Syfte - Syftet med den här uppsatsen var att via befintlig litteratur undersöka vilka modeller som finns för att välja systemutvecklingsmetod. Vidare syftade uppsatsen till att testa modellerna på några av de vanligast förekommande utvecklingsmetoderna. Detta skedde med hjälp av ett förenklat exempelprojekt.Metod ? Metoden till den här uppsatsen var en litteraturstudie. En litteraturstudie sammanställer tidigare forskning kring ett ämne för att skapa nya perspektiv.

In supporting an efficient way to gather and develop contact information for the Uppsala Association of Technology Physicist alumni, it is crucial to have in place an adequate and user-friendly system allowing the continuous collection and storage of such contact information. This can achieved by the creation of a website where alumni can enter information about themselves and where such information in turn is stored in a database. A database containing relevant tables has been developed in MySQL. In utilizing phpMyAdmin, the programming language PHP and Web Server Apache, a fully functional website to be included on the Association's website has been created..

An analysis of a specific application of anaerobic wastewater treatment at a pulp and board mill, Stora Enso Skoghall, was carried out. A literature study was done and effluent wastewater from CTMP pulp production was analyzed. The analysis consisted of a broad constituent analysis and an anaerobic treatment trial. Results from these test where used to calculate the treatment effectiveness and resulting energy potential at the mill.The literature study and constituent analysis showed that toxicity of the water to be treated, due to wood extractives and sulphur content, was of concern. Detoxification chemicals targeting these constituents where used in the anaerobic treatment trial.

Communication between people who already know eachother, and who use a social online platform to do so, have been thouroghly studied for years. Thus, the majority of the people we connect with on a day to day basis are friends and acquaintances. As children we were taught not to talk to strangers, and as we grew older we learned to avoid people who act suspiciously. These and many other factors are part of the reason we avoid strangers, but are we doing so wrongfully? Studies have shown that there are many benefits in everyday interaction with strangers, some of which are an estimated increase in happiness and letting people seemingly forget about previous grievances.

The aim of this paper is to find an algorithm to establish and maintain a virtual enclosure around a mobile unit. The area may take any form and should be scalable up to and including national borders. The enclosure is managed on the mobile unit. The target system is Android. Smartphones, tablets and more recently, cameras is examples of mobile units.

Due to the globalization today the competition in the market has in- creased and it requires flexibility and produce according to customer demand. In order to reduce the cost of wages industrial companies are now considering moving the manufacturing to low-cost countries. To keep up with the competition in the market without moving the manu- facturing abroad, Lean Automation was developed. The concept of Lean Automation is to reduce the perceived complexity with automa- tion and make automation available for new users and in new applica- tions.Haldex Brake Products are situated in Sweden and want to maintain the manufacturing of the automatic brake adjusters in the country. It is a product well-known and highly exposed to the competition in the mar- ket.

Stress är ett aktuellt ämne i dagens samhälle. Tidigare forskning har påvisat en koppling mellan stress, personlighet och kön. Syftet med denna studie var att undersöka om det fanns något samband mellan upplevd stress och karaktärsdraget neuroticism, med hänsyn till kön bland studenter. PSS och SGC-1 formulären delades ut till 109 studenter, varav 62 män och 47 kvinnor. Resultatet av studien visade att det fanns ett positivt samband mellan upplevd stress och neuroticism, när det kontrollerades för kön.

This thesis treats the development of the European Union asylum- and migration politics and the EU member states transfer of authority to the European Union. The main purpose has been to look closer with the use of the application of theory of neofunctionalism and liberal intergovernmentalism on the European Union case. The focus will be to answer the following questions: How has the political development within EU asylum and migration policy developed through the period of The Single European Act to the ratification of the Stockholm program? And how can the chosen theory explain European countries transfer of national decision regarding asylum policy in favor of a supranational European asylum policy? Based on the available material of European Union programs and harmonization measures for this area I have attempted to understand to what extent the European Union?s development in the area of the asylum and migration politics can be explained through the theories of neofunctionalism and liberal intergovernmentalism. The result of my analysis is confirmation of the European Union development of the area of the asylum and migration policy and also a series of explanations according to the theories regarding the member states transfer of authority to the EU.

The supply of uninterruptible power can be applied to many areas wherecontinuous operation is highly prioritized.The application of uninterruptible power for motor operation is facilitatedusing a frequency converter. Direct current operated frequency converters canbe applied directly to the power reserve which removes the need for additionalpower-converting.Batteries have long constituted the power reserve but advancements inthe development of ultracapacitors have created a viable substitution. Ultra-capacitors have high energy storing capabilities and can be applied to highpower applications.Maxwell is a leading manufacturing company of ultracapacitors and pro-vide different modules with built-in solutions for voltage balancing. Unevenvoltages between series-connected capacitors is a phenomenon caused by vary-ing capacitance. A configuration containing Maxwell?s 56V module is createdand constitutes the power reserve in the simulations.The discharge simulation shows a significant current that could damagethe system.

