This paper goes through solar energy and what uses it has. It is also a guide in the choice of solar collectors forthe real estate that I have drawn for the thesis work.Solar energy is a renewable source of energy from the Sun's light. Energy can be used to produce both heat andelectricity through solar collectors and solar cells. Some of the benefits of solar energy is that it is completely freeto extract, environmentally friendly and virtually maintenance-free. Disadvantages are that the technology isexpensive, does not cover the entire energy needs and takes a long time until it pays.

AbstractThe purpose of this essay is to examine the organizational culture at a specific hotel. To do this we have chosen to use interviews with both managers and employees. We have also done some minor observations and also studied written documents. The questions are as follow:? How is the organizational culture seen by managers and employees?? In which way is the organizational culture described in documents?? What differences and similarities are visible when comparing the opinions of employees and managers and the description in documents?It is mainly Edgar H.

Background: About five percent of the infants being born in Sweden are cared for in a neonatal unit because of their prematurity. Breastfeeding and breast milk is considered to be the best nutrition for infants in general and for premature infants in particular. The premature infant, depending on how premature, may not be able to breastfeed effectively due to their immaturity. Stress, anxiety and fatigue are factors that affect breast milk production in a negative direction and these feelings are common in the neonatal unit.Aim: To illuminate mothers? experiences of breastfeeding the premature infant in the neonatal unit.Method: A literature review of eight studies with a qualitative research approach, published between the year 2000 and 2012 was conducted.

The purpose of this thesis was to examine the ways in which the constructions of heterosexuality and gender in three Disney movies about princesses affect the power relations between men and women in the movies, and how discourses on gender and heterosexuality have changed over time. Research questions were:How do characters in the movies talk about gender and heterosexuality?How does the interplay between gender and heterosexuality affect the power relations between men and women in the movies?What are the likenesses and differences between movies from different time periods?Discourses were mapped out using a model based on Ernesto Laclau and Chantal Mouffe?s political theories. These discourses were then analyzed with a theoretical framework consisting of Yvonne Hirdman?s concept of gender system and gender contracts, Judith Butler?s view on the heterosexual matrix and an understanding of power relations based on Michel Foucault.

The Common Agricultural Policy has been a burning topic for debate for severaldecades. According to the CAP:s opponents it's effects include pollution, market distortionsand not least a huge expense for the European union.In this study we seek to explain why the CAP has remained almostunreformed since it's constitution in the 1950:s. The means by which we do so isa case study where we analyze the CAP by using three different theories; liberalinter-governmentalism, realistic trade theory and new institutionalism.In the final chapter we conclude that the theories complement each other. Newinstitutionalism explains the rigidity of the CAP. The liberal perspective explainsthe origin and the logic behind the policy whereas the realistic point of view putsthe policy in the light of an international economic theory and recognizes nationalpolicy makers roll in the inflexibility of the CAP..

'Teachers in current Swedish child- and youth literature' is an essay that attempts to understand the reasons behind why authors portray teachers the way they do. The foundation and focus point of this essay are ten Swedish child and youth books that were all published during 2012. Throughout this essay I have analyzed the fictional teachers in these books using the discourse analysis method but also employed a gender perspective. The main questions were these: Do the teachers presented in these books follow the curriculum LGR - 11, or do they represent the authors own education experience brought forward to current settings? Furthermore, was there a difference in how female and male teachers were represented? And if so what, possible reasons could account for that? The conclusions made were thus: ? The teacher characters within these books were mostly a throwback to days gone by, therefore reflecting the authors own memories of their school. ? They were mainly presented to the reader in a negative light which most likely has its roots in how Swedish school and Swedish teachers have been portrayed within the mass media. ? That there was indeed gender stereotyping in how female and male teachers were described..

Hur vi tolkar en människas gång som antingen feminin eller maskulin är högst personlig, men det finns grundläggande rörelser i en gång som har starka kopplingar till genus. Dessa rörelser har legat till grund för mitt arbete då de använts till att instruera skådespelare att gå feminint, maskulint och androgynt. Arbetet handlar om, och visar att vi är mycket osäkra att avgöra korrekt könstillhörighet till feminin eller maskulint rörelse. Det överliggande syftet med arbetet har varit att utforska en grundläggande bas av nyckelrörelser som utgår från tidigare studier som är definierbara med vår uppfattning om vad vi anser vara maskulint och feminint i mänsklig gång. Jag har använt mig av point-light metoden för att visa rörelserna för respondenter för att minimera risken att de deltagande respondenterna grundar sina svar på faktorer som utseende och kroppsform.

