The use of Power Line Communication, PLC, as a communication solution for Automated Meter Reading, AMR, is popular by utilities in Sweden and other parts of the world due to demands of accurate and fast meter reading. However the use of the electrical grid as a communication medium is complex and sometimes problematic. This report handles some of the issues and problems that are important to understand when using the grid as a communications medium. Focus is mainly on investigating high frequency distortion in the Kristianstad power grid own by C4energi caused by a frequency converter. Measurements on site are done to investigate signal damping in the grid, different configurations for the frequency converter and signal strength of the PLC-system.

To end up as an immigrant in an unknown country and to try to participate in the majority society means both psychological and physical difficulties where their whole life is changing. Gemensamma Krafter is a prevention changing work in a housing area in Borlänge. It works among other things as a meeting place for people from different cultures. The aim with this study was to describe and to get increased understanding for the lives of a number of immigrant women who lives in Borlänge/Sweden and which importance ?Gemensamma Krafter? has had for them.

Syftet med denna studie var att undersöka om hög respektive låg Generell Arbetsrelaterad Identitet (AI) hade effekter på Organizational Citizenship Behavior (OCB). Totalt 147 personer inom offentlig sektor, fördelade över två organisationer, deltog i en enkätundersökning om identitet och frivilligt organisationsbeteende.Resultatet visade på signifikanta effekter för hög och låg AI på OCB, associerat med fyra av de fem deldimensionerna av OCB (altruism, samvetsgrannhet, hövlighet, och delaktighet). Försöksdeltagare med hög jämfört med låg AI skattade OCB högre (p < .01, ?2= .16). Generellt indikerar resultatet att organisationer potentiellt kan öka anställdas OCB genom att främja AI. .

The aim of this study is to examine whether the image of the stereotype librarian has created conflict in young librarians´ personal identity and/or professional identity and if this has shown in their choice of clothes? Our purpose was to find out, with the help of their choice of clothes, the young librarians view of themselves as individuals and professional librarians. We have searched for the answers to the following questions: - Do young librarians experience that clothing at their workplace has any significance and if so, what do they want to signal with their clothing? - Do they experience that clothing and appearance has any impact on their personal and professional identity? - How do they relate, by their choice of clothes, to the stereotype images of the librarian? We have performed qualitative interviews with eleven young female librarians. As a theoretical framework we have used ideas and concepts from different areas of research; semiotics, social psychology, business administration and ethnology.

The use of Power Line Communication, PLC, as a communication solution for Automated Meter Reading, AMR, is popular by utilities in Sweden and other parts of the world due to demands of accurate and fast meter reading. However the use of the electrical grid as a communication medium is complex and sometimes problematic. This report handles some of the issues and problems that are important to understand when using the grid as a communications medium. Focus is mainly on investigating high frequency distortion in the Kristianstad power grid own by C4energi caused by a frequency converter. Measurements on site are done to investigate signal damping in the grid, different configurations for the frequency converter and signal strength of the PLC-system.

The use of Power Line Communication, PLC, as a communication solution for Automated Meter Reading, AMR, is popular by utilities in Sweden and other parts of the world due to demands of accurate and fast meter reading. However the use of the electrical grid as a communication medium is complex and sometimes problematic. This report handles some of the issues and problems that are important to understand when using the grid as a communications medium. Focus is mainly on investigating high frequency distortion in the Kristianstad power grid own by C4energi caused by a frequency converter. Measurements on site are done to investigate signal damping in the grid, different configurations for the frequency converter and signal strength of the PLC-system.

AbstractThis examination project studies two groups of students, who are in the last year of the mandatory school attendance in Sweden (15 years old and in school year nine), their views and thoughts about the Swedish school. The purpose of this study is to examine how the students in the study thinks about the role that the Swedish school have, and should have in the society, and how, and if the fostering mission that the Swedish school have, has any implication on the student?s opinions. I have also studied if the student?s trusts the Swedish school.I have made my study on interviews with two groups of students, one with four boys and one with four girls.

The subject of this master thesis is the school library and how we find its potential unutilized. We look at this problem in connection to the democratic assignment that the Swedish school has. The purpose is to elucidate what the democratic assignment consists of and to establish the role that the school library ought to have in this assignment. To describe the democratic assignment we examine and interpret the documents that regulate school and library activities today, including UNESCO/IFLA School Library Manifesto and United Nations Convention on the Rights of the Child. We use critical ideology analysis because we consider democracy to be a sort of ideology and have a critical view of how the school library is used or rather not used in school.

