Avkastning och risk för en aktiefond styrs generellt av flera direkta och indirekta mekanismer, exempelvis relaterade till nationella makroekonomiska faktorer såsom ränteförändring och inflation. Utöver makroekonomiska faktorer finns indirekt mikroekonomisk påverkan, exempelvis relaterad till riskaversion, preferenser och irrationellt beteende hos individen. Därtill påverkas aktiefondernas avkastning och risk av övergripande internationella konjunkturcykler, inkluderande internationell makroekonomi.Studien som här presenteras fokuserar på att undersöka och kvantifiera hur bakgrund och egenskaper hos fondförvaltare systematiskt påverkar avkastning och riskexponering för 42 aktivt förvaltade svenska aktiefonder. Undersökningen inkluderar utbildningsnivå, kön, ålder och erfarenhet hos ansvarig fondförvaltare som förklarande variabler, samt avkastning, risk och riskjusterad avkastning som beroende variabler. Studien använder Sharpekvot, Treynorkvot och Jensens alpha som värderingskvoter för att åskådliggöra riskjusterad avkastning över tid.

The aim of the study was to find repetitive behavioral patterns pre calving that could be used as indications of calving in beef cattle. In the study sixteen Standing- and lying down sensors were attached to the leg of sixteen beef cows. Ten of the sixteen beef cows gave birth to calves during the trial period. From these ten cows, data from six cows were used to assess the sensors fitness for use as calving indicators. The analytical part of the experiment was divided into two parts, calculation of divergence of mean lying time within different time intervals, and the number of lying bouts.The first part consisted of optimization of an equation used to highlight divergence in mean lying time within eight different time intervals (3, 6, 9, 12, 15, 18, 21 and 24 hours).

Den här studien belyser hur revisorer i Sverige har påverkats av den globala finanskrisen. Inledningsvis presenteras tidigare skandaler och kriser som en bakgrund för studien, med anledning att upplysa läsaren om vilka konsekvenser det har fått för revisionsarbetet. Historiskt sett har yrket upprepade gånger haft motgångar som resulterat i hårdare krav och nya arbetsprocesser för revisorerna, där man gång på gång tvingats upprätthålla sitt förtroende och professionella status för allmänheten. Ämnet finner vi intressant eftersom det är under krissituationer som yrket prövas på allvar. För den här studien har vi valt en kvantitativ ansats som har baserats på en enkätundersökning.

This report describes a final thesis done during the spring of 2008 as part of the bachelor degree in computer engineering degree at the School of Engineering in Jönköping.The client is working in the consulting business and is involved in, amongst others, work regarding information security. Within this field they perform so called Threat, Risk and Vulnerability assessments. Today these assessments are done by a predefined method, but many details are controlled by the person documenting the project. A wish was made that the implementation was standardized, it should also ease the task of estimating the need for time and money. The solution for this seems to be a software tool.

Africa is expected to go through a rapid urbanization over the next four decades and the demand for food is increasing in the rapidly growing urban and peri-urban (UPU) areas. Keeping livestock in urban areas is in particular associated with health hazards. This is due to close interaction between humans and animals, and it has been shown that zoonotic diseases are increasing in urban areas. The benefits of urban and peri-urban agriculture (UPA) are related to improved food security, in particular among low-income groups. Apart from the negative public health impact of zoonotic diseases, animal disease could have a devastating impact on the economy and food security of many households in these areas. In the present study, three important endemic diseases, including brucellosis, salmonellosis and Bovine viral diarrhea (BVD), were analyzed in regard to seroprevalence and risk factors.

Information overload is by no means a new concept, but has come to prominence the last decade. A generally accepted definition of the phenomenon does not exist. The main question in this master thesis is how to define information overload in order to create a connotative concept for information science. This thesis reviews the nature and causes of information overload, and considers possible solutions, both individual and technical, and their relevance to the information professional. The review of the results shows that researchers seldom or never give a legible definition of what the concept information holds.

Denna studie syftade till att finna svar hur verksamheter som genomför evenemangsprojekt arbetar med riskhantering och vilka sekundära effekter riskhanteringen kan leda till. Studien syftade även till att finna svar ifall evenemangsansvariga anser att riskhantering är lönsamt. Anledningen till att vi valt att studera detta ämne är för att evenemangsindustrin är en av de störst växande marknaderna. Evenemang av olika karaktär attraherar stora folkmängder och riskerna blir mer påtagliga desto fler människor som samlas på en och samma plats. Teori och tidigare forskning visar att alla evenemangsprojekt inte genomför en tillräcklig riskhantering, trots att riskerna är många och dess konsekvenser kan vara förödande.Vi har genomfört kvalitativa intervjuer med personer som arbetar med evenemangsprojekt för att få en uppfattning om hur de arbetar och ser på riskhantering.

