The dependency of continuous electricity supply is high in the Swedish society today, at the same time no one is willing to pay for a too costly or over dimensioned power distribution system. The owners of the distribution systems are the ones responsible for this balance act of maintaining a high quality of electricity delivery to customers at a reasonable cost.In this master thesis a limited part of the primary distribution system (10 kV), owned by Mälarenergi Elnät AB and located in the city centre of Västerås, was chosen for a deeper analysis of its reliability. Its ability to handle outages of system components (N-1 and N-2 contingency analysis) was investigated to find out potential weak spots and parts of the grid that showed signs of being overdimensioned.The results of the performed simulations showed that in 74 % of the studied N-1 contingencies cases, consisting of outages of a bus bar in a distribution substation, the system could handle this without causing outages in other parts of the grid. For the N-2 contingencies 61 % passed the test. It was also found that one of the two included high voltage substations could alone supply the investigated part of the grid.

AbstractThis thesis explores how secondary schoolteachers in Swedish, prioritise from the Swedish language history materials. The study includes interviews with two Swedish teachers and inquiries with students in two classes at the social science programme (third year). The student literature that is used has been analysed and the teaching is compared with the Swedish central teaching plan. The results show that the students are weak in placing language at different historical time periods and make conclusions of this. The results from both the inquiries and teaching contents disclose a general weakness as it comes to Swedish language history.

General principles of law can be defined as a legal foundation with the function of codifying basic values. They can also be of a character, which makes them useful as supplement and interpretation of law. EU has developed principles of law that can be divided into general and special. Within the Union there are existences of around twenty general ones. A further separation can be made in terms of institutional and individual.

The management of information is a significant competitiveness in companies. Companies stored and save information every day, and it is very common to save de information in different sources. This makes de management of information complex. To mange, monitor and analyze the information, companies can use a system called Business Intelligence. BI system is an analytical system that extracts and converts data into useful information that helps employees to make informed decisions.

The aim of this study was to, with a social constructivistic approach, examine how parents,regarded as neglecting their children, are depicted in 12 LVU-legal cases from the Supreme Administrative Court in Sweden. By using a document analysis influenced by discourse analytical tools, we found that there are repeated descriptions of the parents, which constructs an image of parents as shortcoming in the care of their children. The categories lack of emotions, mental disorder, substance abuse and physical maltreatment were the main reasons for child neglect that the parents were described from. Attitudes towards authority, aggression and immaturity, lack of insight, and deficiencies in the home were repeated in the description of the parent. We further found that mothers were regarded as more responsible of the children compared to fathers.

The purpose of the present study was to translate Western AphasiaBattery ? Revised (WAB-R) to Swedish and test the translation on a group of nonlanguage-impaired individuals. The purpose was also to establish equivalencebetween WAB-R and its Swedish translation and to examine a possible correlationbetween test results and the background factors sex, age, educational length andfirst language. 67 subjects participated in the study. The results showed that femalesex, long education (?12 yrs) and being a native speaker of Swedish had significantpositive association to a higher test result.

The paper is a discourse analysis of the liberal environmental discourse in Sweden today. It is based on articles in two of the main liberal Swedish newspapers, Dagens Nyheter and Sydsvenska Dagbladet, and a liberal periodical, Neo.The purpose of this study is to analyze how the environmental problems that have been produced by the industrialised society, especially global warming, are seen upon in the liberal discourse in Sweden today. The theoretical point of departure is a discourse analysis that as a method seeks to analyze the material to reveal what assumptions the discussion departs from, and what assumptions the discussions reject.The thesis concludes that the main trends in the discussions are to position the environment against the financial system and state that the capitalist system is the only system that can solve the environmental issues. The existing environmental problems are not denied, but constantly belittled and only considered to be a problem if it poses a direct threat to humans. The solution for these environmental problems is believed to be the strengthening of the financial system and the development of new technologies..

