Making the work in the public sector more efficient is something that has been seen as necessary during the later years. One way to do this on municipal level has been to apply solutions former used mostly by private companies. The organisational parts have also been adjusted to existing conditions in this work of change. For example more and more municipalities have come to use the purchaser-supplier model since the beginning of the 1990's. Norrköping, Linköping and Motala have been chosen in this essay for a closer study of the effects of the changes of the 90's, from an efficiency point of view.

Because of the increasing trends in energy consumption and increased environmental awareness, greater focus has been placed on improvement and development of renewable energy sources. An already proven and accepted method is biogas production from anaerobic digestion at municipal wastewater treatment plants.In the waste water treatment process solid material and dissolved pollutants are separated from the water, forming a sludge. The sludge is separated from the process and stabilized during anaerobic digestion or aerobic aeration. Most often, mesophilic anaerobic digestion is used. Because of degradation by microorganisms, biogas with a high content of methane is formed during the digestion.

AbstractIn the beginning of 2007 the Swedish municipality Örebro decided to have a democraticexperiment, which ought to go under the name, ?Dialouge for the citizens?. Therepresentative elected politicians in Örebro tried to find ways to involve the people in theprocess of ruling. Why they choose to try this experiment on this very delicate matter, theclosure of several schools in the municipal, is one of the questions this essay is trying toanswer.The purpose of this essay is to find out whether the process was an attempt for the politiciansof the representative democracy to implement deliberative democracy in the structure of thelocal governance.The result of this study is that the politicians didn?t manage to reach to the citizens the waythey formerly had planned..

NCC ROADS Sweden east is a part of the NCC Corporation. The company mainly produces aggregates, asphalt and concrete. They have taken the environmental issues seriously and been working with that since the middle of the nineties. When manufacturing asphalt large a quantity of fossil energy is needed. The company is now about to make further progresses by manufacturing environmental friendly asphalt (?green asphalt?) with using bio-energy.

This study is about the perception of politics in social work. The aim of the study was to seehow people working with social work in municipalities describe their perception of how politicsaffect their work. The study was conducted in two municipalities in middle Sweden,which had a transfer of power in the 2006 election. Six people; two social workers, two executivedirectors and two politicians was interviewed about their perceptions about politics, ifthe ideological direction of the municipal matters, and how politics effect social work and theorganization. As analyze method organizational theory with focus on change and power wereused.

Hur samverkar de nationella folkhälsomålen med fysisk planering, och på vilket sätt kan folkhälsomålen beaktas för att förbättra förutsättningarna för ökad fysisk aktivitet hos barn? Denna studie är en fallstudie i Hjo kommun. Studien tar utgångspunkt i kommunens folkhälsoproblematik som visar att det finns en hög förekomst av övervikt hos barn. Intentionen är att undersöka vilka organisatoriska processer som kan underbygga det kommunala arbetet med folkhälsomålen, liksom att ta reda på vilka faktorer i den fysiska miljön som skapar förutsättningar för barns fysiska aktivitet. Avsikten med studien har varit att skapa ett underlag för Hjo kommuns översiktliga planering.

The aim of this thesis was to investigate if the robotized welding method FSW (Friction Stir Welding) could be applied for joining a rotating structure in an aero engine at Volvo Aero Corporation. FSW is expected to introduce less defects than today?s welding methods and could therefore be suitable for critical aero components. The material is the nickel based alloy Inconel 718, however a material experimentation is outside the scope of this report.The main goal of this study is to verify if the ESAB ROSIO robot based FSW-system has a suitable work space to be able to weld the rotating structure, and if the welding tool has accessibility to the joints. The FSW-process needs a rigid fixture, and a number of fix-ture concepts are presented based on a proposed weld sequence.

The number of parties in the Swedish parliament has increased from five to eight during the last twenty years. The political agenda is still based on a two-block system with the consequences that the number of parties in each block has increased. To be represented in the parliament, a party needs at least four per cent of the total votes in the election. If only one party fails to achieve that, the whole block will lose the election to the other block. This could encourage voters to vote tactically for the small parties in the block to ensure that the block wins the election.

