Efficient energy use in the housing sector is crucial for achieving a sustainable society. The expansion of this sector only represents a fraction of the existing houses, hence it?s within the existing houses the potential for energy savings lie. This potential has been analyzed in order to determine if it?s possible to cut the current energy demand in half.

This essay discusses the subjective observations and opinions on the Swedish concept of stegintegrering, a form of mixed grade education in the subject modern languages at upper secondary level. I interviewed two headmasters, four teachers and conducted an online survey with 39 pupils in order to find out what effects the concept of stegintegrering has on teaching and learning from a teacher and pupil perspective. Due to the extent of this essay no general conclusions can be made but certain connections could be found. For once there was a connection between group size and the possibility of teaching each group separately during one lesson per week and the attitude of the concerned teachers and pupils towards stegintegrering. While both headmasters and teachers claimed that the cooperation between pupils across all levels was the main purpose of stegintegrering as it helps their learning and understanding, my study showed that many pupils did not really want to cooperate and that teachers often find it hard to construct tasks that stimulate every group.

The aim of this Master?s thesis is to examine the information needs of gay, lesbian and bisexual adolescents? when they are coming out. I also examine what kind of information they seek and where they might find this information. The purpose is also to examine what role the public or school library plays. The study is conducted through qualitative interviews with gay, lesbian and bisexual adolescents?.

The idea of using algae in different areas and exploring its possibilities is nothing new. Already in the early 1950s microalgae was explored as a possible food resource because of its high protein content. Lately there has been an increased interest in its potential for industrial use. Wastewater treatment is a possible use of algae since the algae grow well on the nutrients present in the water. This offers the possibility to grow algae for nutrient reduction and use the biomass for energy or animal feed since many alga species has a good nutritional value. Approximately 800-1000 m3 water is applied per 1000 m2 of greenhouse area during one season in a tomato production.

Real estate managers work in a hard branch with big competition and skeptical customers. For most people, buying a property is the biggest private purchase of their lives. This puts a big pressure on the real estate agent to make the process run smooth. But how does the customer know which real estate manager to choose? We have researched what effect the real estate managers clothing has on the customers? first impression and how clothing affects customers? choice of real estate agents.To answer our questions we´ve done 13 projective interviews with ten customers and three real estate agents, where we showed four pictures with the same person dressed in different styles.

We have seen a revolution in the area of communication on a worldwide scale. We begin talking about terms as globalisation, integration and deregulation of the financial market. Companies have been tax planning for decades, the questions is if Internet has made an increase of companies than uses tax planning and which roll Internet plays. It is hard to really pinpoint all the effects of the Internet because of the relatively new area of research. This thesis will take various factors under study such as globalisation, development of the offshore industry and the fight against harmful taxation by the OECD and other organisations in order to describe the effects of Internet.

Sveriges Radio stores their data in large archives which makes it hard to retrieve specific information. The sheer size of the archives makes retrieving information about a specific event difficult and causes a big problem. To solve this problem a more consistent use of metadata is needed. This resulted in an investigation about metadata and keyword genera-tion.The appointed task was to automatically generate keywords from transcribed radio shows. This included an investigation of which systems and algorithms that can be used to generate keywords, based on previous works.

AbstractThe purpose of this essay is to investigate the views Swedish elementary school teachers produce on the subject of ethics. The teachers? thoughts on selection among ethical notions is described and also how these notions are assessed. The essay proceeds from the central content and the knowledge requirement in the syllabus of religious knowledge.The empirical survey is based on qualitative scientific interviews with four teachers employed in grades 4-6 at different schools.The teachers find ethics in its current state of the syllabus hard to define and they find encounters with parents and pupils difficult in their tasks. The selection of ethics is decided by previously planned basic values education or from conflicts erupting during schools hours.

Starting out as a minor form of amusement, the game industry has become one of the most lucrative andsuccessful in the entertainment business competing against giants such as television, movies and music.As the internal competition within the developer community grows companies work hard at discoveringnew ways to attract and keep customers. By having a playcentric approach focusing on user experiencethey hope to achieve that goal. This thesis describes the process of designing a game with focus on theplayer. We apply the concept of flow on game development and investigate through research throughdesign if we are able to create a game that keeps the player in flow.Play tests showed several elements such as control issues and too difficult challenges early in the game,affecting the possibility for players to experience flow while playing. These negative factors came to becalled flowleakers.

This study concerns the experiences and feelings students in intermediate school gain from the changing room to sports class. It is a qualitative study with a socio-cultural approach, which has been analysed in a hermeneutic way. The students? voices have been heard through interviews and questionnaires, and furthermore, to get a broader perspective, adults working in school, have also been interviewed. The study shows that many children feel discomfort without clothes in the changing room, furthermore that the absence of adults in this room may add to exercise of power amongst the student, like abuse, direct- and indirect threats or to exclude someone from the group.

What drove me to write this paper is the will to  examine if there is a philosophically and scientifically viable  alternative foundation for an objective morality other than what we like to refer to as "God". The  American philosopher and neuroscientist Sam Harris presents in his book The Moral Landscape a thesis for an objective morality based on science in which he states that  science can determine human values. The purpose of this paper is to perform a theoretical trial of The Moral Landscape, examining Harris' thesis and it's relations to the philosophical obstacles that stands in its way, these being mainly the famous philosophical principle "Hume's Law" and G.E. Moore's "Naturalistic Fallacy and Open Question Argument" and thus will serve as my main theoretical foundation. The results of my study was not conclusive since Harris in fact doesn't succeed in bridging the gap between facts and values on a scientific ground.

Our main objective with this essay was to study VisitSweden?s effort to sell Sweden to foreign markets.This has been studied in relation to VisitScotland work and approach. We collected empirical data consisting of document studies and interviews with representatives of VisitSweden and VisitScotland. In addition, we have supplemented with an interview with a representative of Svensk Destinationsutveckling AB. We based our analysis of our empirical data on previous research in destination marketing.

The title of this thesis is ?The preconditions of the acquisition guarantee- hard to design working political reforms?. The acquisition guarantee (förvärvsgaranti) is a form of credit guarantee issued by the Swedish government to credit institutes that give out housing loans to debtors with poor credit history. The reform hasn´t been used in any substantial extent.The purpose of the study is to investigate whether you could identify any problems with the preconditions that the governmental agency BKN was given to implement the acquisition guarantee, and if so describe which these problems are.Two questions are answered:1.      What preconditions for a working implementation of the guarantee, in the form of rules, objectives and directives was offered by the government in their steering of BKN?2.      How did the structural preconditions for a working implementation of the guarantee look like?By doing a text analysis of central documents I find that the lack of outcome could to some extent be related to weaknesses in how the reform was formulated.

The basis for this study was my own conception of a weakening of recreational activities in the Swedish secondary school. The aim of the study was to look into five school leaders? ideas of recreational activities. The school leaders? who participated came from various municipalities in two different counties, southern Värmland and northern Västra Götaland (former Skaraborg).

The edge or the fringe of the city is often the first part of the city we encounter, and our perception of it will probably color the image we make in our minds of the city as a whole. Even though the fringe of the city is important to the image of the cityscape it has not very often been the direct object of attention either in planning, building or even in the heads of the masters, when big ideas were formed. More often than not the fringe seems like something that just happened over time due to separate landowners, businesses or actions of other financially strong operators. The aim of this essay is to try to describe the history of the city edge in Sweden, from the very first town in the 10th century until today?s expanding mosaic of different ideas and styles as well as to bring some clarity and order into some of the different ideas and ideals in the planning of the edge in different eras and to review how the edge has been shaped and used.