Drinking water is produced from raw water and is either from groundwater or surface water. This thesis aims to find out if the cleaning process of raw water is sufficiently effective. This is important because consumers are otherwise at risk of waterborne infection caused by pathogens. There are three groups of pathogens; bacteria, virus and parasite. These have different characteristics which mean that they require different water treatment to be separated.

Directive 2006/54/EG from the European Union concerns the equal rights between men and woman and the principle of equal rights. The purpose of the directive is that the member states provide the equal rights between men and woman. Affirmative action is one exception from the principle of equal rights which is settled in directive 2006/54/EG, article 3. The purpose for the affirmative action must be to encourage the equal rights between men and women.EU has specific criteria to use affirmative action, which is created by praxis of the Court of Justice of the European Union. These criteria are that the affirmative action must involve an objective assessment, there must be equal qualifications between the person which is affirmative action and the person who is not, the positive action cannot be automatically decisive and this special treatment should be proportionate to the purpose.

Today?s wind power plants are only compensated for their reactive power consumption at no-load. As the wind power plants grow bigger the amount of reactive power they need also increases. This is no longer a problem that can be ignored, especially as the net owners are beginning to charge the reactive power they transport.In this thesis a couple of different methods of compensation and their prices will be discussed and evaluated. Problems, such as self-excitation, that can occur if one fully compensates the wind power plant will also be brought to surface.

The purpose of this study is to acquire knowledge about how interaction, participation and inclusion are affected by individual integration for three students in upper secondary education for pupils with learning disabilities. To be individually integrated means, in this case, that the students from compulsory school for children with learning disabilities are taking part in some of the programme-specific courses together with students from the regular upper secondary school. This study gets its inspiration from the ethnographic research approach, and uses passive observations together with interviews with students and their guardians as main methods to collect information.The school in question has not made any adjustments to make the programme-specific courses more adapted to the different needs, which is typical of integration. This study shows that the school presumes that the students with the help from the vocational teacher, but without any special needs educational help, themselves are to adapt to the conditions at the regular upper secondary school. This, together with the lack of special needs educational competence among the vocational teachers, led to a higher level of exclusion and an enhanced feeling of not being up to standard among the integrated students.The results also show that the integrated students maintain a strong wish to be included with the students attending the regular upper secondary school.

BackgroundNumber of patients treated with medicine that has an anticoagulation character is constantly increasing. Chronic atrial fibrillation is the most common diagnosis being treated, but other diagnoses such as venous thrombosis), pulmonary embolism, stroke, coronary stent thrombosis and arterial thrombosis treated. There are a variety of anticoagulant drugs. In Sweden Warfarin is used as standard medicine for oral anticoagulation therapy.PurposeThe purpose of this study is to examine and reflect nurses' experiences of working on anticoagulation clinic, and if he / she claims to have access to the necessary skills and resources to carry out a safe care.DesignThe study has a qualitative design with semi-structured interviews which were analyzed with an inductive approach. The interviews included six respondents.FindingsThe results showed that nurses who worked at anticoagulation Clinics had no specific training to operate these clinics.

The outset of this study is to contribute to the literature concerning China?s increasing economic interest to engage in the African context, its economies and resource abundandce. The overarching research problem is that the approaches held by the respective African state entities may facilitate increasing development gains for the recipient state of this economic interest in principle. To adress this research problem the study is undertaken by conducting a comparative case study where three cases/states, with presumably diverging economic and political status, are likely to effect their overall state approaches differently.Research questions, which are addressed by the creation of an idealtype analytic matrix, concern whether the states of South Africa, Zambia and Zimbabwe take on a more ?permissive? or ?restrictive? approach towards China?s economic interst and whether the approaches can be looked upon on both aggratege and case/area-specific levels.The main findings are that a clear tendency of the ?permissive approach? may be noted on a aggregate level for all cases.

The purpose of this master thesis is to attract attention to the undefined spaces of our urban landscape and emphasize the need of these spaces in the city. The different values of these spaces are here clearly presented so that they can be considered when real estate developers show a particular interest in any one of these undefined spaces. The term undefinied spaces can mean a lot of things. The spaces that I now choose to define as undefined spaces are neither planned nor designed. It could for instance be a piece of leftover land in between two residential areas, or as times change, a formerly planned area might be forgotten and left to its own.

?The importance of representation and structures to establish influence. A study of the Trade Unions Youth Activities within The Swedish Trade Union Confederation.?-Katrin OlofssonThis essay is studying the importance of representation and structures for the youth to establish influence, within the Trade Unions of The Swedish Trade Union Confederation, LO. More specific it is about the youths influence in each trade union´s executive committee.

