Mulesing is a surgical husbandry procedure performed on lambs in Australia. The reason is toprevent severe fly-strike to the breech area, which otherwise risks to be soiled with faeces.This problem is mainly occurring in sheep of the Merino breed. Their fine wool is in demandworldwide due to high quality. Mulesing has been performed since the 1930?s, and eventhough alternative methods have been discussed nothing is yet generally accepted.

The purpose of this thesis is to analyze the variation in the maximal discrimination of the interaction between cognate and a non-cognate codon and anti-codon (also called the d-value). The variation was analyzed with a multiple regression model with the d-value as the dependent variable and with the codon position and the different mRNA and tRNA bases as independent variables. The result of the analysis not only confirmed earlier studies that the maximal accuracy was highest in the second codon position and lowest in the third codon position but we also found significant relationships and interaction effects..

Syftet med detta arbete är att undersöka vilken uppfattning pedagoger i förskola och skola har om sambandet mellan mat och koncentration. Anser de att mat har en betydelse för barns förmåga att delta i de verksamheter de befinner sig i? För att barn och vuxna skall orka vara delaktiga i sociala sammanhang och kunna vara koncentrerade krävs en näringsriktig kost. Vi har därför sökt att få fram vad som betraktas vara en näringsriktig måltid för barn. Genom enkätundersökning, intervju, observation samt litteraturstudier har vi försökt att få fram svar på dessa frågor.

The purpose of this investigation was to study what students in in the first year of the social science program in high school think about the guidance they had access to during their time at primary school. This is to ensure that it the guidance students are entitled to and contribute to the development of the business. The survey was conducted at two different high schools in southern Sweden. A total of 57 students participated in the survey. The results show that 46 and 29 percent of students at the two schools did not feel they had the information they needed for their upper secondary school The results proving what previous research reached that students selection process can lead to stress and uncertainty associated with the choice to high school. The results of the present study showed that girls in particular have high standards for themselves and experience stress and anxiety associated with their selection to a greater extent than boys.

The design regulations of Boverket (BKR) have long been the mandatory standard for construction design in Sweden. However from the end of the year 2010, the BKR will be replaced by the European standard Eurocode (EC). The transition to EC has been delayed and it is not until the second of May 2011 that the use of EC will be mandatory. Because EC and BKR differ from each other it is highly interesting to investigate and explain these differences.The purpose of the thesis is to compare the two standards and investigate how they give different results or not for the dimensioning of structures of steel with associated loads. The current project HVC (Pets Science Center) in Uppsala is used as a model for the design of the steel structure used in this study.

The purpose of this essay is to analyze the EU discourse in the Swedish media. The questions that the analysis seeks to answer are; what image of EU is portrayed in the Swedish media? To which degree does the EU discourse fulfill media?s ?news values?? And what are the potential effects of the discourse on EU?s reputation? After several demarcations, I chose 8 articles form Sweden?s four largest newspapers to base the analysis on.    The theoretical and methodical structure behind this analysis is the theories and practices of Fairclough?s critical discourse analysis. Added to the theoretical structure are also theories about reputation and theories about news values. The method used in the analysis is a modified version of Fairclough?s three-dimensional model of critical discourse analysis.

In this degree project I have studied how an anti-discrimination bureau can adapttheir online information to the target group ? immigrants who only have modestunderstanding of the Swedish language. This group is often subject of discriminationmatters, and therefore it?s important that they can take part of the information.To find answers to my questions I have studied different relevant theories, performeda readability analysis on the online information and have had qualitativeinterviews with representatives from the target group. I have also tested my rewrittentexts on both representatives and other readers.The result from my studies has shown that it is words that are the most difficult inthe current online information, while length and structure of the sentences are alsoof importance when it comes to the readability.

In the medieval ruling catholic time the church walls was swarmed with programs of pictures with religious motives there the animal figures rich symbolics was significant first and foremost for the illiterate. Principally the inspiration comes from the antiquitys pagan world of fables and bestiary Christian world of symbols with the bible as the essential source. The essay describes six of the most common animal symbols who occur; dragon, the sneak in the Paradise, mouth of hell, lion, the fox as a preacher and the devil.To attain to a discussion about why just animals are used as symbols for human characteristics in the medieval church art instead for human beings as it's actually be about, I have studied bestiary and other literature about medieval churchpainting to get an understanding about the history of ideas about the thoughts of the time and about symbolics of animals, worth and how the Christianity have had an influence on the pictures.I have used Johannes Rosenrods church pictures from Tensta church in Uppland from 1437 as an exemplification but also mentioned other unknown painters who used similar animal codes and motives.It's plausible that the purpose of the animal figures was both religious and political, which was used by both the spiritual and the worldly authority so they could keep their dominance over the peasant. The figures was simple to read and remember and they made a deep impression on the people together with the sermon. The churchgoer get so to speak a sound- and image experience, a medieval reality who impress their world of ideas.When it's about the artistic formation of religious expression and characteristics it was undoubtedly a great advantage for the artists to use an animal code like a schemata.

