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.

Working horses in developing countries are mostly used for transportation. They are often owned by people with limited economical resources and lack of knowledge about how to take care of the horses and due to this the horses often suffer from problems such as dehydration, poor body condition, lesions and parasitic infections. The aim of this master thesis was to investigate if free veterinary care improved the health and hydration status of working horses in Nicaragua and it was performed as a part of a project called ?Free veterinary assistance for working horses and training of their owners as veterinary promoters in the Pacific coast of Nicaragua?. Five parameters were used to investigate whether free care improved the health of working horses in six towns along the Pacific Coast of Nicaragua.

How affected are the sugar production in Mozambique and Tanzania by EU sugar regime? What does the EU sugar reform constitute in these countries?Using theories regarding free trade and anti-free trade, I am able to answer these questions. The aim of this paper is to study how the various sugar agreements with EU affect the sugar production in Mozambique and Tanzania. Therefore I am using a method called a most similar system design in this comparative case study. The conclusion is that the EU sugar regime is the main reason to how the sugar productions in developing countries are.

In connection with riding and handling of horses, many accidents that can cause severe injuries to both horses and humans are existent. The cause is in most cases that the horse is frightened. The horse's fear also affects its usefulness and it has been shown to have adverse effects on the horse's welfare. To increase safety and improve the welfare of both humans and horses, it is important to find appropriate training methods to reduce the fear of horses in frightening situations. This experimental study compares handled habituation to free habituation.

India is the country with the highest prevalence of rabies in the world, with about 20?000 human deaths occurring every year. The country also has a heavy burden of free roaming dogs, mainly because of the high amount of edible waste in the streets, which are the main hosts for the disease. Therefore to truly extinguish rabies, the main focus should be on the dogs, both stray dogs and owned. One method is to vaccinate all dogs against rabies.

Aim: To examine director?s experiences of the process to implement smoke-free working hours and also their need of support to make it feasible in the municipality of Östhammar. Method: A qualitative interview study with a descriptive design was used. Semi-structured interviews were made with six directors who were selected from different levels, localities and administrations in the municipality of Östhammar. A qualitative content analysis was used to analyze the data.Results: Many positive aspects were pointed out regarding the implementation of smoke-free working hours.

The Swedish CFC rules imply a taxation of Swedish partners of foreign legal persons subject to low income tax, which is based on a fictitious distribution. Thus, tax is levied even if the dividend has not been paid to the shareholder. The aim of the Swedish CFC legislation, which was put into force in 1990, was to prevent tax evasion and to protect the Swedish tax base. The reason was that the foreign exchange control was abolished, which made investments in foreign countries possible for Swedish companies. A CFC legislation was considered necessary for Sweden in order not to lose tax revenues.The legislation was strengthened on January 1st 2004 as a consequence of the abolished taxation of capital income of commercial shares.

This is a thesis about the American empire. I also focus my work to see if this American empire is declining. The two main questions I ask and want to answer in this thesis are: is America an empire and is it in decline?I first conclude that America has been an empire ever since the end of the Second World War. The sheer military and economic power of the American empire matches and exceeds the ones before them.

This thesis describes a system for dealing with free surface fluid simulations, and the components needed in order to construct such a system. It builds upon recent research, but in a computer graphics context the amount of available literature is limited and difficult to implement. Because of this, the text aims at providing a solid foundation of the mathematics needed, at explaining in greater detail the steps needed to solve the problem, and lastly at improving some aspects of the animation process as it has been described in earlier works. The aim of the system itself is to provide visually plausible renditions of animated fluids in three dimensions in a manner that allows it to be usable in a visual effects production context. The novel features described include a generalized interaction layer providing greater control to artists, a new way of dealing with moving objects that interact with the fluid and a method for adding source and drain capabilities..

The purpose of this study is to find out how some Swedish preschool teacher discussing how children's Swedish colloquial interaction can be enhanced in the free play. In this case where children are aged three to five.My research questions in the study are:-          What type of free play do preschool teachers talk about in relation to children's Swedish colloquial development?-          What do preschool teachers say about child's colloquial interaction?-           How do preschool teachers reason regarding in what environment children?s colloquial interaction occurs?In my study I have used an interview with elements of a visual method called The Diamond. The approach is that the participants in the interview will be enhanced to discussing about a wise certain number of images. These images are then to be ranked accordingly with a specific theme and terms.If a child has difficult to speak, you can take help of  the interest the child has, the child can tell you and the other children what he or she know about the interest.

During the time between 1660-1680 the nobility in Sweden came to be a gigantic landowner with 65 % of the total amount of land, but only 20 years later they lost almost half of their possessions. The eighteenth century was on its way ? a period in history were ?ordinary? people started to question the nobility?s right to be excused from tax, at the same time as farmers and the ?middlegroup? started to appropriate more and more land from the nobility and the Crown.Through King Gustav III:s document of 1789, land became free to own to whoever it was ? except from the prime nobility?s land; but the Swedish Parliament followed the wind of change, and 1809/10 this land was also free to own. At the end of 1840, the nobility owned about 19 % of the land in Sweden, and the farmers and middlegroup owned 69 %. The tide had turned...But Öja parish showed a different development compered to the rest of Sweden.

The purpose of this study is to find out how some Swedish preschool teacher discussing how children's Swedish colloquial interaction can be enhanced in the free play. In this case where children are aged three to five.My research questions in the study are:-          What type of free play do preschool teachers talk about in relation to children's Swedish colloquial development?-          What do preschool teachers say about child's colloquial interaction?-           How do preschool teachers reason regarding in what environment children?s colloquial interaction occurs?In my study I have used an interview with elements of a visual method called The Diamond. The approach is that the participants in the interview will be enhanced to discussing about a wise certain number of images. These images are then to be ranked accordingly with a specific theme and terms.If a child has difficult to speak, you can take help of  the interest the child has, the child can tell you and the other children what he or she know about the interest.

The aim of this thesis is to study perceptions around the freedom of movement of workers within the EU before and after its enlargement in 2004, both on a Swedish and a European level. I have chosen to conduct my study using a discourse analysis as a structure for my theory and method. Theories based on previous research have also been used. My material consists of Communications from the European Commission, Swedish Command Papers as well as a research report. One of the main findings is that at a Swedish level, there is concern about how the free movement of workers will affect the labour market and welfare system.

Background: Anxiety with children before surgery is well known. From the 1950s there are various assessment instruments. Despite that most day surgery units offer preparation for children and parents, there are many children who exhibit a strong anxiety the day of surgery, which can lead to postoperative behavioral changes. Today the nurse estimates the anxiety of a child on personal experience and knowledge, forming the basis for estimation whether the child is in need of sedation or not. The purpose: of this study was to evaluate instruments that the nurse can use in measuring the degree of anxiety of children before fast clinical settings, such as day surgery.

The work of Shakespeare has been popular to make film adaptations of from the birth of cinema. Macbeth, one of his most often played tragedies, is no exception. But how did Shakespeare portray Lady Macbeth in his play, and how do directors in the 21th century choose to portray her for a modern audience? I will try to find the answer to these questions by analyzing Shakespeare´s play as well as three modern adaptations. I will begin the thesis by looking at scholars´ view in questions regarding gender, free will, adaptations and genre before analyzing the play and the three movies.