Som en effekt av att Video On Demand (VOD) är på stark tillväxt vill June, som en leverantör av mjukvara för TV-branschen, förvärva kunskaper och utvärdera Windows 8 applikationer som plattform för en VOD-tjänst. June har sedan tidigare en webblösning för VOD och vill nu även jämföra och utvärdera bland annat kunskapskrav, tidsåtgång samt fördelar och nackdelar med en Windows 8 applikation ställt mot denna webblösning.Målen med examensarbetet kan delas in i tre delar; en där komplexitet och arbetsinsats vid Windows 8 applikationsutveckling utvärderas, en där verktygen som krävs för att utveckla en VOD-applikation utvärderas och sist att implementera en Windows 8 applikation för VOD.En Windows 8 applikation utvecklades och valda lösningsmetoder dokumenterades. Dokumentation och kunskap som förvärvats under utvecklingsfasen stod sedan som grund för de analyserande och utvärderande målen. Resultatet är en Windows 8 applikation som uppfyller de mål som satts upp för programmeringsdelen samt en analys och utvärdering som svarar mot målen för analysdelen. Ämnen som är centrala genom rapporten är Microsoft, WinRT, VOD, Smooth Streaming, PlayReady, Windows 8 applikationsutveckling samt data caching och utveckling av användargränsnitt i Windows 8..

Detta arbete behandlar problemområdet systemförvaltning och är en vidareutveckling av förvaltningsmodellen vid systemförvaltningsprocessen. Vid systemförvaltningsarbetet finns det olika förvaltningsmodeller som kan vara ett stöd vid taktisk och operativ styrning samt administrativ kontroll.Systemförvaltningsmodellen består generellt av sju olika rekommenderade delmodeller där bland annat systemförvaltningsprocessen ingår. Modeller för systemförvaltningsprocessen bör förenkla, effektivisera och ge stöd när systemförfrågningar samt systemkrav inkommer från verksamhetsledningen eller systemanvändaren. Undersökningen i detta examensarbete fokuserar på en vidareutveckling av modellen Application Maintenace Cycle (AM/Cycle) som utvecklats av Peder Brandt.Vidareutvecklingen i detta arbete resulterar i en modell för systemförvaltningsprocessen, vilken benämns Application Maintenace Schedule Cycle (AMS/Cycle). Litteraturstudier och intervjuer har påvisat vissa svagheter med modellen AM/Cycle, vilket tagits i beaktande vid vidareutvecklingen av AMS/Cycle.

In the European Convention and the EU charter the principle ne bis in idem is provided, which implies that a person can not be tried or punished twice for the same offense. Since the European Convention was incorporated into Swedish law in 1995 the principles application has been discussed in tax law. Several cases have been examined by the European Court and the Supreme Court (HD) in order to determine whether dual punishment has occurred in the national rules concerning tax surcharge, tax crime and accounting fraud. The judicial trials have brought different assessments concerning the matter, which have resulted in a lack of clarity on the application of the principle in Swedish law.The thesis purpose is to clarify whether the principle ne bis in idem is applicable on the relationship between tax surcharge and tax crime, and the relationship between tax surcharge and accounting fraud.The authors' conclusion is that the principle ne bis in idem is applicable on the relationship between tax surcharge and tax crime because both sanctions are considered criminal in nature and concern the same crime, since they are based on substantially the same circumstances. Furthermore, the principle ne bis in idem is considered applicable on the relationship tax surcharge and accounting fraud, because both sanctions are criminal in nature and their circumstances have a connection, therefore they are considered as the same crime..

The most important conclusion of this study is that the negotiations between the parties ends when conflicts arise from property owners, and with this the time will be extended and be more costly. During the study it has been shown that good communication is the key to an effective and successful negotiation between the parties.The purpose of this study is to investigate how the practical procedure under expropriation is in relation to the legal text, in other words, describe and analyze the procedure for expropriation under current rules but also to explain how it operated in practice. This is to get a picture of how the process works and what effects it receives.Three methods were used for the study. A literature review for understanding how expropriation relates according to the law. A case study from an ongoing expropriation in Sundsvall municipality, and an interview with seven affected interested parties from the expropriation.Reviewed literature describes how the application of the Expropriation Act must go to as well as other research on the topic.

This master thesis has been performed at the department of Machine Design at KTH, The Royal Institute of Technology. The thesis has been a part of a global development project in collaboration with Luleå University of Technology, Lund Faculty of Engineering and Stanford University. Corporate liaison and sponsor has been Immerse Global Inc. The project was also performed on sponsorship from the Product Innovation Engineering Program, PIEp. The thesis is a representation of some of the contributions made by the authors.The lack of clean drinking water is one of the key issues facing the world today.

Examensarbetet har sin ansats i utvecklingsmetoder närmare bestämt den lättrörliga utvecklingsmetoden Extreme Programming (XP). Beståndsdelen i en utvecklingsmetod är människorna, deras erfarenheter och kunnande samt deras förmåga att skapa idéer och lösa problem såväl enskilt som tillsammans. Utan nödvändig kompetens inom utvecklingsteamen ökar risken att utvecklingsprojekten misslyckas eller försenas. Syftet med detta arbete är att utifrån intervjuer med systemutvecklare undersöka vilka nödvändiga kompetenser som är nödvändiga för att XP skall kunna användas på ett effektivt sätt, även att uppmärksamma vilka problem som kan uppstå då den sociala kompetensen saknas. Metoden som har använts för att undersöka vilka faktorer som är nödvändiga i avseende till kompetenser är baserad på en kvalitativ ansats.