This thesis work has been performed at the department of diagnosis and dependability at Volvo Car Company, Torslanda. The background of this project is based on interest in ascertaining how different factors possibly can affect a diagnosis method, which has been developed to find leaks in the fuel tank and evaporation system. According to the OBD II requirements leaks with an orifice diameter larger or equal to 0,5 mm, must be detected. The idea of the diagnosis method is to create an over pressure in the system with an air-pump. The current through the pump is measured and correlates to the power consumed by the pump.

Thinning is one of the most important silvicultural activities in middle aged forests, partly to minimize damages and partly because it leads to earlier harvesting revenues and increases the value of the remaining trees. There are many different indices used to describe stand density and thereby the need of thinning in forests today. Studies have shown that forest variables can be estimated with high accuracy using airborne laser scanning and it is likely that the method could also be used to estimate forest density indices. In this study, the possibility of using the forest density index ?H² to determine and map priorities for thinning operations for a forest area was examined.

During the last ten years, PIRLS and PISA have evaluated the reading levels of children and youth around the world, sometimes with grim results. The Swedish evaluation show a constant decline in reading comprehension, and Sweden, which from the start produced one of the best results in the world, have plummeted to the bottom of the ranks. The librarians of the public library have extensive experience of working with different projects engaging children and youth in reading, and so they have a major part to play in this matter. Consequently, the aim of this study is to examine and describe the different perceptions the public librarians have of these projects. Four research questions were formulated, each focusing on the perceptions regarding different aspects of the reading promotion projects.

This report presents an investment calculation based on an assumed initial investment of a new saw line to an existing sawmill. In order to get as close to reality as possible, we have received data material from northern forest owners who recently made an initial investment in their sawmill in Kåge. In order to calculate and evaluate investments are several different methods, but we, we have chosen to use the discounted cash flow method. The method sums up with the help of a fixed cost of capital together with any future costs and revenues, thereby giving a present value of the investment. We also do a sensitivity analysis to examine how selected factors affect the investment research they change. The study is carried out to a fictitious investment, and therefore the result should not only be studied as a result of the figures. The purpose of this study was that with the help of an investment calculation studying the profitability of a hypothetical investment, and by means of a sensitivity analysis to study the sensitivity of investment to changes. The result demonstrates that the calculations according to the present value method requires a lot of information of the prospective investment.

Media society is under a constant development and in line with this change, firms must adapt to the market. We have investigated what fashion companies in fact are doing to communicate in the dynamic market. We wanted to find out how to communicate and how they can market themselves in a new and innovative way to create long-term customer relationships. We have used a theoretical frame of reference based on marketing communication, fashion marketing, branding and relationship marketing theories. We have assumed four themes throughout the survey which are: customer contact and relationships, emotion in communication, branding and relational communication.

ABSTRACTAim. To describe intensive care nurses´ experiences of caring for patients with postoperative delirium after heart surgery.Background. Delirium is a common condition after heart surgery. Previous research has focused more on pathophysiology, incidence, etiology, prevention, detection and management, and less on how nurses caring for patients with delirium experience it.Design. A qualitative interview study.Method.

A number of studies have been made to examine several aspects of voice production in individuals with different types of hearing impairments. Most of the studies were made to explore the impact that hearing aids have for people with severe or congenital hearing impairment. So far it has been confirmed that there are changes regarding voice production in these individuals. A group that has not been investigated regarding voice production to a larger extent are hearing aid users with an acquired hearing impairment. In the present study the voice production of seven individuals, four men and three women, with a moderate acquired hearing impairment is examined.

This essay is about the meeting of the pedagogic mission and the reality of the conditions in preschools. It is about the frustrations that I, as a pedagogue, experience when I cannot fulfill this mission. An example of this is working when understaffed.My purpose is the acknowledgment of two main areas of the curriculum: caring and learning. This essay demonstrates the diversity of the occupation and it ?s constant need of positioning.

