The annual demands for forest fuels increases in Sweden. At present, large unutilized biomass resources is found in young, dense forests from which about five million oven-dry tonnes (ODt) (23 TWh) could annually be extracted as forest fuel. But harvesting small trees give high logging costs and new cost-efficient harvesting techniques are therefore required. The aim was to study the productivity of Vimek 608 BioCombi in forest fuel thinning of Lodgepole pine and to calculate the economy of the harvesting and estimate the thinning quality. The time study was performed in Åmarken in the county of Västerbotten.

With the expansion onto the international market almost a decade ago, Swedish energy corporation Vattenfall began it's breaking and burning of coal on German soil. Criticism aimed at Vattenfall peaked in the mid 2000s with the revelation of large quantities of carbon dioxide emissions and the re-location of villages and graveyards in German states Brandenburg and Saxony. The purpose of this thesis is to show where the responsibility for these activities lie. By analyzing the history of, and the political debate surrounding, Vattenfall, I will show that the prevailing policies of right- as well as left-wing parties in the 20th century were all, regarding this matter, market oriented. I will also show that these market promoting policies made possible a situation where the transparancy of, and state control over, Vattenfall were close to eliminated.

As part of the project Self esteem and Life circumstances among teenagers (started by Johnsson, Lundh & Wångby at Lund University in 2006) results from pilot studies of expressive writing (intervention initially created by Pennebaker and Beall, 1986) among adolescents in six secondary school classes in Sweden were investigated. The study describes changes from pre-test to follow-up on adapted versions of Emotion Regulation Questionnaire and Emotional Tone Index. Different strategies for emotion regulation are focused: voluntary and involuntary engagement and voluntary disengagement (Connor-Smith, Compas, Wadsworth, Harding Thomsen & Saltzman, 2000). The study is explorative. Results show a tendency towards more frequent diary use at follow-up for participants in expressive writing.

Many sources point to the same conclusion; throughout the history the research sphere, mass media, governmental industry policies and public life in common have not paid the same attention to medium-sized companies as to small, new or large companies in Sweden. Yet, there are some researchers claiming the need for the medium-sized companies to grow, becoming tomorrow?s Swedish new large companies. Hence, the need for understanding the specific growth conditions of the medium-sized companies are definitely clear. This study aims firstly to identify whether there are specific requirements and obstacles for growth in connection to being a medium-sized company.

This study is about relocated students in the school. Research in this area is limited and the aim is to illuminate the area by listening to different people's voices that have been close to or involved in relocations. The study was made of a qualitative method and the collection of data was through interviews. A total of eight people were included in the study. The selected municipality is located in Sweden.

Bakgrund: Demens tillhör en av Sveriges största folksjukdomar och idag finns det cirka 150 000 personer som lider utav någon form av demenssjukdom, varav Alzheimers sjukdom är den vanligaste formen. Sjukdomen medför kognitiv nedsättning som successivt försämras under sjukdomsförloppet och ställer då allt högre krav på den sjukes familj. Syfte: Att beskriva upplevelsen av att vara anhörig till en person med Alzheimers sjukdom. Metod: Studien utfördes som en litteraturöversikt där 15 kvalitativa artiklar granskades och analyserades. Resultat: I resultatet framkom det att anhöriga upplevde en mängd olika känslor under sjukdomsprocessen, vilka kunde skilja sig beroende på vilken relation de hade till den sjuke.

Equine cutaneous melanomas arise much more often in horses with a grey coat color than in horses of other colors. Some scientists have in different studies come to the conclusion that the melanomas are neoplasms which can be classified by examining their histological and macroscopic features. The more defined and demarcated a tumor is, the more benign it tends to be. Other scientists believe that the skin lesions are the result of a pigmentation disorder that is linked to the greying of the coat color. According to this theory, the lesions are not malignant although they have the ability to metastasize.

Wermland was affected by the Spanish flu like the Swedish national average, about a half percentage of Wermlands population would lose their lives to the flu during the autumn 1918. The flu has for many fallen into oblivion. This oblivion is so wide spread that it´s possible to talk about a "collective forgetfulness". The society have selected to remember 1918 for "when the guns went quiet on the western front" and not for the millions who died from the treacherous Spanish flu. The world had already suffered enough from the four years of war that had been fought, thus the victims of the flu would be honored but would soon fade in to oblivion.  When you investigate deeper you get the picture that the national average don´t do Wermland and its cities or rural areas any justice when a large variations seems to occur within regional areas.

