Calculations of net present value are based on a discount rate, which requires knowledge about the company?s cost of debt. A common way to do this is by observing the company?s credit rating, when no credit rating is given it?s possible to use a synthetic rating model based on quantitative data to estimate a credit rating. Thus, the aim of this study is to increase the understanding of which quantitative data, in terms of key figures, that can be used to explain the given credit ratings for companies from the Nordic countries.In developing the model, key figures found significant in previous studies are being tested for whether or not they are applicable for companies from the Nordic countries.

Fountain of Knowledge? The Changing Role of the Library at the Upper Secondary School Level. There have been many changes in the Swedish society in general, and in the school system and hence the school library in particular during the last decade. The aim of this master thesis is then to study what students at the upper secondary school level consider to be the optimal school library to meet their specific information needs at school. In addition to and in comparison with this, the aim is also to study the present conditions of the upper secondary school library as described in documents, reports and other studies in this field.

Syftet med föreliggande studie är att undersöka vilken kompetens förskollärare har om högläsning. Vi har valt att göra studien, då vi finner att högläsning oftast inte är en pedagogiskt prioriterad aktivitet och därför ville vi undersöka hur några förskollärare ser på högläsning som en pedagogisk aktivitet. Vi analyserade med hjälp av ett didaktiskt perspektiv och utgick från grundfrågorna: varför, hur, när och var, för att synliggöra förskollärarnas tankar och kunskaper kring högläsning. För att vi ska uppnå syftet med studien använde vi oss av enkäter som metod. Vi vände oss till förskollärare på två förskolor och empirin består av 14 besvarade enkäter.

In recent times statistical findings suggesting a deteriorating mental health among teenagers, have been published. Not only did I find the lack of an all-inclusive analysis problematic, but also the fact that the studies themselves where often insufficient. Thus my purpose has been to chart these statistical studies, and then scrutinize the results.My method has been inspired by critical theory, where an interpretive starting point, self-reflection, and the idea that man and society interacts as a whole, is of great importance. Aside from the above mentioned studies, I have also employed secondary empirical data from TV, newspapers and the Internet. My own experience as a social worker has also been an important resource for this paper.

Time studies in dairy production are an essential tool when deciding about level of mechanisation and automatisation both in investment situation and improving efficiency in existing operations. In previous investigations such studies have been carried out during normal barn conditions during winter. Since there is a compulsory to have dairy cows grazing 3 to 5 months during summer time in Sweden time studies during this season is important to have a full picture of needed working time. During grazing season time studies was carried out at 14 dairy farms representing herd sizes from 66 to 450 dairy cows of which 6 farms with AMS. 8 farms were the same as studied during winter season.

This study investigates augmented reality using third person perspective and what precision can be achieved by using this method. There have been prior studies in regards to precision using augmented reality, however studies using third person perspective is scarce. This study presents a solution using a static camera capturing the user as well as the plane to augment from behind. This augmented image is then transferred to a handheld device that is held by the user. Using this method the user will be free to manipulate and work with the plane without removing the device that captures the scene, a common problem when using visual reference markers in augmented reality.

Aim: The aim of this study was to describe how patients with acute illness experience their given care in the emergency department. Method: A literature review of ten studies where differences and similarities were analyzed. These studies had been published between the years of 2000 and 2011. Results: The analysis showed a lack of sufficient care concerning patients? subjective experiences.

Multichannel-shopping has become a wide spread phenomenon in the retail industry due to a significant development of retail channels and formats. Consumers now shop for the same product category in many different retail settings and this trend is increasing. Therefore both the academic world and the retail industry are screaming for knowledge about the multichannel-shoppers. Several studies have focused on the characteristics of different channels and how multichannel strategies should be designed to minimize cannibalization. There is however a lack of research concerning what characterizes multichannel-shoppers and what drives them to shop in several channels.

This Masters thesis aims at investigating how 15-year old girls use the Internet, particularly on their free time, taking a source critical perspective. It includes group interviews. The main question of this thesis was whether there is a need for specific user education. The following four questions were asked: What do they do on the Internet during their free time? In what way do the girls learn how to interact with each other on the Internet? How do they relate to different types of web pages and materials from a source critical aspect? What content do they consider to be relevant in a user education? The study is mainly focused on information use and information behaviour in different contexts.

Children's library's primary task is to encourage children to read. Promoted readingleads to increased reading skills. A common method for this purpose is booktalk. This studyaims to examine how children?s librarians work with booktalk aimed towards children andhow it can be developed as a working method to support the library's reading promotionactivities.

Guazuigua is a small village in Bolivia, which has had too small water resources, especially for irrigation. A project started after some studies were made, to create a canal to provide the village with water from a nearby town. To make the canal work it had to cross a dried out river. There have been several attempts to cross these dried out rivers, but with poor results. The purpose of the report is to provide a solution for this problem.

The purpose with this study is to examine school-leaders?, school-librarians? and teachers? expectations and aims for their school-libraries at two different schools in the city of Växjö. The study is based on these five questions:· How do school-leaders, school-librarians and teachers think about learning?· What function does the school-library have?· What roles do school-leaders, school-librarians and teachers have in the school-library?· How do school-leaders, school-librarians and teachers experience the co-operation in the school-library?· How would school-leaders, school-librarians and teachers wish that the co-operation should be?To be able to answer these questions I have done thirteen qualitative interviews and studied literature relevant to the subject. Three different theories are used as a theoretical framework; the traditional perspective, individual constructivism and social constructivism.

The aim of this Master?s thesis is to identify and describe thedifferent roles that are expressed in a public library by researchingthem in the four policy documents concerning Västerås public libraryin 2010 and by interviews with three specially chosen key persons.Further studied are the discourses that can be perceived in thematerial and whether or not the roles could come in conflict witheach other. Laclau and Mouffes discursive theory constitutes themethodical frame for this thesis and by using terms from discursivetheory the analysis was made in four steps.Seven roles were identified from the policy documents concerningVästerås public library and the interviews with the key persons. Thefirst role of the public library was the intermediary of knowledge andinformation, the second was viewed as a democratic role, the third asa marketing role, the fourth as a role that handled the collaboration,the fifth role was to improve literacy, and the sixth and seventh roleswere as a culture centre and a meeting place. With the help fromkeywords five major discourses were found within the material.

This literature study assembles current knowledge about CODD (Contagious Ovine Digital Dermatitis). The aetiology of this disease is not completely known and to obtain a manageable overview, this study aims to summarize the knowledge from published studies and shed light on the subject. Search for literature on the subject has been made in the Web of Knowledge, PubMed and Google Scholar, and has been compiled in this paper. Footrot and ovine interdigital dermatitis are differential diagnosis of CODD and they possibly have a common role in the emergence of CODD. Several studies have drawn parallels to bovine digital dermatitis.

Den formella läs- och skrivundervisningen i Sverige inleds i årskurs 1. Hur läs- och skrivundervisning bedrivs kan skilja sig åt mellan olika klasser. Trageton (2005) har utvecklat en läs- och skrivinlärningsmetod där inlärningen sker via dator.Syftet med föreliggande studie var att undersöka och utvärdera hur ett antal läs-, skriv- och språkförmågor påverkas av Tragetons läs- och skrivinlärningsmetod via dator jämfört med traditionell läs- och skrivinlärning.I studien deltog totalt 26 elever i årskurs 1 på en skola i Östergötland. Datorklassen utgjordes av 13 elever i en klass med läs- och skrivinlärning via dator. Kontrollgruppen utgjordes av 13 elever i en klass med traditionellt läs- och skrivinlärningssätt.