The aim of this study was to investigate which elements that functioned in a positive way on the natural behaviors of dairy cattle among KRAV certificated and conventional farms. The study was based on reading of earlier research and completed by interviews with farmers, animal health inspectors and consumers. The results showed us that the KRAV certificated farms used only loose housing barns and that the cattle were allowed a pasturetime of five months, or more, in one year. Our interviews with the consumers confirmed that KRAV was a well known trademark. The conventional farms were more flexible in their choice of housing systems, and used both loose housing barns and barns with the cattle tethered.

Ticks and the diseases they transmit are of major importance throughout the world. In Uganda, cattle are the most important livestock from an economic point of view. Livestock keepers fear bi-directional transmission of tick-borne pathogens between their livestock and wild animals. This cross-sectional study was conducted to establish and compare the sero-prevalence of the tick-borne pathogen Babesia bigemina among randomly selected Ankole Long-horned cattle and European crossbred cattle on 30 farms in Kiruhura district, in two sub-counties near Lake Mburo National Park in South-western Uganda. Half of the farms were situated in close proximity to the park and thereby housed cattle with more frequent wildlife-livestock interface (Sanga), whereas the other half had less frequent contact (Kikatsi).

The purpose of this study is to survey how the Sweden Democrats? success in the latest election to the Swedish parliament has changed teaching in social science. The main question is: in what way has the success of the Sweden Democrats influenced social science teaching? This leads to following sub-questions: 1) how do the social science teachers define the Sweden Democrats, 2) how do teachers relate to the Sweden Democrats in the classroom, 3) has there been a change in students? political opinions and 4) were there any discussions or proposals from the school administration which followed the parliamentary election of 2010? To answer these questions, interviews were made with four teachers. The main conclusion of this study is that the Sweden Democrats? success led to a simplification of teaching because phenomena and opinions that were previously taboo nowadays are normalized and thus have its place in the classroom.

On December 1th 2009 the Lisbon Treaty entered into force, and through Article 13, the recognition of animals as sentient being was given a more visible part in the very core of EU law. This was an effect of a political decision to commit to the issue, partly because of the will to further harmonize the EU market, but also due to increased societal concern for the wellbeing of animals. Over the last decades, ethical awareness is growing in many countries, one reason being new scientific discovery. This influences legislators and policy makers to take proper action, and in this way, ethics and science often work together as the very basis for the development of new legislation and policies. There is yet to be seen what the actual consequences of Article 13 will be, since the legal obligation remains the same and there are still some reservations in it.

This survey aims to investigate and analyze how six teachers on a high school in Stockholm reflect on pedagogical aspects of problem based learning( PBL). The survey focuses on ana-lyzing how the teachers relate to the benefits and problems of PBL and how they reflect on the students development. The survey was conducted on a high school and the method used for the study was interviews, each taking 30-45 minutes. The outcome of the survey indicates that the teachers sees problem based learning as an alternative to what they define as tradi-tional education regarding its epistemology. They indicate that PBL allows the students to define their own questions, to be carriers of knowledge and to evolve analytic skills in relation to the basegroup.

The purpose of this work was that with the help of a literature review have a single document with information on how the various species: brown bear (Ursus arctos), lynx (Lynx lynx) and the wolf (Canis lupus) living in the wild. The aim was also to show which stereotypic behaviours these different species have in zoos and the enrichments that is already being used and to make suggestions and recommendations on enrichment based on animal behaviour ecology. In zoos, some species thrive well while others have propositions to propagating problems, poor health and stereotypic behaviors. The brown bear, lynx and wolf, live both in the wild and in zoos in Sweden. As these animals have different ways of living in the wild, it is important to accommodate to each species, the way they are kept in zoos in accordance with their behavioural ecology.Brown bears are omnivorous and solitary living species with large energy needs so that they spend most of their day to actively feeding but also rest.

Environmental chemicals are transported to the Arctic through the air and oceans, once within the Arctic they spread through rivers, lakes and other watercourses. Polar bears and sledge dogs in-gest high concentrations of environmental chemicals since many of the chemicals are fat-soluble and their diet mainly consists of marine mammals. The aim of this study is to describe how environmental chemicals spread in nature, how they reach the polar bears, and finally how they affect the animals reproduction, with reproductive hormones and genitals in focus. The animals are exposed to a cocktail effect which complicates the assessment of the chemicals impact on the reproduction. Studies show that the genitals can decrease in size or become malformed, sexual maturation can be affected and the reproductive hormones can be disturbed.

