The lions at Kolmårdens zoo are vaccinated against Feline Panleukopenivirus (FPV). In 1994 there was an outbreak among the lions at the zoo of FPV disease. A retrospective study has been made to measure the antibodytiters in vaccinated lions and lions that lived during the outbreak. An ImmunoPeroxidase Monolayer Assay (IPMA) was used to analyze the titers in the sera from the lions. Lions were divided into five groups. Group 1, 2 and 3 contained lions vaccinated one, two and three times respectively (a total of 40 animals). The lions of Group 4 were born in 2004 (six lioncubs) and were vaccinated according to different regimes and the changes in antibodytiters were followed as respose to vaccination during the spring 2005.

Syftet är att undersöka om Sverigefonder under en nio- sju- respektive femårsperiod genererar riskjusterad över- respektive underavkastning. Målet är därefter att härleda avkastningen till en fondförvaltares förmåga att framkalla en skev fond, alternativt till dennes eventuella selektivitets- respektive timingförmåga. Detta med hjälp av Jensens Alfa, Treynor & Mazuys modell samt Asymmetric Response Model. Ett första delsyfte är att utreda i vilken utsträckning avkastningen kan knytas till det fondbolag som förvaltar fonden respektive fondens förvaltare, antal förvaltarbyten, storlek samt omsättningshastighet. Målet är även att koppla egenskaperna till skevhet, selektivitets- samt timingförmåga.

The purpose of this study is to examine how two different primary schools with the same school management district work with daily physical activity. We have chosen to conduct our investigation based on interviews. Through the interviews, we can highlight the teacher´s and principal´s interpretations of the concept regarding physical activity and find out the school´s arguments and working methods for pupil´s physical activity. These two schools work with physical activity in two different ways and the study describes the teacher´s and principal's choice of approach. Since our training is directed towards the younger ages, school years 1-3, we chose to interview teachers who work in these classes.

In Sweden has the temporary agency work industry settled in an explosive way since the deregulation of the unemployment agency monopole in 1993. The demand of civil right for the employer that is rented out confronts the entire labour law regulation with new challenges.The purpose with this paper is an investigation of the principle of equal treatment in The Swedish temporary agency work act and also to create a deeper understanding of the effects of labour and employment relationship. An investigation of relevant collective agreements will be done to highlight the difficulties the principal of equal treatment is exposed to. Further on is there a will to gain understanding for the wage concept and what possible can be included in the wage concept in relation to the principal of equal treatment in The temporary agency work directive. By using the dogmatic method, an approach to descriptive identifying relevant sources of law and clarify the legal situation in the area.In the conclusions it will be determined that the principle of equal treatment in The Swedish temporary agency work act have different effects depending on if the temporary agency or if the client corporation is tied to an collective agreement alternative if a collective agreement is completely missing.

The study concerns the unloading of pigs at the slaughter house, both from the pigs view and from the transporters view. The study has been carried out at the slaughter house (SLP) in Helsingborg, Sweden. It includes a questionnaire to all transporters (65 % response) and a direct observation of the unloading. The transporters handling of the pigs, their use of different equipment and the response of the pigs has been studied. The pigs behaviour at unloading and their reactions to environmental factors has also been studied.

A new curriculum, Lgr11, was introduced in Sweden during the Autumn Semester 2011. My aim in this paper is to investigate whether an integrated and interdisciplinary approach is possible within this new Swedish curriculum.Firstly, I will describe the approach to integration and interdisciplinary work used in the new Swedish curriculum. Secondly, I will analyze whether the curriculum allows for an integrated and interdisciplinary work.The method used in this paper is a qualitative textual analysis and analyzing the new curriculum´s approach to integration and interdisciplinary education has been the focus. The analysis has been based on the explicit and implicit basics of integration and interdisciplinary work in the curriculum.I assume theories of subject integration and curricula to come up with my results in the paper.To conclude, the results of my analysis of the curriculum show that an integrated and interdisciplinary approach is not only possible, but it is also each school Principal's responsibility as well as part of each teacher`s objective. The Principal's responsibility is to ensure that the integration and interdisciplinary approach is undertaken in school. The curriculum is clear that teachers should let their students work interdisciplinary as well as vary their methods of teaching.