This article evaluates the narrative and it´s didactic role in historiographic textbooks for schools. The primary study is a comparing qualitative analysis of the narrative in the different textbooks. The result leads to a pedagogical discussion based on Kieran Egans theories about cognitive tools, and how they shape our comprehension. The theoretical background defining and discussing narrative as a concept is partly based on a semiotic view, part linguistic. The main conclusion of the work is how the narrative seems to be a product of discourse in the ways the textbooks differ at the most from each other; Broken down, how the role of the writer and the reader and their conception of the world take part I a significant comprehension of the stories told in history textbooks..

As revenues from newspaper advertising plummet and their readers loyalty erode, the need to understand newspapers' changing environment and the actors involved in this change is growing in importance. Evidence is the entire industry is entering into a restructuring phase and that this restructuring is driven by the rapid consumer adaption of internet media.In this thesis I elaborate on "how the Internet is affecting the conditions for value creation in printed newspapers" and "how the Internet is affecting the conditions for other actors involved in the printed newspaper's value creation". These two questions land us in the bigger question of "Does the Internet act as a compliment or a substitute to the printed newspaper ".To answer these questions the printed newspaper is represented as the actor in the middle of content producers, advertisers and consumers. It is in its role as a means of distribution and as a co-ordinating force that we study the value creation of the printed newspaper. The empirical base of this thesis is a qualitative participant observation where the author during a period of time interacted and collected data from the open discussion in blogs by several of the industry's top influentials combined with material from seminars and reports on the current state of media.

The problem area was identified due to the fact that research within internal audit is fragmented and insufficient, simultaneously to internal audit becoming more common in the public debate. Crises and scandals in companies such as Enron in the US and Skandia in Sweden have resulted in new regulations regarding how companies should be governed. These regulations have been established in Sarbanes Oxley Act (SOX) in the US, and in Sweden the Swedish code for corporate governance will be implemented in 2005. The regulations imply that companies must provide sound internal control and to accomplish that, companies should have an auditing and consulting internal audit function. The Swedish code for corporate governance denotes that companies can decide to comply or explain why the code is not complied.

Syftet med vårt arbete är att belysa lärarnas uppfattningar om fritidspedagogens yrkesroll vid två skolor. Ett ytterligare syfte är att jämföra ovan med rådande uppfattningar från Skolverket samt jämföra utfallet av ovanstående med resultatet av en enkät utförd på fritidspersonalen vid dessa två skolor. Vi väljer att använda en kvalitativ undersökningsmetod med förutbestämda frågor. Vi avser att intervjua fyra lärare och delar ut enkäter till fem fritidsanställda på två olika skolor. Vi intervjuar även personal på Skolverket för att jämföra beskrivningen av fritidspedagogens yrkesroll.

Free play is a term that often common in educational activities. The definition of the term is difficult, but it is about the children themselves decides the scope, content and process in their play. On an after-school, this may mean that it is the children are given the opportunity to freely choose their own activity in the leisure constraints. Free play can be an alternative to other, more controlled activities where adults control framework. The purpose of this study is to investigate the variations in how some children perceive and experience the phenomenon of free play in the after-school and how the children perceive the teacher´s role in the free game.

In today?s larger companies internal auditing is a common concept. For about twenty years ago companies? use of internal auditing took a turn from having been something popular to becoming more notorious. In this thesis we examine what might have caused that turn, We do this by looking at the vision and way of working for about twenty years ago and how the view of the area is today.

Christendom has under a long period of time in Swedish history been the central component in legitimating the monarchs' power, a continuous process than can be clearly observed through the customs of royal coronation and baptism rites. However, during the 20th century those close ties between the state and the church of Sweden have been dissolving at a steady rate, alongside a growing societal democratization and modernization process. Officially the monarch still had a clear constitutional power legitimated through the transcendent, but unofficially his power was in reality heavily reduced. How do the Swedish monarchy relate to a rapidly changing society and secularization process? This pilot study investigates this relation by analyzing the news reports of the royal coronation and baptism rites between 1858 and 2012 from two leading newspapers, Aftonbladet and Dagens Nyheter.