Tail-biting in pigs is an animal welfare issue and in Sweden during 2002 the producers lost tree million Swedish crowns because of tail biting. This economic loss depends on the pigs which are discarded at slaughter because of tail biting. Tail biting can be separated into two stages, "pre-injury" and "injury". The aim of this study is to investigate if tail biting depends on environment or genetic background.A lot of research on the environments effects on the behaviour of pigs but not so much on the genetic effects has been performed. The frequency of tail biting in pig farms influence among others of environment enrichment, ventilation, gender and breed of the pig.

The purpose of this study is to present a comparative analysis of seven literature anthologies for the Upper Secondary School, from 1968-2004, to investigate how much space Esaias Tegnér is getting and how many and which of his works that is presented in these anthologies.The study is set against the hypothesis that Tegnér is getting a reduced space in the anthologies because of his connection to Romantic nationalism, which after World War II has been associated to the themes and ideology of the National Socialism. In view of this I have asked myself if Tegnér is getting a reduced space in the literature anthologies for the Upper Secondary School. My study shows that this is the case.One can also see clear trends in a subjective approach towards the author. In the anthologies where Tegnér have had a strong prominent role, he is retaining his position even in later editions. Over the entire period of 1968-2004 he is getting a less prominent role, although he is generally presented as the greatest poet of his time.I have also examined the discussion of Tegnér during that period to see if you can find any connection between the discussion about Tegnér and the change his work gets in the literature anthologies.

This project is a literature study with the hypothesis that Arctic climate has a positive effect on the accumulation of metabolites in berries. Plant metabolites are often divided into primary and secondary metabolites. Primary metabolites such as proteins and nucleic acids are essential for cell function, while secondary metabolites are often non-essential, but have important functions regarding reproduction and survival. The berries mentioned in this project are from the families Ericaceae, Rosaceae, Elaeagnaceae och Grossulariaceae.The conclusion drawn from this literature study is that it is not obvious what favours accumulation of metabolites in berries. Other factors aside from climate affect the production of secondary metabolites, such as time of harvest, cultivars and ripeness.

This paper deals with how science teachers in the Swedish secondary school choose the content in the education they give to the pupils. What are the reasons for their choices and what do they think of the purpose of science in secondary school? Through interviewing science teachers the investigation shows that there are three different views of how to choose content in the science education: one focuses on the processes of science itself, one integrates the socio-cultural aspects and one emphasizes the interests of the pupils.

During the last two decades, the elementary, - secondary-, and upper secondary schools of especially Europe and USA have gone through a change. From being formed in the post war time and, in Europe, very influenced by the ideas of social democracy, the school today has more and more come under the influences of neo liberalism, entrepreneurship and the political and economical situations during the late 1980´s.This undergraduate work brings up the changed discourses of education and knowledge in relation to the traditional free school system for adults in Sweden, the popular education, and especially in relation to folk high schools (folkhögskolor). By using, first and foremost, the idea of Norman Faircloughs critical discourse analysis (CDA) the rules and documents concerning the folk high schools are analyzed. The purpose of the paper is to identify and recognize the movement in the discourse to reach an understanding about the political situation for folk high schools in Sweden. In the end you can see that it is possible to define a similar development in discourse surrounding the popular education, as has been in the case with the elementary, - secondary-, and upper secondary schools..

The gas turbines in the Swedish secondary reserve are reaching the end of their technical lifetime, hence alternative solutions need to be considered. One of the solutions thought to have the greatest potential is the use of so called consumptionreduction. By entering contracts with large consumers, agreements are made to reduce consumption in the event of major disturbances in the power system and thus being used as a secondary reserve. This thesis investigates the feasibility of consumption reduction as part of the secondary reserve. This has been achieved by developing a requirement specification for the disturbance reserve and by studying the technical and economic potential for consumption reduction among a range of consumers.The technical potential for consumption reduction that fulfils the requirements for participating in the secondary reserve are on average 750 MW in SE 3 and 98 MW in SE 4.

Historically transformers with system earth equipment have been modeled as open circuits in zero sequence. This approximation has been satisfying, but lately it has been discovered that equipment on one side of the transformer have responded to faults that occurred at the other side. Most of these problems took place when the majority of the system on the secondary side of the transformer contained cables. These findings have led to questioning whether or not the former model of the transformer in zero sequence is correct. This report investigates if it is necessary to represent the transformer in zero sequence in another way than it is usually done today.

