Orust Kretsloppsakademi is a nonprofit organisation, with a goal of annually generate the same amount of electrical energy that is consumed. Orust is an island on the west coast of Sweden, north of Gothenburg. The population of 15 000 reaches 40 000 during summer, due to the large amount of vacationer. The total electricity demand is 174 GWh a year with a maximum power need of 32 MW. This report presents an analysis for the plausibility of their plan and from a power system stability perspective, the effects on the electrical grid.The conclusion is that the restraints for development of power generation from wind, solar and wave generation, are the power systems capability to transfer power, primarily in the transformers of the grid.

Uppsala County has ambitious environmental aims for the planned residential area inÖstra Sala backe. In this thesis different energy sources have been evaluated todetermine which system that would be most favorable given currently availableinformation about the project. Planned energy usage has been divided into tap waterheating, space heating and power. Three base case scenarios were made with districtheating, small scale bio fuel and heat pump. Solar power and solar heating were thensimulated and the production from the two could individually be deducted from theenergy need in the base cases, constituting 9 different scenarios.

Cultural bias in health assessment has been asserted in various scientific reports. The aim of this study was to determine whether ethnicity effects how patients are represented in such medical certificates that are needed to obtain a certain Swedish social insurance. The setting was an analysis of 18 medical certificates for patients whose parents were born in Sweden, respectively of 18 medical certificates of patients whose parents immigrated to Sweden from non European countries. The main objective was comparison of the two groups to test for ethnical heteronormative representations of the patients and their parents. The method used is mainly based on critical discourse analysis in combination with Fowlers (1996) semantic tools used to decipher disparity in the discourse.

Background: The world of sports possesses a lot of knowledge when it comes to leadarship and coaching. Coaching as a term is relatively new to the business industry and something that is up and coming among alot of companies. Leadership and coaching are two terms that can be combined with each other both in sports and in the business industry.Objectives: This study aims to compare leadership in sports and in the business industry. The purpose is to see if they can learn from each other and how they define the term leadership.Method: Interviews were chosen as a method in this study. Six individual interviews were performed and there were three leaders from the business industry and three leaders from the world of sport participating in the study.

This is a qualitative study of high school students? definition of their conception of a ?good? teacher. Its purpose is to provide increased insight for teachers about students? ideas of the phenomenon. The study is based on the reports of six respondents, which was later analysed according to the Interpretative Phenomenological Analysis method (IPA).

The aim of this study was to examine how two integrating social enterprises relate to and combines social, ecological and economic sustainability and how they work with sustainable development in the field of social work. The study has been focusing on three questions: What are the values underpinning ?Macken? and ?Vägen uts? approach to sustainable development? What motivates these companies to work with ecological sustainability in the creation of new jobs? How do these companies combine social, ecological and economic sustainability? To answer our questions we have been interviewing nine employees through semi-structured interviews combined with observations and this study was analysed through a symbolic perspective. The conclusion of this study showed that these companies worked with specific themes to reach social sustainability. Recurring themes in the study was empowerment, recovery and the employee?s own experience of exclusion.

Gender awareness is considered of absolute importance to Swedish school?s and preschool?s main mission ? equal opportunities for all children. Gender portrayal in childrens literature is now one subject of vast study, since literature often carry underlying messages of the perception of male and female. With this in mind, the purpose of this thesis was to analyse, mainly through Maria Nikolajeva?s scheme of gender ideal types, how the Swedish writer Per Gustavsson portrayed girls in four of his so called Prince- and princess books.

The purpose of this paper is to examine the role of logotypes within the visual identity and identify possible reasons that motivate companies to change their logo. This paper should also clarify how different parts of the visual identity affect each other and how they are interconnected. The thesis research question is formulated with the purpose in mind and has led to the following question: How can a logo change contribute to enhanced visual identity? Since we wanted to obtain a better understanding of the chosen research area with help of interviews have we chosen a qualitative method for this thesis. During the process we have let the empirical material control the chosen theories.

