This study has been conducted in order to determine the existence of predictability for the Stockholm stock exchange. With this purpose the random walk theory has been raised against the theory of mean reversion in order to determine which theory is the most substantial. Data has been collected from Nasdaq OMX Nordic and furtherly been processed using the statistical software EViews. Swedish listed companies? daily share values between 2000-2014 have been analyzed using two tests; an Augmented Dickey Fuller test and a Variance Ratio test.

The aim of this master's thesis is to describe the visibility of the university libraries in the strategic documents from the actual universities to which they belong. And also, the image of themselves they send out, are examined. By examining different kinds of descriptions we want to get a clearer picture of how and in what amount the libraries are mentioned in highest level strategies. By doing this we expect to find out the libraries' strategic role in higher education and research. The research questions are: What role and function are assigned to the university libraries in strategies created by the schools' highest administrative levels? How do the libraries present themselves in their own strategies? The approach is cross sectional and the time frame is year 2008.

The purpose of this study was to develop two types of prediction models for Scots Pine and Norway Spruce. The first type for calculation of the stump diameter under bark the year the tree reached breast height (Dstubh130). The second type for calculation of the annual difference, e.g. the number of growth years between stump height (0.2 m) and breast height (1.3 meters above ground level). The primary thought with these prediction models is to obtain the breast height age in the trees on basis of the number of annual rings at stump.

The purpose of this study is, by groupinterviewing students in upper secondary school, to investigate students comprehension of equality on a principle level and a concrete level. The questions at issue are as follows; how is the comprehension on respective levels described and is there any difference or similarities between the two levels? Further more, this study also aims to end with a discussion regarding the result from the mainpurpose in relation to the educational environment. In my conclusion there is to be find a certain difference between the comprehensions of equality on the two levels. The conception of equality is in the beginning principled and there is no exception from the worth of every individual but however, when the conception is brought out in reality it gets depended of its context and the comprehension for equality becomes more dynamic. The project will be completed with a discussion regarding the results in relation to the educational environment. .

The study focuses on mapping how well prepared the counties in the west region of Sweden is in case of restructuring. The study explores what kind of activities and routines that contributes to prepare the organization for restructuring. The study also aims to investigate the effect of precedent restructuring, and if the counties who experienced restructuring are more prepared than others.The research within the field of restructuring characterizes of an evaluating nature and the focus has been after the restructuring occurred. There have also been a lot of studies of the negative consequences on individual and organizational level. Since downsizing is a frequently used method by management despite its consequences is it important to investigate how organizations can learn and thereby be more prepared for restructuring.

This case-study examines the correlation between young men and democratic instability in group discussions with two analyzing methods in one. One part of the method used is deliberative democracy which aims to explain how democracy works within the frames of discussion in ordinary citizens groups. In this study the citizens is upper level secondary school students. The other part of the method used is the theory pulled by many scholars lately, the demographic impact on democracy. With these two combined in one this study compare the theory of young men as more active in political violence and as a destabilising factor of democracy on country-level with the results of the study in deliberative democracy in small group discussions.

The aim of this study is to research images of the academic world that is presented, incorporated and reproduced within the frames of the mentorship in the basic level. Can these images derive to the view upon science as a traditionally male area? Is mentorship gendered? Can the mentorship on the basic level be viewed upon as a milestone of a academic career where men and women have different opportunities to succeed?By interviewing seven mentors, working in a social sciences institution in a larger Swedish university, I have come to the conclusion that knowledge is coded male and that this affect mentors mental images of what male and female students are expected to do. The male student represent the scientist, while the female student represent what the scientist is not.Depending on the work of, among others, Kerstin Norlander, Dorothy Smith and Eva Erson I have come to view upon the university as a patriarchal organisation witch produces knowledge based upon male values, experiences and concepts. This precludes the female within this organisation from relating to the knowledge she is supposed to incorporate.

