The main purpose of the project was to identify potential environmentally harmful substances which can be leached from rubber asphalt. A method for analysing asphalt was developed and three rubber asphalt materials were analysed after being cryogrinded. One of the materials was also tested in a road machine made for testing of asphalt paving. The particles created in the machine were analysed in the same manner as the cryogrinded asphalt materials.The asphalt materials were leached by water during 24 hours. The leachates were extracted with dichloromethane, dried with sodium sulphate and concentrated to a small volume.

AbstractPurpose ? The purpose of this study is to investigate possible reasons for long lead-time in a customer driven production, and how the lead-time can be reduced. To fulfil the purpose the study has been broken down into two questions.1. Whichfactorsaffectthelead-timeinacustomer-drivenproduction?2.

The aim of this master?s thesis is to explore concert institutions? informative texts prior to upcoming concerts ? texts in promotional materials and descriptive texts in programme papers. The thesis is carried out from a critical discourse analytical perspective. The discourse analysis is focusing on finding the texts? messages and it asks the question: To whom are these texts addressed? Theoretical support is mainly taken from Foucault?s theory about the relation between power and knowledge.

SUMMARYThe demands on the public environment are big and in particular on the environment of communication which we spend a lot of time in on our way to work, school etc. The city-approach is a road section that leads from the periphery of the city to the centre of the city, often through boring and meaningless industrial areas that displays the back side of the city to the voyager on the city-approach. The intentions of this thesis in landscape architecture has been to study one of the two city-approaches to the city of Luleå, the close surroundings and contextual position in the city and not at least give suggestions of ways how the city-approach can be changed, clarified and improved. The study of the city-approach has been made by studying literature that concern city-approaches and the architecture of roads in general. Studies of different analysis methods has been made to find appropriate approaches to work with the specific study of the city-approach to Luleå.

Uppsatsen syftar dels till att försöka nå en djupare kunskap om medberoende som begrepp men undersöker även hur medberoendet kan förstås samt förklaras från en medberoendes eget perspektiv. Vidare undersöks också på vilket sätt tolvstegsprogrammet kan förstås som en fungerande behandlingsmetod för medberoende, varför samtliga intervjupersoner aktivt deltar samt verkar i en tolvstegsgemenskap för anhöriga till missbrukare. Studiens resultat presenterar olika typer av uttryck samt symptom som verkar framträdande för medberoende och knyter även an dessa till dels varandra och dels till varför samt hur tolvstegsprogrammet kan verka förebyggande mot dessa. Slutligen diskuteras även hur medberoende samt tillfrisknandet i tolvstegsprogrammet kan förklaras med hjälp av anknytningsteorin samt en sociokulturell teori om ett relationellt själv..

This thesis is about a part of the marquetrytechnique, scorching. Scorching is made by heating up something, put a veneer into the heated substance and make a controlled burning. This technique is old but still used today and have according to me great potential for development. In my work I wanted to give the scorching greater room then I earlier have seen. I wanted the scorching to be the dominant ingredient for a decorative element in a piece of furniture or an interior.

The Picture book - text and image in interaction. A study of Tove Jansson's picturebook: The Book About Moomin, Mymble and Little MyThis study examines Tove Jansson's picture book The Book About Moomin, Mymbleand Little My, to show relationships between text and image in the narration of thestory. This is done through an analysis based on Ulla Rhedins dissertation The picturebook - towards a theory where the conclusion is that the picture book as book mediumcan be divided in three different picture concepts. The various concepts are; the epicpicture book, the expanding text as well as the genuine picture book. This study hasperformed a text and image analysis showing that the image colors, the differentspreads, landscape scenes and characters' placement, et cetera play a role in placingthe picture book in its concept.Tove Jansson used more than text and image to work out the story of theMoomintroll, Mymble and Little My, there are holes in the picture book that have animportant role, which the analysis will show.

This study examined by content analysis and semiotic picture analysis how gender equal the UK newspaper The Times, the U.S/Iranian nespaper Iran Times International and Swedish newspaper Svenska Dagbladet were May 1st 2009 and May 8th 2009. The study had a foundation of feminist theory about patriarchy and gender theory with a contribution of research about race and its impact on patriarchy.None of the three papers were fully gender equal. Even though Svenska Dagbladet was found to be the most gender equal when it came to the number of women represented all of the newspapers examined showed patriachal structures since women more often than men were described as victimes, trivialized, incompetent and inferior.  People with a race other than white were in minority but patriarchy seems to be a stronger form of oppression than racism. White men were in majority and were less opressed than other groups and were because of that most in favour of the newspapers symbolic powers..