The WT1 gene is a complex gene originally known to suppress cancer in kidneys. Studies of WT1 knockout mice have confirmed the important role of WT1 in the pathogenesis of Wilms? tumour, a tumour which counts for 95% of all childhood renal tumours. In that case the WT1 gene acts as a tumour suppressor gene. Subsequent research has shown that the WT1 gene in many other cases acts as an oncogene, e g in leukemia or lung cancer (even though these cancer forms can emerge as a result of many other aetiological factors).

The aim of this study is to investigate how Swedish elementary school teachers proceed in cases of suspected child abuse, what knowledge teachers have in order to identify signs of child abuse and to make a report to social services, and also the obstacles teachers face during a report to social services. We used qualitative interviews with five practicing teachers; three was conducted at the teachers´ workplaces and the other two with the help of telephones. We used the role theory to analyze our results. We have concluded that teachers request more knowledge of signs of maltreatment and that they find their skills in discovering child abuse lacking. As obstacles to reporting, teachers identify their doubts and worries together with the difficulties that the often concealed child abuse brings.

Modern semiconductor design methods makes it possible to design increasingly complex system-on-a-chips (SOCs). Testing such SOCs becomes highly expensive due to the rapidly increasing test data volumes with longer test times as a result. Several approaches exist to compress the test stimuli and where hardware is added for decompression. This master?s thesis presents a test data compression method based on a modified facsimile code.

In this study I investigated whether the strength in the manual response for emotional and neutral stimulus search arrays can explain some of the difference in reaction times (RT:s) for emotional stimuli, or not. Earlier, perceptual, cognitive and attentional processes has mostly been used to explain the variance in RT:s. Thirtythree individuals were asked to, as fast as possible, detect a target picture among distractor pictures in 3 rows x 4 columns arranged search arrays. The pictures were categorized in fear relevant animals (snake, spider) and neutral animals (cat). The results showed, more correct responses for cat target.

The purpose of this study is to examine how parliament executes its responsibility of oversight against the government. In Sweden, parliamentary oversight of the government rests with a standing committee of parliament known as the constitutional committee.Drawing on general principal-agent theory I construct a model in which members of the constitutional committee are seen as agents in double and conflicting agency assignments. This constitutes a problem for the agent. Since it is the party group in parliament that controls the fulfilment of the agents? objectives, the agent is presumed to follow the party assignment to the detriment of the parliament assignment.The model generates two hypotheses concerning they type of oversight we should expect the members of the constitutional committee to perform against the government.

Relationen mellan riskkapitalist och företagsledare kan härröras till industrialismens genombrott i början av 1900-talet, vid den tidpunkten ägde uppdelning av ägare och företagsledning rum. Syftet med denna uppsats är att beskriva och öka förståelsen för grunden i relationen mellan en riskkapitalist och en företagsledare. När ägandet och styrningen är uppdelat kan konflikter uppstå vilket gör det intressant att även beskriva och öka förståelsen för när de båda aktörerna i relationen kan ha differentierad riskattityd. I den teoretiska referensramen beskrivs två teorier som kan anses ligga till grund för ekonomiska relationer, principal ? agent teorin och tillits teori.

This thesis examines the USA?s response to the military coup in Myanmar 2021 through a comparative analysis of the two dominant international relations theories: realism and liberalism. The study uses a qualitative text analysis of the US Burma act of 2021 to test the explanatory power of the theories in the formulation of US policy. The results shows that liberal theory has the greater explanatory power, as the US response was systematically motivated by a normative desire to restore democracy in Myanmar. However, some realist tendencies could be observed, especially through exception clauses preserving US national security interest and the mention of China?s support for the military junta in Myanmar.

The purpose of this study was to examine the routines of performance related pay systems in two Swedish municipal upper secondary schools. A second purpose was to examine what data was included for evaluation of a co-worker?s performance and how a principal collects data. The purpose was also to examine a principal and teachers´ view of performance related pay systems and if it was possible to note an agreement. Principals have been interviewed and teachers have answered a questionnaire to fulfil the purposes of this study.The study shows that the municipality had a good routine that included individual discussions with co-workers about their salary and had fixed municipal criteria.

In this paper I have conducted an analysis to critically examine survey questionnaire forms used in political research to measure trust and distrust. During the first step of the analysis I aimed to identify how the concepts where used in the forms. The second step involved examining if it was possible to relate the questions and items to five theoretical assumptions based on theories of trust (and distrust). The third step was to examine the quality of the forms, in relation to survey and questionnaire designs.The results of the analysis showed that the institutes that conduct the studies tended to use similar questions to measure trust. Some of the forms that where analyzed had very many questions, which could lead to exhaustion for those participating in studies.