Mellan år 1987 och 2000 fanns ett beväpnat helikopterförband inom arméflyget. Dessa två pansarvärnshelikopterkompanier användes för att bekämpa stridsfordon. Efter nedläggningen har Sverige inte haft en helikopter med beväpning för annat än egenskydd.Uppsatsen syftar till att utifrån William S. Linds teori om manöverkrigföring utvärdera om pansarvärnshelikopterkompanierna framgångsrikt bidrog till att besegra motståndaren.Det framkommer att pansarvärnshelikopterkompaniernas taktik väl stämmer överrens med Linds teori vilket pekar på att bestyckade helikoptrar är ett mycket användbart instrument inom manöverkrigföringen.  .

Learning words have shown to be a very crucial part of learning a second language and the one most important factor to make pupils with Swedish as a second language succeed in school. To make sure that all pupils get the right conditions to learn from all subjects and their entire content a wide vocabulary is necessary. Even so it is found that there are shortcomings regarding this kind of teaching in Swedish schools.Through interviews and observations of two teachers that teach pupils with Swedish as a second language, and also with a short reading test for the pupils, the possible strategies that these teachers use for learning words have been studied. The result shows that the teachers are using several strategies and that they are actively working with transmitting these to the pupils, but there are some areas that need developing..

Denna uppsats behandlar ämnet terrorism under Osloprocessen, som varade under i princip hela 1990-talet. Vi har valt att undersöka denna terrorism ur ett relativt avgränsat perspektiv. Vi vill se på ämnet ur ett orsak och verkan perspektiv, och detta gör vi genom att analysera fram de konsekvenser som Israels hantering av den palestinska terrorismen gav. För att utkristallisera ett mönster i Israels anti-terroristpolitik har vi applicerat en handfull olika teorier, som behandlar olika former av terroristhantering, på händelserna under i Mellanöstern under Osloprocessen. Huvudtesen formas av att vi ställer inkludering och exkludering av terrorister, i fredsamtal, mot varandra och försöker pröva deras för- respektive nackdelar..

This essay deals with non-normative gender expressions during childhood. I?m using narrative theory and methods to analyze autobiographical narratives. My questions are:What strategies does the non-normative person use to deal with his otherness?Using the methodological analysis tool ?turning point?, where are the turning points in the narratives? Are their any common turning points in the various narratives?Where is the responsibility placed in the narratives for that someone does not fit in by the adults/ staff at the school/kindergarten- on the non-normative person or at the surroundings?The experiences are interpreted through theories and concepts from queer theory and gender theory.

Road design with focus to safety has been extensively developed in last decades in Nordic and some other EU countries with the main aim to achieve a decrease in a number of accidents and fatalities on the roads. These countries gained many valuable experiences, but they had to sacrifice great effort, expenses, and time to reach the present art-of-state. The purpose of the Master?s Thesis is to review some design approaches with focus to safety and discuss the general way that they may be applied. The Master?s Thesis studies safety in three levels: (i) general - design standards, national safety policies and road hierarchy; (ii) local authority and road administrator; and (iii) three specific safety countermeasures - junctions, pedestrian crossings and traffic calming.

This paper addresses the need to review the modern presentation of textile archaeology in museums. It is time to look at textiles in archaeology with new eyes. The reality behind archaeological textilestudy is holistic, embracing many different aspects of society. The presentation of textiles has in my opinion become old-fashioned. I will show in my paper that Jonathan Adams? `seven constraints´ model, developed for research on ancient ships, can also be applied to textile research.

How the United States anti-terrorist strategy is affecting the view of democracy is the main analysis of this paper. The mechanisms that affect the idea of democracy have been studied on the basis of the philosopher Michael Foucault?s thoughts and the main direction in French discourse analysis. The study is restricted to the period between the 11th of September 2001 and today. Information has been collected entirely from the White House?s website http://www.whitehouse.gov, including speeches, conferences and reports.