Several bulls in Sweden are culled because of lameness. Studies of beef bulls have shown that osteochondrosis is an important underlying cause of hind limb problems (Persson, 2003; Dutra, 1998). Osteochondrosis in horses, dogs, swine, poultry and man are well documentated in the literature, but there are few studies in cattle. The prevalence of osteochondrosis in dairy bulls in Sweden is unknown. The aim of this study was to investigate the presence and localisation of osteochondrosis in the hindlimbs of dairy bulls. This study consists of 48 one-year-old bulls divided into four groups related to which farm they came from.

The purpose of this thesis is to investigate how students who study with Problem-based learning PBL in a distance learning course perceive the support from the university library. I first went into adult education, PBL and distance studies, one at a time, and then took a look at the combination of problem-based learning in distance studies. During the investigation, I conducted five interviews using a phenomenographic method to understand how the students perceived the support they received from the university library. The university library gives a lot of support but what I noticed while I was writing was that it is difficult to reach the students with the information regarding the help that is available to them. I give some example on how to develop the support and find that the students have a wide range of different needs for support from the library depending on their individual situation, social context, academic ability, location and course of study.

The first aim of the thesis is to analyse the problems of trust, according to game theory, in the Russian market for private pensions insurance. The second aim is to find suitable strategies to solve the problems. Problems of trust have arisen because, (i) buyers of insurance have had negative experiences when dealing with insurance companies and corruption has decreased trust for all players in the market, (ii) incomplete information makes it difficult to separate honest actors from dishonest, and (iii) dishonest insurance companies do not get punished because of corruption and weaknesses in the law. Mutual risk-sharing is a potential solution as necessary conditions already exist in the Russian society. There are groups who (i) share the same type of risks, (ii) are aware of moral hazards, and (iii) are able to control each other.

The purpose of this developmental research was to test the new way of working when the students were to take part in planning of cooking during the lessons in home and consumer studies, because the aim of the school is to teach the students to take the responsibility for their studies. The two first lessons should be used by students in the group to plan and organize their meal. During the third lesson the students must be responsible for cooking ready their meal and afterwards they must evaluate the results. The results of this new way of working was new for the students and they thought it was fun to be responsible for cooking during these lessons in home economics. The students in the groups were of wixed ability and they developed their knowledge from the levels of their ability.

I dagens växande spelindustri är det vanligt att abstrahera ut delar av kodbasen till ett så kallat skriptspråk. Genom dennaskriptdel är det vanligt att det programmeras "in-game"-nära handlingar som kan utvecklas av rena skriptare istället förprogrammerare som istället kan koncentrera sig på att utveckla själva spelmotorn. Det finns en uppsjö av olika skriptspråksom alla har sina för- och nackdelar. Ett av de mest kända språken inom spelindustrin än Lua. Paradox Interactive har själva utvecklat ett eget skriptspråk som de använder. Deras önskemål var att undersöka hurvida detär möjligt att idag använda Lua istället.

This thesis falls within the realm of social studies, specifically social studies in literature, and attempts to establish whether the sub-genre of fantasy literature known as sword and sorcery contains elements which resemble the tenets of fascism. Robert E. Howard is considered the progenitor of the sub-genre and his stories have an influence on the nature of sword and sorcery literature today, 70 years after his death. Howards creation of the sub-genre coincides with the spread of fascist ideologies around the world in the 1930s and the study attempts a societal mirroring analysis of Howards texts. With the help of an analytical model based on fascism expert Robert O.

The advantage and the possibility of keeping track of a number of vehicles to make work practice more effective and smooth is today a favorable choice for Visual Units Logistics customers. We?ve been evaluating the software and trying to take it one step further and letting not only the individual user, but maybe, the company as a whole benefit from its advantages. This has been done by using methods like letting ourselves get to know the software, user case studies, workplace studies, interviews and future workshops. This resulted in a prototype introducing a new function designed with all collected data in mind trying to make the software, Visual Units Logistics, even more effective for the every day work practice of the user. A new function to keep track of vehicles outside the main working area at the same time as you still can keep track of the other vehicles in the field..