Detta är resultatet av en studie som har utförts vid motorprovningen på Volvo Aero Corporation i Trollhättan. Motorprovningen provar flygplansmotorer, komponenter till dessa och rymddetaljer samt utför underhåll och utveckling av Volvo Aeros testceller, TC. Till dessa testceller kommer ett antal olika motormodeller för prov snarast möjligt.Motorprovningen står nu inför vissa större beslut om att eventuellt lägga ner en av testcellerna och överföra dess motorer till en annan testcell. Motorprovningen har idag inget verktyg för att mäta hur stor kapacitet de olika testcellerna har, och om denna nerläggning då är möjlig. Huvudsyftet i denna studie är identifiera de variabler som påverkar tiden för att genomföra ett motorprov och med hänsyn till dessa variabler bygga en beläggningsmodell.

The definition of an expectation gap is, when the local municipal politician and the audited apprehensions and expectations gets apart about what auditors are going to work with and what they are going to accomplish.Svenska Kommunförbundet writes in their publication Fullmäktige och revisionen (2004) that the communication between the auditors and the audited is important so the final result becomes great. Apart from the communication, the recurring information about auditing is important to increase the knowledge and understanding. Are there expectations on what the auditors are going to review and discover among the audited, when there probably are expectations from the inhabitants on the auditing. This leads us to our purpose of our essay which is to investigate and describe if there exist an expectation gap between the auditors and the social welfare boards in the primary municipality. The method we used to collect our data was a guided telephone interview with 66 persons.

In the thesis we have shown that it is possible with current technology, to buildneighborhoods that are largely self-sufficient. We have obtained some information aboutongoing work in the field of energy efficient buildings and active house which we have usedto develop a model. The feasibility study for Ranagård we have e.g been forced tofollow laws on groundwater covered, resulting in the construction of basements for singlefamilyhome is not possible. The model that we have built up overtime has been the central part of the work. The model illustrates very well what an activehouse neighborhood means and potential of such an area.

Inom tillverkande företag existerar en mängd informationsflöden som möjliggör produktion. Utan dessa vitala flöden uppstår störningar som kostar tid och pengar. Inom produktionen är information ytterst viktig då den möjliggör för styrning och planering. Detta projekt undersöker behov av och krav på produktionsstyrningsstöd vid Volvo Aero Corporation (VAC). Genom intervjuer av medarbetare genomförs en kartläggning av behov och krav.

Time changes, so also in sport. The small venues become larger and more modernized. As stadiums grows, so also does sponsorship and its popularity, around them. Is it enough as a sponsor only to expose yourself these days, or does the new times require more creativity to stand out from all the media?This work is done for Stadium AB in Norrköping, and treats questions such as; what type of sposnorcummunication that is proper to use around the soccer stadium, and if it is possible for new ideas in the future when Stadium is hosting a game? To answer these questions theory has been read about sponsorship and data has been gathered through qualitative interviewswith soccer clubs and sponsorship consultants.The work result shows that there are some general rules that the company should follow tosucceess when hosting a game.

Being able to predict the future had been an invaluable competitive advantage for any corporation. Forecasting is a vital part of any business, hence a good forecast allows enterprises to invest in a beneficial way. However, there are several ways to prepare forecasts and the forecast methodology can vary. An industry that is dependent on forecasts is the energy industry. By predicting consumers' energy consumption, Swedish energy companies can hedge on the Nordic power market Nord Pool.

Our purpose is to display the meaning of fan clubs and further reveal the potential value of fans. This study has an abductive approach with a qualitative data collection, where empirical material has been collected through a micro netnographic study along with qualitative interviews. IKEA and IKEA Family have been applied together with virtual fan clubs to study the fan club phenomenon. The study is based on prior literature concerning loyalty, customer clubs and brand relations. This theoretical framework was chosen to fulfil the purpose of unveiling the meaning of fan clubs and the potential value of fans.