Since the beginning of the 1990s, Swedish society has gone through a great change. Firstly with the personal computer and then with the internet moving in to everyday life, a new arena for interaction with society evolved. Work, education, doing bank errands and reading or discussing the news, just to name a few, now all take place in the virtual world online. Not to mention social media sites such as twitter, instagram or facebook, the last of which has over half of the Swedish population represented as members.   Companies, corporations, interest groups, political parties and politicians must be aware of the massive impact that a post spread through social media can have.    This thesis will, with the text analyzing tool, argumentation analysis, and on the theoretical platform of political communications theory, analyze three of the most viral Swedish political posts spread over 120 000 times each, to see if there are any combined qualities that point to the fact that there is a formula for getting a post to become a viral success on social media.    The main result showed that of the three posts analyzed, all were built up around a factual thesis, argued for with foremost example arguments, not only appealing to the logical branch of argumentation but also to the ethical, and that they tended to be of high relevance and sustainability. The conclusion must therefore be that these are all qualities that tend to be of relevance for making a political post on social media into a viral success..

Sarbanes-Oxley Act of 2002 kom som en direkt följd av en serie företagsskandaler såsom Enron och Worldcom i USA och är en mycket stor händelse inom redovisningsvärlden. Felaktigheter och bedrägerier i bolagens finansiella rapporter anses vara ett stort hot mot kapitalmarknaden och därmed hela marknadsekonomin. Börsnoterade bolag i USA tvings nu följa en ny lagstiftning som ställer mycket hårdare krav avseende uppriktighet och dokumentation i den finansiella rapporteringen. Många amerikanska företag äger dotterbolag utomlands och det finns många utländska företag som är börsnoterade i USA. På så vis blir SOX:s effekter gränsöverskridande.

The rising demand for electricity and heat raises a big challange for the society and engineers. Many products have been introduced to the market to supply more energy to the energy systems. Absolicon AB is a Swedish company that develops and markets a combined heat and power generating product. The product, Absolicon X10, uses a parabolic trough to concentrate the radiation of the sun onto a receiver. The receiveris equipped with mono crystalline solar cells and is cooled by a circulating liquid media.

To create multifunctional buffer strips along a watercourse in an economically sustainable way requires consideration of many different factors. In this plan we have selected pollutant reduction as the main purpose of the buffer strip. We have also strived to achieve minimal income loss due to reduced production, increased biological diversity, good game preservation that leads to higher income from hunting, aesthetical satisfaction and possibility to profit from available subsidies. This is done mainly to make landowners/farmers more interested in creating buffer strips along water courses. As sand is the dominant type of soil in the area, the water course is less affected by surface runoff compared to if the soil would be clay or some other finer texture. Game preservation and subsidies have therefore been the main factors when establishing the width of the strip, because these require wider buffer strips in some cases.

This study has examined if importation of waste for energy recovery can reduce the climate impacts of Waste Management Systems. Using Systems Analysis this study will try to examine the complex waste systems in a systematical and strictly logical way to see how these systems interact and affect each other. Specifically examining the climate impact of waste management systems in England. The traditional way of handling waste in England is through Landfills. Land filling leads to emissions of the greenhouse gas Methane. The EU has put in place a landfill directive that is supposed to lead the member states away from land filling as a method of waste management. Today in Sweden there is a competition for the waste available for incineration. The worsening economical situation together with less product packaging and an increase in source separation leads to a lack of waste available for incineration.

Biogas is a renewable fuel that can be extracted from anaerobic digestion of many differentsubstrates, for example biological household waste. An alternative handling of the waste is tomix it with other wastes and incinerate it in a combined heat and power (CHP) plant. Thisstudy uses life cycle assessment to investigate which type of waste handling that is betterfrom an environmental point of view, anaerobic digestion with biogas production orincineration. The results are based on a case study of a biogas production plant owned by thecompany Ragn-Sells in Vänersborg. The alternative is incineration at a CHP plant inGothenburg.

Debates about suitable content in children's literature occur regularly. In spring 2010 such a debate took place in Sweden. The purpose of this Bachelor's thesis is to analyse the debate to identify ideas concerning the role of children's literature in society. A second aim is to examine how children's literature is described and which concepts are used by the debaters. The empirical material used for the analysis consists of ten articles, blog posts, radio- and TV- features published in March 2010.