In this thesis we study the development of post-earnings announcement drift (PEAD) in the Swedish equity market from 2000 to 2009. By forming portfolios based on the stock price reaction to quarterly reporting we show that the characteristics of PEAD have changed. We demonstrate that negatively surprising companies show a positive drift during a holding period of six months sufficiently large to render the trading strategy unprofitable. This development holds from 2005 and onwards and these results contradict many a study which finds the same portfolio construction to be indeed profitable. We argue that this development is a trend that will not only affect our study but future studies as well..

This thesis studies the stock price reaction around 68 announcements of special dividends and share redemptions on the Swedish stock market between the years of 2003 and 2007. We show that for the Swedish private investor, the tax effect of a share redemption is lower than that of a special dividend. Moreover, a share redemption could be interpreted as a signal of undervaluation. These two factors lead us to assume that the stock market would react more positively in connection to the announcement of a share redemption. We test this hypothesis through an analysis of the risk-adjusted abnormal return for the observations in the sample.

What psychologial processes are activated in experiencing mourning after a loss of a belovedperson? How is death described in other authors? novels and short stories compared to mine?This essay aims at analysing my two short stories The follower and The price for love fromdifferent aspects. I discuss the psychological realism and the spirituality using the method ofclose reading, interpreting and applying ideas of texts from other authors in my short stories.Death is a central phenomenon in both of my texts. Therefore I discuss death frompsychological and philosophical aspects in this essay. To get a philosophical frame of death Iturn to Jacques Derrida, Emmanuel Levinas and Martin Heidegger.

Vårt examensarbete handlar om utagerande barn som har sociala svårigheter i förskolan. Syftet med arbetet var att undersöka vilket bemötande pedagogerna har gentemot utagerande barn samt vilka metoder och strategier som används i arbetet för att integrera dessa barn. I arbetet var vårt mål även att undersöka om de utagerande barnens föräldrar är med i pedagogernas arbete, svårigheter som kan uppstå i arbetet och om eventuellt andra resurser finns tillgängliga för både de utagerande barnen och pedagogerna på förskolan. Dessa presenteras i litteraturgenomgången och diskuteras sedan i samband med resultatet i diskussionsdelen. Genom en kvalitativ intervjuundersökning med sex pedagoger från olika förskolor i södra Skåne har vi fått fram svar på uppsatsens frågeställningar där enstaka verkliga fall har presenterats av de intervjuade pedagogerna..

This thesis, entitled The Headmaster and the Music, is based on interviews with four headmasters, who are all working in the Swedish compulsory school. The purpose is to investigate how they view music, both in general and as a school subject. Since the research on this topic is scarce, the study can be described as explorative.The result shows that the headmasters? personal experiences have an impact on the way they view music. Four different focus points on music in school have emerged from the material, and these represent the four very different views that each headmaster holds.

In today's society there is a trend in progress that it is positive and effective to have working groups or teams in organizations. But is it really all good? This essay explores this question through the concept "group weariness". Group weariness is defined as a negative attitude towards working in groups based on previous experiences of the working form. The aim of this study is to explore the concept of group weariness through a quantitative study.

Glutathione (GSH) is a molecule that consists of three amino acids: glutamic acid, cysteine and glycine. GSH has several important functions: to protect cells from free radicals, reactive oxygen species and oxidative stress. GSH exists in a reduced form, GSH, and in an oxidized dimeric form, glutationdisulfid, GSSG. The enzymes glutathionereductase (GR) catalyses the reduction of GSSG back to GSH. Nicotinamide adenine dinucleotide phosphate (NADPH) is required as a coenzyme in the reaction.

The aim with this thesis is to study how the phenomenon young people who run away from home (runaways) is presented in the research literature. The question at issue in our thesis is: How does research literature present the phenomenon of young people who run away from home? We have selected seven primary documents that we consider gives a broad picture of the knowledge about runaways. We have a postmodern and a hermeneutic approach in our thesis. Our material has been analyzed on the basis of social constructionist theory and the new sociological paradigm of childhood.

ABORT ?n GO is a design project within the crossing boundaries of Critical Design and IndustrialDesign.The contemporary discourse on abortion is problematic, and infected by double norms. Thesenorms may cause feelings of guilt and shame in women who have an abortion. The abortion rightis built upon conflicting standpoints; one is that women have right to have an abortion, withoutbeing questioned. Second is the notion that abortion is something that should be avoided, implyingthat you?ve done something wrong if you have had an abortion.With this project and physical product I want to explore and discuss the contemporary discourseon abortion in Sweden.

This thesis investigates how teachers in political science work with global issues in their teaching. It investigates the implementation within a specific area. Implementation is a problematic concept and in debate it is often accused of not working.This thesis finds out whether dissatisfaction exists among teachers when it comes to how municipal schools work with global issues.The investigation consists of three interviews made with teachers in political science, all from municipal upper secondary schools, in three different cities.The result shows that dissatisfaction exists among the teachers. Lack of time and lack of dialogue between the teachers and the principles are described as the main hindrances to reach the goals of the implementation. The implementation is however, in a broad outline, depicted positively..

When I was fifteen I decided that I wanted to become a blacksmith. At the time of my decision I had been obsessed with fantasy for several years. I came to the conclusion that if I could not live in a fantasy world then at least I would make bits and pieces from it. That became the entry point of my fascination for material and techniques. I started with blacksmithing since it had an aura of magic or mystique in the material and in the making process.

This thesis, entitled The Headmaster and the Music, is based on interviews with four headmasters, who are all working in the Swedish compulsory school. The purpose is to investigate how they view music, both in general and as a school subject. Since the research on this topic is scarce, the study can be described as explorative.The result shows that the headmasters? personal experiences have an impact on the way they view music. Four different focus points on music in school have emerged from the material, and these represent the four very different views that each headmaster holds.

An inflammatory reaction is induced after release of proinflammatory mediators such asinterleukin 1 and 6 and tumour necrosis factor ?. These mediators stimulate the liver tosuppress the syntheses of albumin and endure the syntheses of acute phase protein forinstance C-reactive protein. The aim of this paper was to perform a method validation on animmune turbidimetric assay to quantify C-reactive protein in canine serum at the laboratory atSkara Animals Hospital, Skara, Sweden. The validation involved evaluation of the assaylinearity, precision, stability and recovery.The method was proved to be linear for both TruLab control and Medinor control.

Previous studies of stress and coping regarding urban bus drivers describe an unhealthy occupation in areas of psychological and physiological factors. In the present study a social constructionist approach was used to investigate Swedish urban bus drivers' constructs of stress and coping regarding passengers. Semi-structered interviews were performed with ten bus drivers, nine males and one female. The data was transcribed verbatim and analysed with the program QSR NUD*IST.Three main themes where found; passanger related context, coping strategies and promoting circumstances. The bus drivers' constructs describe passanger relations as part of a stressful work environment where successful coping is problematic..

The health care is an important part of the welfare services in Sweden. Therefore it is of large interest that it is well performing. A part of this is related to how the health care is organized. This essay examines how the Swedish health care has been organized between 1960 and 1990 and what organizational changes that have been made to the health care. It shows that the Swedish health care has un-dergone many organizational changes the last decades.