The translation of financial records of foreign subsidiaries gives rise to currency translation adjustments that affect total group equity. If unwanted, fluctuations in translation adjustments can be avoided using net investment hedges. This study aims to find the extent of net investment hedging in Sweden today and in a short historical perspective, and find explanations to varying levels of hedging and firms' decisions to hedge. Based on annual reports, we determine Swedish firms' net investment hedging policies and their level of hedging. The 32 largest companies listed on the Stockholm stock exchange in the years 1993, 2004, 2006, and 2009 are studied.

The thesis aims to examine the occurrence of Earnings Management (EM) preceding Seasoned Equity Offerings (SEOs) on the Swedish capital market. EM refers to activities and adjustments carried out by managers. The underlying purpose of these actions is to adjust net income. The procedure is typically done by borrowing income from future periods. Evidence of EM around SEOs has been documented on capital markets around the world, and the effects on firms' post-offering performance are severe.

REFERATAtt en ridlärare själv ska rida är en allmän åsikt som man ofta stöter på. Ridlärarens egna ridkunskaper och färdigheter uppfattas vara av stor betydelse. Men hur ser det ut i Sverige, rider ridläraren?Det finns idag (2011) 1177 examinerade ridlärare med ?level?, enligt Svenska Ridsportförbundet, i Sverige, som är utbildade för att svara för ridutbildningen på ridskolorna. Till ridlärarens uppgift att ansvara för undervisningen av ridskolans elever så ingår det att vara kompetent och kunnig inom sitt ämnesområde, ridning.Det primära syftet med den här studien är att kartlägga i vilken omfattning yrkesverksamma ridlärare rider i Sverige.

This study is a survey concerning learning on equal terms. The purpose of the survey is to get a look into how teachers of today integrate students to obtain an individually adapt education. A good education is where every single student can evolve from an individual level and how education is adapted to let high-achieving students keep their motivation and thus develop from their own level of knowledge.Data has been collected through a qualitative method using semi-structured interviews. In the result the answers of the interviews are presented and it shows that teachers turn their focus towards low-achieving students. Low-achieving students are more in need of support to reach the required amount of knowledge, but that the high-achieving students must not be forgotten by the teachers. .

United States is one of the two countries in the world that have not ratified the convention on the rights of the child, and one of the few countries that sentences children less than 18 years to life in prison without parole. Besides this, corporal punishment is legal in all the states of USA. This essay is aimed at researching how these three factors affect one another in the American context and what consequences may come out of it. By the use of reports from NGO's and UN treaties together with various theories about the subject in question, I have looked into the juridical climate for today's young Americans.The conclusion of the essay shows that there is a tendency in the United States to control violence with violence, from a local level and further to a state level. As long as this attitude proceeds, the situation for children at risk for being sentenced to life sentence will not improve..

This essay takes its starting point in the making of a new national general school curriculum for the Swedish elementary school. The purpose of this essay is to estimate what the policy makers intended with the new policy documents and relate that to how a few teachers perceive these changes. In order to get an understanding of how the teachers view these changes I have done qualitative interviews with four teachers which all work in the Swedish elementary school.Theories on "implementation" and "street-level bureaucracy" are used to analyse my empirical material. My results tell that there is a difference how teachers relate to the new curruculum and the policy makers' intentions with it. That can be explained by the fact that teachers' work is complex and as to they work in a complex organization..

The competitive environment forces companies to find new ways to meet their customers? needs and satisfy their wants. Companies have to get to know their customers and therefore they collect more and more information about them. The purpose of this study was to examine how convenience stores use customer information. To meet this case study?s purpose two interviews were carried out at both a central level as well as a local level at the studied company.

Filmmusic is often composed specially for a film. When analyzing film-music it seems very common to study the function of the music in a narrative context in order to see how it cooperates or relates to this narration. In the present thesis I am investigating the interaction between film and music as two ingredients on an equal level. In short: what happens when a filmmaker chooses music that has already been composed for another occasion, even in another time and a different cultural context? My aim is twofold: first to examine current film analytic strategies, secondly to find new ways of comprehend pre-composed music in relation to its new setting in a film.