This degree project aims at developing a concept for how to use solar energy to pump up water. The target audience is people living in areas where the functioning of the electricity and water network is absent. In these areas, the hand-powered water pump is the most common technology. The degree project's goal is to find an economically viable alternative to the time consuming hand-powered water pumps. The power comes from solar energy.

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.

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.

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..

The aim is to develop a new decision-making model for credit-loans. The model will be specific for credit applicants of the OKQ8 bank, becauseit is based on data of earlier applicants of credit from the client (the bank). The final model is, in effect, functional enough to use informationabout a new applicant as input, and predict the outcome to either the good risk group or the bad risk group based on the applicant?s properties.The prediction may then lay the foundation for the decision to grant or deny credit loan.Because of the skewed distribution in the response variable, different sampling techniques are evaluated. These include oversampling with SMOTE, random undersampling and pure oversampling in the form of scalar weighting of the minority class.

Title:        PR-industry: The industry that cannot promote themselves?                ? A thesis of how PR-agencies use relationship marketing to                promote themselves.Authors:    Julia Edvardsson & Jennie JonassonAdvisor:     Navid GhannadLevel:         Bachelor thesis in Marketing, (15 ECTS), Spring 2012Keywords:   Public Relations, Relationship Marketing, Relation, Interaction and NetworkPurpose:    The purpose of this thesis is to bring a better understanding for Public  Relations and for how the PR-agencies promote themselves. The thesis will explore the following questions:? How do the PR-agencies uses relationship marketing to reach out with their knowledge to their potential customers?? Are the any differences between their promotions when it comes to the agencies orientation?Theoretical framework: The chapter begins with a definition of Public Relations. After that a framework of Relationship Marketing theory is made with headlines as relations, interaction and networking.Method:      A qualitative research method, with a deductive approach, has been implemented.

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.

Objectives: The aim in this thesis has been to generate information relevant for strategic positioning and future evaluations within the scientific field of sport and exercise psychology. This has been done by request, and in collaboration with The Group of Sport and Exercise Psychology at the Institution of Psychology at the University of Umeå.Research questions:  (1) How does the cognitive structure within the field of sport and exercise psychology take shape with respect to research topics in current sport-psychological research, i.e. the research front? (2) How does the social structure within the field of sport and exercise psychology take shape with respect to formal scientific collaboration?Data: 879 articles published between 2008-2011 were used in this study. The population of articles were collected from a set of 5 core journals: International Journal of Sport Psychology, Journal of Applied Sport Psychology, Journal of Sport and Exercise Psychology, The Sport Psychologist, Psychology of Sport and Exercise.

The purpose of this paper is to find out if technology within pedagogy can help pupils with dyslexiaperform on the same level as their peers without using compensatory aid. Is it possible to replacethe compensatory aids with the technology in question? Can the same technology also be used tosupport other pupils as well and in turn removing the stigma of needing compensatory aid?To learn the answers to these questions I have done a qualitative text analysis. This analysis focuson technology in the form of podcasts and Web 2.0 based teaching platforms. The analysis alsofocus on pupils with dyslexia and what kind of help compensatory aids can be.

In Sweden the voluntary socialwork is a complement to the public authorities. The voluntary organisations has become more important considered helping people in different situations of need. The aim of this study has been to examine the voluntary organisations meaning for individuals. The aim was reached through interviews by five guests from different organisations. We have also interviewed two employees from the different organisations to find out if there is any differences in their way of work. This study indicates that the organisations means a lot for the individuals. The social network, something to do during the day, a kind treatment but also the milieu are factors that seems important for the individuals. The organisations even creates a feeling of connection and satisfy other kind of needs. .

The aim with this essay is to look into what literature has been published in 2006 and 2007 for boys between the ages of twelve and sixteen in order to analyse six of the titles. Our two main questions are as follows:?How is the teenage boy depicted in six of these books? - To what extent is the teenage boy depicted in a gender stereotypical way?.We chose the titles for analysis based on our mapping of the published literature and took into account the authors? gender and age as well as the main themes of the books. As theoretical base for our analysis we used Marias Nikolajeva?s table of gender stereotypes in literature.