The aim with this study was to increase the knowledge about as well as shed light on hidden refugees? living conditions by compiling research about hidden refugees? living conditions and complete this research by doing a field survey with people with different knowledge and experience of hidden refugees? living conditions. The result was analyzed on the basis of Nussbaum?s list of ten human abilities and the convention of human rights. The study showed that hidden refugees' living conditions are experienced as very critical, and characterized by lack of human rights as well as means to utilize and develop their abilities.

Many times it can be the simple things that affect the attitude of work and which have an importance on the organization's effectiveness. These are not always apparent but can have a large importance for the motivation and the attitude of work. Large number of companies uses wage and other financial rewards system but is there any form of informal factors that have an importance for the coworkers and that affects motivation. What factors that affect the motivation within the industry are interesting to examine and specifically the factors that are not apparent, in other words informal factors that increases the motivation. The purpose of this thesis is to examine and describe which informal motivator factors co-workers/employees in a production department think are meaningful.

The tomato is an important crop worldwide, and in recent years it has received great attention due to its rich content of carotenoids, which in studies indicate to have health benefiting properties. Many studies have been done in this area of research and in how to optimize the carotenoid content in tomatoes and tomato products. The objectives of this essay were to summarize present data in this field. The results were as follows:There are nine different carotenoids identified in tomatoes. Lycopene and ?-carotene are the ones that have been given the greatest attention.

This paper used a qualitative technique from a social scientific perspective, a model based on Hewitt and his theory of the self-concept. The purpose of this study was to investigate why some elite athletes experience troublesome periods after their career ending. Interviews were performed with five elite athletes with varying experiences after career ending. The length of the elite athlete careers vary between 7 to 17 years. Two groups were made based upon experiences after career ending.

Syftet med denna litteraturstudie är att beskriva fåglarnas reproduktion och hur den skiljer sig från däggdjurens. I studien har störst vikt lagts på värphöns men många aspekter som beskrivs gäller även för vilda fåglar. Reproduktionen beskrivs översiktligt för både värphöna och tupp. Reproduktionsorganen beskrivs anatomiskt, fysiologiskt och histologiskt samt en del om det endokrina systemet och dess påverkan på hönsens reproduktion ingår också. I uppsatsen beskrivs även hur ljuset kan påverka framförallt hönans äggläggningscykel. Slutsatsen av denna litteraturstudie är att fåglarnas reproduktionsorgan ser annorlunda ut och har flera funktioner som inte är analoga med däggdjurens, men det finns också vissa likheter.

The essay is an effort to examine and define three examples of liminal dance performances through an aesthetic, hermeneutic and semiotic analysis. The examples are three dance or liminal performances, made by three different choreographers and performed at ?Moderna Dansteatern? and ?Dansens Hus? in Stockholm during September and October 2005. In the effort to determine the liminal and cross-over in the performances, the analysis focus on aspects such as: the character of the work, choreography, the use of scenery, stage light, requisites, conception of place and interior room, the use of costume and mask, the use of different media as text, pictures, film, and music or not using any these, and the interaction with the audience. The analysis depends on a historical background and the use of literature in the subject.

The purpose of the thesis was to map the hydraulic load on the Knivsta river from stormwater runoff, and build a platform for further studies of pollution loads on the rivers ecosystems. New residential areas are planned to be built in Knivsta municipality and it will have an impact on stormwater flows to Knivsta river. To examine the impact this will have, simulations were made in the area as it stands today and after expansion work. The work includes calculation of flows from the populated areas but also from the catchment area around it consisting of woodlands and fields. Because of expected climatic changes which may affect rainfall, the simulations have been performed with different return periods for rainfall data.

Purpose: The purpose of this study is to increase the understanding of how a bank?s features and internal factors have affected its choice of method in calculating the capital requirement.Theoretical and Empirical Method: The research strategy of this study has been of a qualitative nature with a deductive approach. The choice of method was depth interviews with respondents from a targeted sample of Swedish banks. These respondents were chosen based on the knowledge they possess as key employees in the capital requirement process and their involvement in choosing their banks? method for calculating the capital requirement.