The aim of my study is to investigate if and in that case how the writing process and texts written by students in the upper secondary school are affected by the writing tool; does it matter if they write their texts on a computer or by longhand? Another objective is to compare such an effect with the findings of previous studies performed on earlier generations of writers. The first part of my study was a survey. It showed that two thirds of the 67 students participating thought that they would have written better texts in the national writing test if they had been able to use computers. In the second part of the study each of the fourteen participants wrote one text on computer and another by hand.

Syftet med uppsatsen är att undersöka hur människor upplever att ständigt vara tillgänglig med sin mobiltelefon och/eller Internet. En kvalitativ metod med semistrukturerade intervjuer har använts, där tolv personer, sex gymnasieungdomar och sex vuxna personer, har intervjuats. Hälften av de intervjuade bor i södra Sverige, hälften i norra. För analysen har McQuails grupperingar inom Uses and gratifications-teorin använts, liksom cultural studies teorier. Resultatet visar att de intervjuade ser det både som en möjlighet och ett krav att vara tillgängliga och uppkopplade, att Internet och mobiltelefon verkar bidra till att arbete/skola och fritid flyter ihop samt att de äldre intervjuade i något högre grad än de yngre upplever negativa aspekter av att vara ständigt tillgänglig.

The aim of this essay was to investigate how religious topics and events are presented in five coursebooks in social studies. To do this the following questions were answered: In which context do discussions about religion take place? Are religions brought up in different contexts? To which extent do discussions about religion occur? The method consisted of a both quantitative and qualitative content analysis. The results of this essay showed that discussion regarding religion in social studies coursebooks mainly focuses on wars, conflicts, terrorism and to some degree the human rights. Islam was the religion that occurred most frequently in the coursebooks.

The study took place at a food corporation in Växjö, Sweden. It describes a building that contains four tanks in which glucose syrup is stored. The purpose of the study was to calculate the amount of heat that leaves the building and the amount of heat that is supplied by the installed heating equipment. Before the calculations could be implemented, all the systems that supply the building with heat had to be examined. With a small amount of information from earlier studies, the work to gather all the data necessary for the calculations began.

Rollspel är en form av sällskapsspel som går ut på att deltagarna tillsammans berättar en historia, som ofta utspelar sig i fiktiva världar och utgår från perspektivet av den enskilda spelarens skapade rollperson. En av deltagarna är spelledare och är den som skildrar spelets miljöer och karaktärer.I studien diskuteras rollspelens identitetsskapande och sociala funktion samt rollspel som kunskaps- och färdighetsfrämjande, med utgångspunkt i tanken att rollspel kan skapa ett intresse för och främja bearbetandet av existentiella frågor. En enkät utdelad till trettio rollspelare samt fem mer djupgående intervjuer av erfarna spelare visar att rollspelsdeltagare genom spelet utforskar och behandlar existentiella frågor, samt att spelare själva rapporterar om rollspelandets positiva inflytande på det individuella och sociala livet samt spelandets kunskaps-, färdighets- och intressefrämjande förmåga..

In recent years the arts institutions? role in society have changed. With increased demands on attracting greater number of visitors they use concepts from corporate marketing to communicate with greater success. Theories from museum studies show that the importance of rendering authenticity now has become the new imperative in order to retain the status of a reputable institution. This thesis aims to discuss the development of a new visual identity for the public and non-profit institution Malmö konsthall.

Previous studies have pointed out the potential risks involved with targeting homosexual consumers by using ads with homosexual imagery in mainstream media. Many of these studies have indicated that there may be drawbacks with exposing heterosexuals to these kinds of advertisements. The purpose of this paper is to investigate whether this is true for all groups of heterosexual consumers. An experimental study was carried out to examine the effects of explicit homosexual imagery on a heterosexual group with a generally positive attitude towards homosexuality. Empirical evidence suggests that homosexual imagery does not elicit any negative reactions among these heterosexual consumers.

Background/aims: Extensive studies have found an association between parent - adolescent relationships and adolescents' alcohol use. However, only a few studies have been carried out in Sweden. Also, few studies have focused on 17-19 year olds or binge drinking. The aim of this study is to examine whether there is an association between perceived parent - youth relationship and binge drinking among 17-19 year olds in Stockholm, Sweden. Theory: Social Development Model is a risk-focused prevention strategy which emphasizes the importance of social units, such as the family.