The purpose of this paper is to examine how six students who attend a high school relate to their multilingualism and emphasize how their multilingualism has affected their views of themselves and their identity. The fundamental questions were:How do six students who attend a secondary school relate to their multilingualism?How has students' multilingualism affected their views of themselves and their identity?I did use a qualitative research method in terms of interviews to receive answers for my inquiries.Carla Jonsson (2010) speaks inter alia about ?the third space? which concerns adolescents creating a ?third room?. Almqvist (2006) believes that adolescents that are exposed to discrimination and prejudices can lead to them turning their backs on society in disappointment. Boyd (1985) has, in his thesis, found that multilingual students communicate with the majority language and with their mother tongue with their parents.

The effects of social media usage in a professional context, specifically the effects on social media usage in relation to leadership have been studied in order to determine weather or not usage can be productive for leadership in general. The study concludes that there are several benefits as well as drawbacks to leadership in using social media, but has yet to conclude weather productive or not. This study gives an overview of a relatively unexplored subject.Leadership in terms of leader, communication and group dynamics have been defined and explained in accordance with existing literature. A  brief review of computer and Internet history attempts to explain the formation and evolution of social media. Risks in terms of risks related to leadership and risks related to IT-security are taken into consideration and have been briefly explained.

The effects of social media usage in a professional context, specifically the effects on social media usage in relation to leadership have been studied in order to determine weather or not usage can be productive for leadership in general. The study concludes that there are several benefits as well as drawbacks to leadership in using social media, but has yet to conclude weather productive or not. This study gives an overview of a relatively unexplored subject.Leadership in terms of leader, communication and group dynamics have been defined and explained in accordance with existing literature. A  brief review of computer and Internet history attempts to explain the formation and evolution of social media. Risks in terms of risks related to leadership and risks related to IT-security are taken into consideration and have been briefly explained.

Infection with intestinal parasites can in many cases be the reason for decreased performance or production. The gastro-intestinal nematode, Ostertagia ostertagi, and the lungworm, Dictyocaulus viviparus, are the most pathogenic nematodes of cattle and severe infection can lead to death. They have both a direct lifecycle and on the pasture the parasites spread as freeliving worms. The parasites are mainly a problem for the first season grazers. They have not developed immunity against the parasites and are therefor more sensitive to parasite infections.

The aim of this Masters thesis is to examine subject positions of masculinity in the fantasy novels by Michael Moorcock, spanning from the sixties to the present. Questions are: Which positions of masculinity dominate in four fantasy works by Michael Moorcock? How do these positions differ from each other or are there similarities? Do they strengthen or undermine the hegemonic masculinity? How do these positions of masculinity relate to historic configurations of masculinity? In order to find feasible answers to these questions I have used a theoretical and methodological approach rooted in the sociology of literature, mens studies and discourse analysis. Different masculinities are defined as subject positions. The hegemonic masculinity is defined as the image of masculinity that dominate and that every man has to relate to, in one way or another.

The aim of this research review is to map research about how children relate to nonfiction, and how adults, represented by parents, librarians and teachers, relate to children?s nonfiction and its possible purposes, and also the similarities and differences between them, according to current research.A theory of three different ways to look at reading is applied to the material concerning adults? views of children?s nonfiction. To show children?s views, themes are extracted from the research material, using an analysis model of four different ways to read.Studies show that most children as well as adults perceive children?s nonfiction in a traditional way as a means to gain knowledge and facts, and primarily related to school work.Nonfiction can also help children with reading difficulties to practise reading, by stimulating their interests. Many children read nonfiction because they prefer to read ?real stories? about actual people and events.

Lawsonia intracellularis is an important pathogen in the intestine, causing diarrhea and retarded (or poor) growth in pigs. Diagnostics is based on sampling of small amounts of faeces. Several publicated scientific papers mention the use of faecal swabs as sampling material for diagnosis in experiments and in prevalence studies. Therefore the need of an evaluation of this sampling technique is urgent since, to our knowledge, this has not previously been done. Here reported work compare the use of rectal swabs for feacal sampling, with sampling and analysis of 0.1-0.2 gram of faeces. The studie included twelve herds with a case history of earlier or ongoing problems with diarrhoea where Lawsonia intracellularis could be suspected as the causative agent. A total of 120 growing pigs where examined.

The purpose of this study was to investigate how media has followed the Parken Zoo incident and analyse how media convey the issue about the Parken Zoo incident. The different results have been compared. To answer the purpose of the study three issues has been formulated:  how do the different media relate to the ideal of objectivity? Who come across and get to speak in the different media? What differences and similarities are in the media?   The theories that have been used in this study are mainly McCombs theory of agenda setting, Strömbäck?s theory of framing and theory of media logic, Kovach & Rosenstiel theories of journalism and Manning?s theory of objectivity. The methods that have been used are a combination of a quantitative content analysis and a qualitative semiotic analysis.