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 Disney princess line includes nine films, in our study we have extended this line to include the latest three films from Walt Disney Pictures that follow the same pattern. These films are Tangled (2010), Brave (2012) and Frozen (2013). We have conducted our study using the same method used by England, Descartes and Collier-Meeks (2011) in their study of the first nine films, starting with Snow White and the Seven Dwarfs produced in 1937 to Princess and the Frog from 2009. A quantitative study was executed where we focused on gender role portrayal, the main characters behavioral characteristics and performed rescues. We applied the following theories to our result; the Social Constructivism, Laura Mulvey?s theory of the Male Gaze, Michel Foucault?s theory of power and discourse, intersectionality and Claude E.

The purpose of this Master?s thesis is to investigate a few economy students? perceptions of user education connected to essay work, focusing on aspects of information literacy of importance to the studies and the role of the user education in this context. The study was conducted with a qualitative approach. Five economy students were interviewed regarding their experiences of working with information, their perceptions of user education and its impact on their essay work. The interviews were transcribed and analysed with Bruce?s (1997) relational model of information literacy.

Debriefing är en metod som används allmänt för att hantera och bearbeta starkt stressfyllda händelser, särskilt för personal i yrken där sådana händelser kan inträffa. Metoden har kritiserats efter det att den introducerades av Jeffrey T. Mitchell (1983) under namnet ?Critical Incident Stress Debriefing? eller CISD. Kritikerna hävdar att metoden kan förorsaka mer skada en nytta.

The aim of this study has been to analyze how society is constructed in the workbook Möte med människor från andra kulturer, a popular material within the ?cultural competency? industry. The analysis has largely been carried out from the perspective of a pedagogy against oppression as it has been outlined by Kevin Kumashiro. I have found that the material combines discursive movements, which in complex and hybrid ways deconstruct, decenter, recenter and reproduce stereotypes and norms, through its normative language and pedagogy. A language constructing culture as cleanly demarcated, static and homogenous.

Schools inspections investigation has shown that most pedagogues are experiencing significant challenges to stimulate students and to invite students to participate and to influence the teaching structure and content. This study is based in the school inspections school questionnaire from 2013 which shows that Vallentuna high school results in two categories stimulation as well as participation and influence gets a low index value compared to all participating school units. Previous research has shown that the field studies creates greater amount of stimulation, increases students? participation and provide experience of a bigger influence. Careful preparations are also important and the right form of field studies.

The purpose of this thesis is to analyze the perception of Christianity in nine textbooks andidentify changes in-between them and over time. The content of the textbooks will also bediscussed in relation to the steering documents connected to each book.I have chosen to focus on three curriculums, Lgy 70, Lpf 94 and Gy 11. My researchquestions are: how Christianity is treated in textbooks in religious studies in relation to theperception of Jesus, God and man? What are the differences/similarities across time andlearning materials? In what way does the textbooks change with the syllabuses?Text consumption and discursive practices is analyzed with the help of a set of tools thatare based on the critical discourse analysis and Fairclough's three-dimensional model. Theimage of Jesus, if described by a textbook, is also analysed.Three textbooks were chosen from each curricula.

The purpose of the study is to explore how social media can be used as a forum to discuss politics and also how young people use critical reflection to evaluate the information available on social media. To achieve the purpose, a qualitative research is used. The empirical data is collected through semi-structured interviews with six high school students who voted in the Swedish parliamentary elections in/of 2014. The empirical data were then analyzed based on previous research on social media, and the school's mission to foster individuals who think critically. The analysis is also based on the theory of deliberative democracy model.

To complete an overweight treatment program is associated with better weight loss. Previous studies have in principle focused on drop-out from the entire program, not individual parts of a program. Factors previously shown to influence the patients´ weight loss results are: frequency of individual meetings with a professional, the lack of social support from family or friends, the lack of motivation and in a few studies vacations. In several studies the drop-out patients have stated that their reasons for drop-out were dissatisfaction with the staff and the program design. Drop-out has also been shown to be connected with difficulties in adherence to the diet.

To complete an overweight treatment program is associated with better weight loss. Previous studies have in principle focused on drop-out from the entire program, not individual parts of a program. Factors previously shown to influence the patients´ weight loss results are: frequency of individual meetings with a professional, the lack of social support from family or friends, the lack of motivation and in a few studies vacations. In several studies the drop-out patients have stated that their reasons for drop-out were dissatisfaction with the staff and the program design. Drop-out has also been shown to be connected with difficulties in adherence to the diet.

The aim of this master?s thesis is to explore concert institutions? informative texts prior to upcoming concerts ? texts in promotional materials and descriptive texts in programme papers. The thesis is carried out from a critical discourse analytical perspective. The discourse analysis is focusing on finding the texts? messages and it asks the question: To whom are these texts addressed? Theoretical support is mainly taken from Foucault?s theory about the relation between power and knowledge.

The aim of this study was to investigate whether a dietary change, physical activity or a combination of both gave the best result when treating obesity, concerning weight loss and BMI. Excessive weight and obesity are today a big health-issue and it is estimated that 10 % of the men and 12 % of the women in Sweden have a BMI over 30, i.e. are suffering from obesity. The corresponding number for children is 3 %. No one can say for sure what causes obesity but there are many theories.

The aim of this thesis is to expand the understanding of 16th century Flemish art by approaching paintings by artists Pieter Aertsen (1508-1575), Joachim Beuckelaer (1533-1574) and Pieter Bruegel (c. 1525-1569) from a different perspective. This is done by extending the discourse of art history, into a discourse of literary history and primarily 16th century novels by authors such as François Rabelais and Miguel de Cervantes. The paintings are studied in relation to these 16th century novels, by comparison and as a testament of this specific time period. A widening contextualization is also constructed in which a connection to the expression of the carnivals ambivalent form, as well as the notion of lower classes is explored.

The building and plant sectors represent a large part of Sweden?s energy use. Putting energy requirements in public procurement as a tool for reducing energy consumption in the building and plant sectors is therefor an opportunity that operators can take advantage of. The aim of this thesis was to map the energy requirements in procurement that operators in the public sector use today in building and plant projects. The analysis was made with respect to if the energy requirements corresponded to the parts with large energy use in building and plant projects and also in which way energy requirements in procurement are written in the contract.

The aim of this study was to determine to what degree the framing of the political party the Sweden Democrats had changed in swedish media, from 2010 in contrast to 2012. Particular interest was directed towards the framing of the party as a problem.This was done by studying the news articles during 12 weeks in 2010, and 12 weeks in 2012, in the newspapers Aftonbladet and Expressen. These particular newspapers were especially interesting to study since they have been outspokenly critical of the party. Both of the newspapers can be said to be among the most clearly critical towards the Sweden Democrats.I studied 256 published articles retrieved through the news database Newsline. Quantitative content analysis was used to determine patterns and tendencies.