In this thesis a possible cost effective runner change of some of the units in the hydroelectric power station Olidan is investigated. The possibility to drive a unit at the same efficiency point through a change of the turbine shaft speed and the rate of discharge is tested. Furthermore the theories behind model testing, determination of efficiency increase from model to prototype and efficiency measurements shall be discussed and analyzed with Olidan as a starting point.A predicted curve has been built on information from model tests and field measurements on the existing runners and runner data from the test of the new model. The predicted curve shows the difference in efficiency between an existing runner and a modern one. It is the difference in efficiency that is used in the calculations that are to show whether changing to a pair of new runners will be cost effective or not.

Although Sweden has democracy implemented in its Constitution, because of being a monarchy, it has a non-elected Head of State. The purpose of this thesis is on the one hand to show if it is possible to normatively legitimate the Swedish monarchy and on the other hand to display if and how the three biggest Swedish newspapers Aftonbladet, Dagens Nyheter and Expressen justify monarchy by making a content-oriented analysis of their coverage of King Carl XVI Gustaf's political statement during his state visit in Brunei 2004.By using consequentialism and deontology as perspectives I will show that it overall is not possible to normatively justify the Swedish monarchy compared to a Swedish republic with an elected Head of State. This is mainly because democracy is implemented in the Swedish Constitution. In all three newspapers there is only little debate on the Constitution. Most commonly journalists criticize the King's statement but not monarchy as an institution.

Background: Inflammatory bowel disease (IBD) is an umbrella term for ulcerative colitis and Crohn's disease. These are characterized by a chronic inflammation of the intestinal mucosa. Living with chronic illness meant that life changed significantly. Quality of life was affected for these individuals and was stressful in their lives. Aim: The aim was to describe the experiences of living with inflammatory bowel disease. Method: A qualitative literature review was chosen to analyze articles that were related to the aim of this study. Results: Based on the chosen articles five themes were created; Commuting between hope and fear, symptoms of the disease and medication become everyday focus, struggling with  the new identity, desire to control the disease- do I control my illness or does it control me and social relationships are affected. Conclusion: Inflammatory bowel disease is a distressing disease and can cause limitations in social life due to lack of knowledge by others about the disease. The affected felt a loss of control in their life due to the difficulty in managing the symptoms.

Title: Festivalernas Intåg ? Korröfestivalen- en bordunstämmas resa genom festivaliseringenThe Korrö festival- The establishment of a Swedish Folk Music Festival.This thesis describes how folk music festivals have been escalating during the past few and how they have influenced Swedish folk music. To reach my results I have been studying one festival in particular which is the Korrö Folk Music Festival. This event started in the mid-eighties as a small happening that attracted almost exclusively musicians that were a part of the bordooon movement. The bordoon movement gathered a couple of days in the summer at what they called the ?Korrö bordunstämma? to build instruments and play folk music.

This essay is about why and how the media is integrated with Swedish as a subject. The purpose of the study is to investigate if the teachers who use different media when teaching Swedish consider that this pedagogy develops the students? learning. I also aim to find out if there are any differences and/or similarities between the teachers.To fulfil the purpose I have done a qualitative study with three teachers who work at a school. I have focused on following issues: How, when, where and why do the teachers use media when teaching Swedish?The investigation shows that media is popular today and it is becoming more so all the time.

Sensory marketingAn effective instrument for libraries? We are living in a world of constant communication and information and because of that, marketing in general seem to have no distinctive effect. Consumers become overwhelmed by all the advertising messages. Due to this, it is clear that organizations like libraries must create a deeper and more personal connection to increase user satisfaction and foster the use of services, among both users and potential users. One way to achieve this is to make use of all the emotional elements of a product or a service.

As the title insinuate, this essay illustrate Event Marketing as a marketing instrument, and how it can be used as a tool to facilitate brandbuilding and improve relationships. We have come to the understanding that Event Marketing is in the course of constant development. It seems like Event Marketing as a marketing tool is starting to get its well-merited position in the marketing mix throughout the world, since companies and other organisations have realized that Event Marketing is a powerful tool for differentiation. We have also seen that Event Marketing in the business world lately has come to be more important for building and maintaining relationships, as well as carrying marketing messages.In this essay we discuss Event Marketing in three sections; brand, relationships, and customer experience. Among these topics, inter alia Integrated Marketing Communications, Sensory Marketing, and Service-dominant Logic are presented.