem Straffelovens § 266 b.Ved at sammenligne Danmark med Sverige ser man mange ligheder imellem de to lande lovmæssigt. Der er derimod en markant forskel i den måde racismen manifisterer sig på i de to lande. Der er videre forskel på i hvor høj grad de to lande vægter statens rolle - og hvilken fremgangsmåde de anvender i bekæmpelsen af racisme.Den bedste løsning bliver at lade domstolene definere de yderste grænser mellem ytringsfriheden og racistiske krænkelser, samtidigt med at samfundet gennem samspil mellem forskellige faggrupper, fastslår at racistiske fordomme bygger på urigtige grunde.

A new code for corporate governance was introduced for major companies in Sweden in July 2005. This act is to some degree a follower to the Sarbanes-Oxley Act that was introduced in the U.S.A. after the Enron scandal. The purpose of this thesis is to evaluate the effect on the controller in response to the introduction of this new act. Three controllers in major Swedish companies was interviewed and asked if and how they had been affected by this new act.

This thesis was conducted at Mälardalen University in Västerås and Härjeåns Nät AB, mainly in Sveg. Härjeåns Nät AB is a network company that delivers electricity in Härjedalen municipality, Ånge Municipality, Ragunda and Bräcke municipality. The maintenance and dismantling of electricity and broadband networks generates a lot of waste. The purpose of this work is to present proposals on the management of the waste. The goal is that all of Härjeåns offices should have equal management for the waste and an overview of how to manage the various wastes.

Driving simulators are a very important part of the research that is done at VTI. Enhancing the realism and creating a better driving experience in the simulators are very important and an ongoing work process for the engineers and researchers who work with the simulators. This project has been done as a part of this developing process and the purpose is to enhance the realism of the rear-view mirrors.Simulating realistic rear-view mirrors has been demanded, not only from the researchers at VTI, but also from car and truck manufacturers. To achieve a realistic mirror view a method to measure and parameterize real mirrors has been developed. The code for the existing graphics system has also been redone to be able to handle the new types of mirrors introduced..