Our study aims to investigate whether resilient children share common factors that could explain them not following the expected course of development for said group. The study also sets out to explore which strategies resilient children implement in order to cope with their situation.The study is based on the following questions:How do resilient children describe their experiences from growing up with parents with substance abuse problems? What risk and protective factors do they mention in their biographies?We use the system theory and Goffman's dramaturgic perspective as analytical tools.  The system theory could help us see the family as a system, while Goffman's theory might help us understand how resilient children find different strategies, and why they implement these strategies, to hide their family problems.The results show that the most important factors with a positive effect on resilient children were: to have somebody else important in their lives, to have goals in life, to have a safe haven, to think independently and to develop a high level of independence early in life..

Syfte och FrågeställningSyftet med studien är att undersöka motocrossförares förberedelse inför tävling och deras uppfattning av en topprestation under tävling.De frågor som jag sökt svar på är: Hur ser förarna på balansen mellan utmaning och skicklighet utifrån sin förmåga? Vilka mål har förarna inför en tävling och vilken feedback får förarna under tävling? samt hur förarna upplever sin topprestation?MetodStudien har en kvalitativ ansats med semistrukturerad intervju som metod (Bryman 2008 s. 206). I studien ligger tonvikten på att uppfatta och tolka förarens förklaringar. Intervjuerna spelades in, transkriberades och analyserades, till största del, utifrån flowteorin.

This essay analyzes the scripts of the swedish plays Jösses flickor! Befrielsen är nära (Jeez girls! Liberation is at hand) from 1974 and Jösses flickor ? återkomsten (Jeez girls ? the return) from 2006. The analysis is done within the theoretical framework of political and feministic theatre. The essay also includes a discourse analysis of the reviews that were written about the plays and the debates that followed.The result shows that the feministic discourse has changed primarily in two ways. In the 1970's there was a large confidence in the collective, in the 2000's focus has shifted to the individual and tointersectional perspectives.

The purpose of this Masters thesis is to examine how young womens sexuality is described in Swedish youth novels. The analysis is based upon eight books of which four were published during the period from 1970 to 1975 and four books were published during 2000 to 2005. The theoretical framework is based on a gender theoretical perspective where Yvonne Hirdmans theories about a gender system and Ylva Elwin-Nowaks and Heléne Thomssons ideas about gender construction are crucial. Also Anthony Giddens theories about sexuality in the late modern society are used, where the plastic sexuality and the pure relationship are central ideas. The method is based upon textual analysis, and a model of analysis is constructed with its basis in the theoretical attempt.

Henriksson, I & Jönsson, M. Den svenska glasburken. En diskursanalys av Statens Offentliga Utredningar/ The Swedish glass jar. A discourse analysis of official government reports. Examensarbete i Socialt arbete 30 poäng.

The background to this report is the author?s ambition to understand individuals? work situation, how it?s formed in interaction between the individual and factors in the work-setting. Such an ambition is well in line with the concept of Human-Technology-Organization (HTO), a cross-scientific approach that puts a system-oriented perspective on how human, technolog-ical and organizational factors interact within work systems.The aim of this report was to explore managers? work-situation and generate an understanding of it from an HTO-perspective by using an organizational model as a framework for an interview guide and to analyze the work situation from an HTO-perspective following the ques-tions at issue:1. How does the managers experience their work situation?2.

The background to this report is the author?s ambition to understand individuals? work situation, how it?s formed in interaction between the individual and factors in the work-setting. Such an ambition is well in line with the concept of Human-Technology-Organization (HTO), a cross-scientific approach that puts a system-oriented perspective on how human, technolog-ical and organizational factors interact within work systems.The aim of this report was to explore managers? work-situation and generate an understanding of it from an HTO-perspective by using an organizational model as a framework for an interview guide and to analyze the work situation from an HTO-perspective following the ques-tions at issue:1. How does the managers experience their work situation?2.