Inledning: Bandy har en låg skadeincidens med cirka 7 skador per 1000 matchtimmar. Den vanligaste skadelokalisationen är ansiktet som står för ca en tredjedel av rapporterade skador. Eftersom antalet studier inom bandy är begränsat, finns anledning till att öka kunskapen om skadepanoramat, för att på sikt kunna arbeta förebyggande för att minska antalet skador. Syfte: Att med en kvantitativ ansats analysera rapporterade skador i elitseriebandy herrar 2007-2012. Metod: Resultatet av samtliga inrapporterade skador mellan 2007-2012 har analyserats.

Tail-biting in pigs is an animal welfare issue and in Sweden during 2002 the producers lost tree million Swedish crowns because of tail biting. This economic loss depends on the pigs which are discarded at slaughter because of tail biting. Tail biting can be separated into two stages, "pre-injury" and "injury". The aim of this study is to investigate if tail biting depends on environment or genetic background.A lot of research on the environments effects on the behaviour of pigs but not so much on the genetic effects has been performed. The frequency of tail biting in pig farms influence among others of environment enrichment, ventilation, gender and breed of the pig.

Uppsatsen har en kvalitativ ansats och är beskrivande till sin form.Dess övergripande syfte var att öka förståelsen för traumatisk hjärnskada. Syftet var att förstå meningsaspekter av skadan och att ge ett bidrag till förståelsen av olika variationer av livsvärldsförändringen. Hur traumatisk hjärnskada kan förstås utifrån ett existentiellt perspektiv var särskilt fokuserat. Forskningsfrågan löd: Vad och hur berättar några vuxna personer som i vuxen ålder drabbats av en traumatisk hjärnskada om erfarenheter och konsekvenser av skadan och vilka slutsatser kan dras av en fenomenologisk hermeneutisk analys av detta.Åtta personer som varit patienter inom hjärnskaderehabilitering intervjuades. Intervjuerna spelades in på band och skrevs ner ordagrant.

Tail-biting in pigs is an animal welfare issue and in Sweden during 2002 the producers lost tree million Swedish crowns because of tail biting. This economic loss depends on the pigs which are discarded at slaughter because of tail biting. Tail biting can be separated into two stages, "pre-injury" and "injury". The aim of this study is to investigate if tail biting depends on environment or genetic background.A lot of research on the environments effects on the behaviour of pigs but not so much on the genetic effects has been performed. The frequency of tail biting in pig farms influence among others of environment enrichment, ventilation, gender and breed of the pig.

Title: "It is logical, but not logical at all compared to every other logical thing." - A study about how students in upper secondary school reflect about their studies in Pitch and music theory.Pitch and music theory is a compulsory subject for music students in the art programme of upper secondary school of Sweden. The aim of the subject is to develop the students? knowledge about music theory concepts in order to help them play and create music on their own. The aim of this paper is to discuss how students talk about ear training and music theory. Qualitative group interviews were carried out with two student groups from the first and second year of the upper secondary school.

The purpose of my study was to visualize how teachers works with multilingual children in pre-school, the methods used to stimulate and develop primary and secondary language and how teachers does see second languages development with the help of the primary language. The study consists of qualitative methods in form of interviews which are made with four teachers who work within the pre-school. The findings during the collection of data (interviews) are going to be connected to the relevant literature on the subject I have chosen.The result showed that the concrete materials are used to stimulate and develop primary- as the secondary language and that the teachers have different opinions on secondary languages development with the help of primary language even if the primary language seems to be an important asset of all teachers that I interviewed..

The purpose on this study is to determine the extent of possible connections between tendencies to increased violent behavior and increased alcohol consumption among a total cohort of girls in the 9th grade compulsory school and 2nd grade upper secondary school in a Swedish county. In 2004 the Epidemiological Department carried out a health-status survey, using a self-report questionnaire, with students from both private and public schools in a specific county in Sweden. All respondents (N= ca 4000), attending all compulsory (at 9th grade) and upper secondary schools (second tier) on the survey date completed the questionnaire. For this particular study, 9 questions from the questionnaire, all concerning self-reported violent behavior and alcohol consumption habits were used either individually or combined in index variables. The result showed that while violence experience is low among these 4000 girls, it increased in relation to a corresponding increase in alcohol consumption.

The gas turbines in the Swedish secondary reserve are reaching the end of their technical lifetime, hence alternative solutions need to be considered. One of the solutions thought to have the greatest potential is the use of so called consumptionreduction. By entering contracts with large consumers, agreements are made to reduce consumption in the event of major disturbances in the power system and thus being used as a secondary reserve. This thesis investigates the feasibility of consumption reduction as part of the secondary reserve. This has been achieved by developing a requirement specification for the disturbance reserve and by studying the technical and economic potential for consumption reduction among a range of consumers.The technical potential for consumption reduction that fulfils the requirements for participating in the secondary reserve are on average 750 MW in SE 3 and 98 MW in SE 4.