This master thesis was initiated with the aim to answer at what level of installed capacity of wind power in the northern parts of Sweden it would be beneficial to improve the transmission capacity from the northern Sweden. During the process of this work the aim has changed to try and create a model that can be used to analyze how well the hydro power installed in the northern Sweden can even out the quick changes in wind power production.To create a good model of all hydro power in northern Sweden is a very large job, unfortunately too large for a master thesis. This report therefore ends with an extensive analysis of the simplifications that have been made and their effects as well as a list of the future work that has to be done.The model that has been created have shown to be effective and produce good results. The conclusions that can be made is that the northern Swedish hydro power have very good possibilities to balance the wind power production. Only a few cases where water have been spilled even though there has been some free capacity has been discovered.

This essay deals with the subject of communication through Facebook. In this survey we studied 100 youths from Karlstad and their communication habits and behavior patterns on Facebook. The social network site Facebook has since its start in 2004 made a mark in modern communication. Today in 2010 the site has more than 500 million users. This paper wants to study what happens to other types of communication.

This study, a document analysis with a qualitative approach, explores children, under 18years, who have been subject to measures of child welfare in the city of Malmö during theyears 1935-1937. It also explores the school's role in this context. The questions that the studyis guided by is: How was children described in the Child Welfare documents in Malmö duringthe years 1935-1937? And what role did the school have in Child Welfare work and whatmotivated this? The theoretical approaches are Foucaults theories of power, control anddisciplining.It appears from the study that the school and child welfare authorities had a close cooperationwith the purpose to control the upbringing and disciplining of the children. It was through theupbringing that the deviant child would become a "normal", docile and good, industriouscitizen.

Background: The standard of living should be the same for everyone, whether the apartment is placed in an old or new building. The residential properties that were built from 1965 until 1974 is now beginning to become old and in need of restoration. The financial crisis during the nineties contributed to the lack of maintenance on the buildings in Sweden. As the public buildings gets older more and more defects occurs. The coordination and maintenance will therefore have a more significant role in the housing company ?s work.The increasing interest about how old a building can be, attract much attention.

Since a couple of decades the community of Jönköping has worked out an urban vision of how the city should be appropriated expanded. The prospect extends to around year 2040 and deals with the area south of lake Munksjön in Jönköping, Sweden. Today there is a proposal of how this would look like and what main public functions that should be located there. One issue in the so-called urban vision 2.0 indicates a congressional building. This report describes how such an object can be designed according to the urban vision conditions.The work is focused on three main themes;* Architectural concept and a modern form of expression.* A functional attractive congress building in a new planned town centre.* General concept of a realistic structure system that meet the spatial and architectural possibilities.Various concepts in the meeting industry and in the architecture field are identified in order to understand the concepts and ideas with today´s congress buildings.

One of the most important components of a harvester is the crane. Most harvester cranes are only possible to pivot (or horizontally rotate) at the crane pillar. Cranab in Vindeln, Sweden, has developed a new type of harvester crane which has an extra pivot point on the outer boom. This makes it possible to reach around residual trees, easing thinning work in dense stands. The aim of the study was to analyze if the use of a pivoting outer boom (POB) crane gave an increase in thinning production and if there were any differences in time consumption between the work elements for the POB crane and a conventional crane. A Valmet 911.3 equipped with a POB crane was used in the study.

AbstractWith the murder of Fadime in 2002 honor killings and honour related oppression became a subject of wide public debate. The question was raised whether the Swedish social services had the knowledge and the resources necessary to face the issue with honor related oppression.This study is about the views on honor related oppression among oppressed women and professional social workers and aims to explore the relationship between social worker and client in an honor related context. Does the risk of culture clashes pose a problem in dealing with the Swedish authorities and do Swedish social workers have the necessary tools to help the, often young, oppressed women that seek their aid? This is a qualitative study based on five individual interviews: Two former victims of honour related oppression, two professional social workers and one relative of a young girl who was the victim of an honor killing.Observations:The social workers found that they had adequate resources at hand but that awareness among employees in the social services needed to be improved.The clients felt that the help they?ve received from the social services was helpful but that more information to the public about available resources was necessary along with a better understanding of the differences between their own culture and that of the Swedish society. The clients expressed that the realization that they were being oppressed didn?t come overnight.