Nano materials can today be found in a wide range of consumer products and the number of new products on the market is expected to inrease. In the shadow of hope for nano materilas potential in various applications, low awareness of its health and environmental risks is hiding. Furthermore, the knowledge about people´s risk perception of nano materials is limited. Parallel to the situation described above, the scholls meet the challenge of incrasing the scientific literacy. To achieve this goal, skills in argumentation in science studies has been emphasized and the concept of socio-scientific issues has been emerged.

Title: The social relation between student & teacher in individual music education. The aim of this study is to examine the relevance of the social relation between teacher and student in instrumental tuition in non-compulsory music education. The method I have used is qualitative interview inspired by phenomenology. I have made interviews with four persons who have experienced individual singing/instrumental studies on several different levels. In this paper I wish to shed light on what people who have experienced many years of singing/instrumental studies are telling about the social relation to their former pedagogues.

The purpose of the study is to describe how financial management functions within the individual and family care services in three mid-sized municipalities.27 interviews with managers and key personnel at three management levels in Örebro, Växjö and Jönkö-ping were conducted using a descriptive approach and qualitative method. In addition governing docu-ments and delineations in regards to these municipalities have been studied.The combined findings show that all municipalities have separate visions and control systems/models for their municipality with focus on management by objectives and politically determined goals, which in-clude economical measurements and requirements for the departments. Moreover, are also tracking sys-tems, which are described as following up on the results thru indicators and/or measurable goals. The municipalities utilize framework financials and budget processing on a high level and its timings appears similar in each municipality.Additionally the study has shown that there is a desire and aspiration to implement central economic goals in all three municipalities. The interviewees describe how they use their leadership to anchor, follow up and create participation in economic objectives and results thru instrumental and institutional leadership.

The purpose of this study is to describe how the employee appraisal is perceived by managers, employees and representatives from human resources departments. The empirical material con-sists of 15 interviews: respondents were two representatives of the human resources departments, four unit managers and nine employees who work at a state institution or municipal management. In the study, I adopt a sociocultural perspective, with the communicative relational perspective. The latter is a special education perspective in which the interpenetration of participation, com-munication and learning emphasized.The result shows that the majority of employees would like to see that the talks will be held more frequently than once a year. One of the managers has in cooperation with his co-workers devel-oped a model based on that each year, in addition to salary talks, have an individual conversation, a conversation with each group and individual follow-up talks.

AbstraktHaving influence over questions that concern us is a part of the society that we live in, where every individual have the right to make her voice heard (Danell, 2006). For many decades, the school has had many different ways to give the students influence. Rönnlund (2013) is giving a historical overview of the history of students influence and enlighten us how the influence has changed over time. The influence from the students is very important and it is the students right to make their voices heard about things that concerns their work environment but also to affect their curriculum. The education in school should be fitted to every individual student (Danell, 2006).   According to Aaron Antonovsky (2007) our wellbeing is based on that we all can take part and deicide about the things we are meant to do.

This Master of Science Thesis was a complement project to the PIEp study MENTOL, carried out at a Swedish midsize medical device company.. PIEp nationally works for a long-term increase of the innovation capability of people and organizations. The purpose of this study was to find measuring parameters of innovation that fit medium-sized technological companies and organizations, Another purpose was to evaluate an innovation investment at the company, consisting of external consultant?s education of key personnel in innovation, and a two day innovation seminar with all personnel at the company participating. The methods used during this Master of Science Thesis were: feasibility and literature studies about innovation and innovation measurements, quantitative and qualitative interviews, surveys and workshops.For an accurate measure of innovation it is crucial to a have full understanding of what innovation is, and clarity of the purpose of the measurement itself.

The Swedish school law says that students who need special education should have all the support they need to reach the qualification that is set up. The arrangements have to be written down in an Individual education plan (IEP). Before the IEP is set up there has to be an investigation about what kind of support and measures the student needs to reach the qualification that is set up. The aim of this study is to examine student?s participation in school and in the progress with their own IEP.I have accomplished a qualitative study by interviewing eight students during the letter part in the nine-year school.

During the latter part of the 20th century the situation for people with intellectual disabilities in Sweden changed and developed. Clients have the right to participation and self-determination in society and in applied measures under the law of individual rights legislation; LSS. The purpose of this study is to describe and understand how team-leaders and managers in day-centres in a municipality works with participation and self-determination for clients, and what the professionals consider affects the client's possibility to self-determination and participation. The research questions intended to be answered are:? How does the team-leaders and managers work to enable self-determination and participation of the users in the public day-centres?? What does the team-leaders and managers describe and understand as enabling and limiting factors for the client?s possibility to self-determination and participation?The study is qualitative and interviews have been held with eight interviewees, which I contacted through snowball sampling.