AbstractTrendanalys av rapporterade störningar vid de svenskakärnkraftverkenAnalysis of trends in reported safety-related events atSwedish nuclear power plantsSafdar KargarThis degree project was conducted at the Swedish Radiation Safety Authority (SSM)as part of the bachelors program in Nuclear Engineering at Uppsala University duringthe spring of 2011.The Swedish Radiation Safety Authority (SSM) has developed a Windows baseddatabase called ?ASKEN? during later years. In this database more than 12 000 eventreports are stored sorted in three categories, category 1, 2 and 3. The databasecontains events from the start of Oskarshamn 1 in 1972 till present time.All nuclear power plants in Sweden are obliged to report any deficiency in theirbarriers and/or the defense in depth in obedience to SSMFS 2008:1.When a failure is detected or there is reasonable suspicion of a deficiency, the eventreport should be classified as a deficiency of category -1, 2 or 3 [1].The event reports are logged and archived in the register of SSM. The SSM task forceAnalys av Störningar på elproducerande Kärnkraftverk (the ASK-group), evaluates allincoming event reports and categorizes them according to established criteria.The aim of the project is to study and analyze the event reports in the database andidentity interesting observations and trends which should be investigated morethoroughly by deeper analysis to establish any positive or negative trends of reportedevents. .

We live in a stressful world and a demanding society where the ability to quickly adapt is one of the most important and most difficult challenges of today. A fairly new phenomenon called intranets has evolved to meet this challenge, however many examples of corporative intranets are stories about failures and systems with poor usability. This study focuses on how the user oriented approach to systems design affected upon a system development process of an Intranet, solely developed within a company, and how it impacts on the intranets popularity among the employees in the company. The study starts not from the literature but from a survey, which is based upon the Delphi method. Which results were used for further in-depth research about the subject, by interviewing three representatives from the company.

Purpose: The purpose of this paper is to contribute with knowledge regarding the connection between the socialization process and the organizational commitment perceived by junior accountants. Based on Van Maanen and Schein's (1979) model, we intend to identify and describe how selected socialization strategies affect junior accountants? perceived affective, continuous and normative commitment during the initial five years in the firm.Research methodology: Semi-structured interview was chosen as the key approach for gathering essential data. Interviews were conducted at three major accounting firms with a total of eight interview participants. The study has a qualitative approach because of the ability to go in depth on the studied phenomenon.Conclusion: The socialization process consists of individual, informal, sequential, fixed, serial, and investiture strategies.

The project description is to draw an extension or annex to the existing Nationalmuseum building from 1866.The annex is designed to complement Nationalmusems activities and contain internal and public functions. Artentering the building must not be crossed by public visitors. Art and staff must be able to seamlessly move betweenthe extension and the main building. The new building includes a public study room for scholars working withthe collection of art on paper, workshops, conservation studios, art spaces and warehouses. Additionally, theannex is designed to host a large number of office spaces.With the renovation of Nationalmuseum they intend to open up the today built in south atrium.

The purpose of this study was to investigate to what extent  young adults use media to create the image of themselves. The questions we wanted to answer was as follows: what does the media use of young adults look like compared to their attitudes towards media content; what awareness do they have of other young adults attitudes concerning media content; and finally, how do these attitudes affect their own media use?Media consumption is a great part of  the daily lives of young adults living in Sweden: the national  average media consumption is seven hours a day, for 15-24 year olds. This provides a new way for young adults to express their identity - by showing their use of different media content, they can change other's perception of themselves.The method we used in our study was a combination between a quantitative and a qualitative method. We first made a survey in three classes with senior year high school-students, in a Swedish school.

Accounting has been critized for being one of the leading factors in the latest financial crisis. One of the primary problem areas was identified as delayed recogonition of losses on financial instruments. Consequently, a new impairment model is being developed and is to be namned expected loss model. The difference from the present model, incurred loss model, is that it takes losses into consideration on an much earlier level. Even though the model may be theoretically feasible, in practice it may implicate a number of issues.

The subject of motivation and feedback is something that the literature regarding management treats as significant. Therefore we have investigated how managers work with feedback in motivational and development purposes within union companies in Gothenburg. According to the existing theory it is important that feedback is given correctly and with relevant content, and thus affect both the recipient's own development and the growth of the business. Earlier authors also discuss the complexity of feedback that it is important to consider all of the surrounding aspects, and that it is important to be aware that there is no single approach that can be directly applied on all types of organizations.To investigate how the managers within the union companies motivate their employers without access to monetary incentive, we conducted a qualitative study with in-depth interviews with four respondents. The respondents were decision makers at their respective union company with the roles as CEO or deputy CEO.