Formulation and testing of a new type of chainsaw lubricantThe company Agro Oil has come up with the idea of developing an environmentally adapted chainsaw lubricant with a new unusual base fluid. A field test with a tree-harvester shows unsatisfactory low temperature properties and high wear. In this work the viscosity, price and pour point of different combinations of the given base fluid and three other base fluids have been investigated. Desired viscosity and price are determined for different formulations. The new lubricants tested show lower pour points than almost all products on the Swedish market.A test equipment has been developed to investigate the wear.

The Swedish Armed Force is one of the largest authorities in Sweden and has as its primary mission to be responsible for Sweden's military defence. Their unique activity - to participate in armed combat ? requires leaders who can make quick and rational decisions in uncertain and conflicted environments. This study aims to gain an understanding of how individuals with leadership roles in the Swedish Armed Forces are experiencing their leadership in relation to the organization's structure and culture. In order to achieve the purpose of the study, the following research question was created: How do individuals with leadership roles experience the influences of the organization's structure and culture on their formal leadership? The theoretical starting point is Weber's organization theory, Schein's organizational culture theory, and different definitions of leadership.

The Swedish Armed Force is one of the largest authorities in Sweden and has as its primary mission to be responsible for Sweden's military defence. Their unique activity - to participate in armed combat ? requires leaders who can make quick and rational decisions in uncertain and conflicted environments. This study aims to gain an understanding of how individuals with leadership roles in the Swedish Armed Forces are experiencing their leadership in relation to the organization's structure and culture. In order to achieve the purpose of the study, the following research question was created: How do individuals with leadership roles experience the influences of the organization's structure and culture on their formal leadership? The theoretical starting point is Weber's organization theory, Schein's organizational culture theory, and different definitions of leadership.

This thesis has been carried out on behalf of IV Produkt AB and intends to set an average ratio of thermal energy losses in apartment buildings that were built during the 1960-1990. This shall be derived by analyzing the total district energy consumption that has been divided into three parts: heat energy losses (the actual heating requirements), the heating of domestic hot water and heating energy consumption for the controlled ventilation.Three different residential areas that were built during the years 1962-1966 and one that was built in 1993 has been analyzed. All residential areas are located in Växjö urban and contains between four and six apartment buildings.The analyzed objects have a mechanical exhaust ventilation systems and district heating as the heating method. No own laboratory work or experiments have been done in this thesis, the calculations have been done on the basis of parameters from VEAB, interviews with property managers, and literature studies. By calculations, we have got a result that is reported in Chapter 6.

Introduction/Background: Economic evaluations help decision-makers to make informed decisions regarding resource allocation. Information generated from CEA can support evaluations of a new intervention with current praxis. The evaluations also provide information as to whether an intervention is cost-effective, both in economic terms and in health gains. Objective: The aim of this thesis is to investigate the use of economic evaluations in public health, with a focus on CEA. Use of economic evaluations is regarded as both a method for evaluation and as support for informed decisions.

AbstractTitle: The Construction of Science in Television Crime Shows ? a Critical Discourse Analysis of CSI and Bones (Om konstruktionen av vetenskap i kriminalserier på TV ? en kritisk diskursanalys av CSI och Bones).Number of pages: 45 (50 including enclosures)Author: Lovisa SandbergTutor: Amelie HössjerCourse: Media and Communications Studies DPeriod: Spring 2006University: Division of Media and Communication, Department of Information Science, Uppsala UniversityPurpose/Aim: The aim was to explore the construction of science in the television crime shows CSI and Bones.Material/Method: The method used is critical discourse analysis based on the thoughts of Norman Fairclough. The analysis includes three episodes of CSI and three episodes of Bones,broadcast from between the 10th and 25th of April, in 2006 on Swedish television.Main results: The scientists in CSI and Bones are constructed as rational and calm; they are mainly concerned with finding the truth. On the surface, the truth is objective and reachable, although, in these TV-shows all observations are theory laden.Keywords: CSI, Bones, crime shows, television, science, discourse analysis..

I och med Försvarsmaktens omställning till insatsförsvar med internationella åtaganden har sannolikheten för att marina förband ska nyttjas för väpnad strid ökat markant. Med detta följer ett än större behov av att kunna hantera sådana prövningar. I den här uppsatsen provas idealtypsanalys som metod att mäta korvetten HMS Stockholms effektivitet ur ett organisationsteoretiskt perspektiv. Idealtypen, referensfartyget ?HMS Excellence?, skapas genom att använda 7s modellen (Waterman et al.) för att åskåda organisationen och resultat från den Amerikanska studien ?Excellence in the Surface Navy? (Gullickson & Chenette) som indikatorer för effektivitet.