This study deals with the technical and economic feasibility of replacing the nuclear power plant reactor Ringhals 3 with a biofuel power plant. A technical investigation has been executed to determine which of the systems and components that could be reused and which ones would need to be replaced. The investment costs of the reconstruction have also been estimated. The cost of the electricity production has been calculated as well as the emissions of the new biofuel power plant. Based on the established rate of return, the lowest average spot price of electricity that makes the investment profitable has been calculated.

Wind power is one of the sources of renewable energy which has to be developed further in order to lessen our dependence on non renewable sources of energy. It's mainly oil and coal which have to be replaced by green energy. Wind power is already established in many countries, for example Germany, The United States of America and Denmark but it has to be continually developed and expanded to meet the needs of the growing energy consumption in the world. During the last few years many types of small wind turbines have appeared on the market. These small wind turbines are an alternative to the big wind turbines or power generators which demand huge sums of investment money.A new target group can now buy the small wind turbines in order to cover their own usage of electricity.

In this study we describe the needs of lone parents and how the authorities fulfill these needs. The needs contain both economic and social aspects, such as the access to an employment, childcare and the possibility to social activities. For the lone parents being able to work the childcare provision must improve and be available in a greater extent during non-traditional working hours. It is also required that the housing benefit ceiling is increased so that the parents may work more hours without risking the loss of the housing benefit. The statistic about the housing benefit which we present shows that many of those with a low income are lone parents.

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.

The aim of our study has been to investigate what kind of space there is to exert influence for adult persons with mild intellectual disabilities who live on group housing. We wanted to investigate what kind of hindrance and possibilities there were to exert influence for people on group housing. Our study has been built on qualitative group discussions with 9 persons with mild intellectual disabilities and 6 care-keepers. We have analysed our discussions on the basis of the theory of empowerment. Our result indicates that there is different kind of factors that affect the possibilities for people with mild intellectual disabilities to increase their influence, and it does not always have to do with the disability how the persons can make their voices heard.

The purpose of this study is to evaluate the relation between certain chosen fundamental factors (emission trading rights, hydrological balance, interaction with continental Europe, fuel prices) and the spot price at Nord Pool. Particular focus has been put on the trade with emission rights since it is only now their actual impact on electricity prices can be studied. The relationships are measured with regression analysis which includes both R2 and the simulation possibilities of ARX models. The studied period covers 2008 and 2009 with partly daily data and partly weekly data. Owing to the expected higher importance of the fundamentals during the winter months the winter 2008/2009 has been studied separately.

The domesticated rabbit stems from the European Wild rabbit and researchers have found that they share most of the characteristics and behaviors of their wild ancestor. They form mating groups in which strong hierarchic orders are formed and they are known for their ability to dig warrens which serve as one of the most important resources for this species. Although research has been performed to increase the welfare of rabbits kept in laboratory settings little is known about the housing, behavior and welfare of the pet rabbit. Among the research that has been performed within the area results have shown that the animals are kept in small solitary cages and that although many rabbits are purchased mainly for the children many animals cannot be handled by children due to display of aggression. Another conclusion drawn is that the animals are kept in ways that differs greatly from their natural environment.

The purpose of this literature review was to investigate how the rearing systems influence the behaviour of dairy calves. Calves are social animals that form groups within the herd where play and social licking between calves are important social activities. Suckling is a complex behaviour and essential for the calf's survival. In the modern rearing systems the calf is usually separated from its mother soon after birth. Calves are then kept in individual pens, group pens or, more rarely, with a foster cow.

Abstract The purpose of this essay is to compare the integration policy between Socialdemokraterna, Moderaterna and Sverigedemokraterna with focus on labor-market integration, housing segregation and language knowledge. The international immigration has in recent years increased significantly and this has also enriched the receiving countries and still the numbers of extreme right parties have increased. In Sweden a racist populist party, Sverigedemokraterna, are only a few steps away from entering the parliament. The question in focus is: What differences or similarities are there between the integration politics between Moderaterna, Socialdemokraterna and Sverigedemokraterna with focus on the areas housing, work and language?  By applying the theoretical framework to the data, I have been able to present answers and build up an analysis. The study concludes that there are more similarities than differences in the integration policy between Moderaterna and Socialdemokraterna.

Today?s companies offer their products and services through multiple distribution channels in an increasing extent, in order to reach bigger markets and more customers. Multiple channels result in an increased risk for channel conflict.This essay is an exploratory and descriptive study with the purpose to explore some companies? channel conflicts on the basis of sales commission and price differences. A case study has been made at two different companies and the empirical material has been collected with qualitative interviews.We found more channel conflicts in the company that uses sales commissions than in the company that doesn?t.

Calf health is of importance both from a financial perspective and from an animal welfare point of view. Housing system and environment are factors affecting the calves? health. The objective of this project was to make a review of literature on calf health and housing and to perform an observational study on calf health at Nötcenter Viken, Research Dairy Farm, Lantmännen Sweden that changed calf housing system; from a traditional indoor system (Group IN) to outdoor hutches (Group OUT). It was only the housing system that was changed; the routines and feed were the same in both systems.

The aim of the study was to look at a particular work group of housing supporters, whomhave implemented two special working methods in their work. The methods have been implemented by two of the housing supporters that also have special education in the methodsSOC (Sense of Coherence) and solution focused brief therapy. The study is based on anethnographic observation and analysis of documents that are used in the implementation. To analyse the information that was given at the observation and in the document I´ve used a theory which illustrates the significance of developing professions so their knowledge become legitimate. I´ve also used a theory that illustrates the importance of implementation and how it´s done at its best.

This is a qualitative study that explores the involvement of the relatives in the special housing based on the perspective of fourteen interviewees working in elderly care, at special housing.The purpose of this study is to analyze the nursing staff's view of the involvement of the relatives and the presence of care provision at special housing. The study is to find out what can constitute support or obstacles to the relatives.Three questions have been presented as the structural basis upon which the objective finds its conclusion. These questions try to explore and identify the forms of support that can help relatives in their involvement in elderly care. There are opportunities and obstacles for the involvement of the relatives in the care of the elderly as well as expectations of nursing staff on the role of the relatives in the care of the elderly which the following study focuses on.The research reflected in this study involves the care staff and their experiences and views on the relatives who have their older live permanently in residential care.In conclusion, the study identifies similar reasoning among respondents regarding to key aspects of the relatives at the special housing. They emphasizes that relatives are needed there and they are important resource for both the residents and the staff.The results indicate that there may be both opportunities and obstacles for the involvement of the relatives.

The little steel industrial community Hofors is situated in Gästrikland on the border to Dalarna and its population is decreasing every year. The biggest housing operator is in a place where they must tear down a lot of buildings because they do not have enough tenants. But what do people really want in an apartment and in the surroundings? What is needed to make it attractive? That is something that this study will discuss and in the end it will lead to a proposal of an area that is suitable for a new housing and a few proposals to make the existing apartments more attractive..

The study has shown that retailers in the mid-price segment differentiate their brand through developing a strong company identity around the brand. The personality involves store atmosphere, merchandise and advertising. Larger companies have chosen to lay the responsibility on management level, which facilitates on store level. By controlling the strategies on a central level the company can make sure that the stores are steered in the direction that the company wants them to be steered in, and also that they follow the positioning-concept. The company can also devote its efforts to working with its core value, which is service.