Since the 1990?s the Swedish school system has undergone major and recurring structural reforms. Two of the most comprehensive changes has been the shift of primary schools as an integral part of the welfare state to the responsibility of the municipalities as well as the introduction of free school choice for the students. Through two months of participant observations and semi-structured interviews this thesis seeks to answer the question of how these reforms has come to effect the work of teachers in a medium sized public school in a small municipality in the outskirts of Stockholm. Earlier research has shown that public schools in socio-economically vulnerable areas are disadvantaged due to the reformation of the school system (Beach & Sernhede, 2011; Östh, Andersson, & Malmberg, 2013).

AIMS AB is a Swedish company that develops and sells inertial sensor systems. A new product is under research which basically is an aided inertial navigation system where unwanted drift is eliminated. This can be done by integrating a GPS reciever into the system and fuse measurement data from GPS and IMU. Such a product is useful in racing, where engineers always are searching for the optimal performance and the shortest lap times. Today the only feedback the engineers and mechanics get from their work is the driver?s comments and lap times.

 The purpose of this essay is to study the republican and socialist Northern Ireland political party Sinn Féin and to examine its legitimacy in the eyes of the citizens of Northern Ireland. Is it possible to have a political agenda that includes violence and still maintain legitimacy? The Irish Republican Army?s (IRA) military struggle was for a long time a part of the party?s political agenda. This strategy has been described as to have a ballot paper in one hand and an Armalite in the other, and successfully made Sinn Féin one of the province?s largest political parties.

This report is an examination paper in computer science at University of Växjö. The report will focus on the possibility to create adaptable systems and to cost calculate the work needed to modify a system to meet new demands. A project [demos] developed by Interactive Institute studio [12-21] in Växjö is the starting point in our work. They have during a period of two years developed a prototype of a system which intends to get youth and democratic selected representatives a communication platform where they may communicate with SMS. Today they are in a position when they want to develop the system for other user groups with slighter different purpose and to do that they need a more flexible system.

Den här rapporten har som syfte att utreda vilket eldistributionssystem för offshoreenheter som sparar mest vikt och utrymme. De två elsystem som jämförs är GVAs standard system och Siemens Blue Drive System. Rapporten innehåller en teoretisk bakgrund för båda systemen och dimensionering av systemens kraftkablar samt beräkning av kabelvikter och komponentvikten för systemen. För att uppskatta kabel- rutter och längder kommer ritningsunderlag för GVAs offshoreenhet 7500 att användas.Resultatet visar att GVAs standard system är det eldistributionssystem som har den lägsta totalvikten med 168 ton, GVAs standard system har en vikt som är 101 ton lägre än Siemens Blue Drive System som har en vikt på är 269 ton. GVAs standard system har en lägre ström vilket gör att ledararean blir mindre och i med det blir kabelvikten mindre.

The Swedish government decided in 1996 that the governmental authorities are to implemementenvironmental management systems. Each year, the Swedish Environmental ProtectionAgency compiles the authorities? reports on their environmental management systems. Thecompilation shows that not more than 20 % of the authorities perform environmental audits.This study aims to investigate the authorities? view of internal environmental audits, the incentivesof performing them.

The purpose of this study was to look into how learners of Swedish as a second language and some teachers of the subject think and reason about the choice between Swedish or Swedish as a Second Language and literature in Swedish at upper secondary schools. Similar studies have earlier been carried out at upper secondary schools in areas dominated by immigrants while the present study has been accomplished in a small municipality with comparatively few immigrants. The study is based upon qualitative interviews which have been analysed through the socio-cultural theory regarding those artifacts, communication and that mediating second learners of Swedish and their teachers and schools are using in their choices between Swedish or Swedish as a Second Language as well as selection of literature in literature teaching.  The study also shows how learners of Swedish as a second language perceive the choice between the two options of Swedish courses at advanced upper secondary school and how their teachers look upon their choice and the information given. Furthermore we will also get to know the learners of Swedish as a second language and their teachers? view on teaching Swedish literature at advanced upper secondary B-level in Swedish.

It has now passed a few months since the events in Soth East Asia during Christmas 2004. The purpose of our essay is to analyze factors that may influence the Government?s managment of catastrophes.In connection with the Tsunami disaster in South east Asia, the Swedish contingency system was the center of attraction. The criticism against the Government have not eluded many people. Not to mention the fact that the Government didn?t act rapidly and appropriately.