The purpose of this thesis is to create a greater understanding of relationships and networks on regulated markets. This includes what the climate are like on such a market and how different aspects within relationships and networks are affected by regulations. By the use of a deductive approach, a qualitative study was performed. This was carried out by interviewing different actors on the Swedish market of alcoholicbeverages. The theoretical framework includes relationship quality, consisting of power and dependence, cooperation,adaptation and trust.

The aim of this study is to go into depth and analyze the identity ?immigrant? (invandrare) and how it is constituted in Dagens Nyheter, Svenska Dagbladet and Sydsvenska Dagbladet. An investigation (SOU 2006:21) by Swedish authorities concludes that immigrants are portrayed in an unfavorable way in Swedish media, whilst Gunnar Sandelin in a debate article in Sweden?s biggest morning newspaper (Dagens Nyheter) meant that Swedish media lies about immigrants, creating an image of them that is too favorable that is not in touch with reality. This gives this thesis momentum to further investigate the identity immigrants are given in Swedish media.The theory and method used in this thesis is Laclau?s and Mouffe?s discourse theory.

In 2011, I and fellow student at Gotland University created a multimedia game. To fit the time constraints a ?vertical slice? was created. This means a small sample of the game is taken which allows the user to understand how the game works, and at the same time, get a visual demonstration of how the game is designed. The goal of the project was to create a narrative for stadium games in which the backstory is told as players interact with their surroundings.

This study investigates the relation between cyberbullying and traditional bullying (in school). In previous research it has been argued that one should separate cyberbullying and traditional bullying both in definitional and measurements issues. However, in Swedish school, there are no marked differences between the two forms of bullying, teachers are responsible to prevent them both. The research is based on 3925 students in years 3-9 (1950 girls and 1975 boys) in 19 schools in the Gothenburg region and two from the Stockholm region. The students have taken a digital survey at school, regarding both traditional and cyber bullying.

The project description is to draw an extension or annex to the existing Nationalmuseum building from 1866.The annex is designed to complement Nationalmusems activities and contain internal and public functions. Artentering the building must not be crossed by public visitors. Art and staff must be able to seamlessly move betweenthe extension and the main building. The new building includes a public study room for scholars working withthe collection of art on paper, workshops, conservation studios, art spaces and warehouses. Additionally, theannex is designed to host a large number of office spaces.With the renovation of Nationalmuseum they intend to open up the today built in south atrium.

Husqvarna is a world leading producer of chainsaws with a well-established brand name. Husqvarna now has an interest in investigating the possibiltiy to expand their production of chains and guide bars to include cutting equipment for timber-harvesters.This project is a technical study which aims to answer questions about cutting equipment for timber-harvesters that have been decided in cooperation with Husqvarna. The questions have mainly been focused on forces, cutting speeds, service and maintenance -as well as general questions regarding the size of the Swedish market.Two methods have been applied to answer the questions. Interviews with retailers of harvesters, producers of harvester heads and harvester drivers.The main findings in this project show that there is a relatively small selection of harvester chains on the Swedish market. In contrast to the selection of harvester chains the selection of guide bars is quite large.

To render outdoor scenes with lots of vegetation in real time is a big challenge. This problem has important applications in the areas of visualization and simulation. Some progress has been made the last years, but a previously unsolved difficulty has been to combine high rendering quality with abundant variation in scenes. I present a method to mathematically generate and render vegetation in real time, with implementation in the scene graph Gizmo3D. The most important quality of the method is its ability to render scenes with many unique specimens with very low aliasing.

Ocean Thermal Energy Conversion, OTEC, is a sustainable energy conversion technology that is not yet commercialized. OTEC is a technology that utilizes the temperature difference in oceans between the warm surface water and the cold water at 1 000 m depth to run a Rankine Cycle. This technology can produce electricity and provide synergies like fresh water, air conditioning and aquaculture. A simulation program for three alternative OTEC systems has been created in order to decide which OTEC system is most profitable; closed, open or hybrid system. In this simulation a production cost analysis is performed in order to investigate and decide which one of the three systems that has the lowest production cost. The production cost analysis also analyzes if the profitability is affected by the size of the facility. After these analyzes, the most profitable of the three different OTEC-systems is expanded by an installation of solar collectors in order to see if the thermal efficiency is improved. The result shows that the most profitable system varies with the size of the facility.