The Swedish society has trough decades developed into a multicultural society. Minority groups such as Sami have been a part of the country for a long time. By being separated from the majority through culture, language etc. minorities demand the right to become independent and have the ability to practice their culture. History show that minorities all over the world have been discriminated and abused by the majorities. Democratic procedures are often advantages for the majority.

We have 3G on the doorstep but nothing seems to attract ordinary people to this technology. To attract the mass market the telecom industry must show something beyond high bit rates. They must show how ordinary people can take advantage of this new technology. This is done by showing the possibilities of the new technology and by demonstrating applications that it will handle. The telecom industry must convince the telecom operators to invest in this technology and the only thing that matters to them is how much revenue they can make by adopting the upcoming technology.

To be able to evaluate different radio waveforms in a laboratory environment FOI in Linköping has developed an experimental system for radio communication called Rasmus. The system consists of a transmitter, a channel emulator and a receiver. The transmitter modulates a digital signal to a desired analogue waveform. The channel emulator is used to simulate a real radio channel. The channel emulator distorts the signal by splitting it up in several propagation paths.

Falls and fallinjuries are very common in peoples own homes in various institutions. Hospital inpatients often fall during daytime in connection with their visit to the toilet. Visual impairment such as cataract, glaucoma, macular degeneration and diabetic retinopathy can cause falls. The purpose of this study was to examine patient´s records where falls and fallinjuries were documented at an emergency clinic and to examine if they were registered to visual impairment. The records from 68 hospital inpatients from the age of 65 years and older who did fall during the year of 2004, were examined.

Background: Insufficient physical activity is a public health problem. The Swedish recommendation is to be physically active for a minimum of 30 minutes every day, which is fulfilled by about half the adult population. Recent research has shown that sedentary behavior is an independent risk factor. Physical activity on prescription (FaR®) is an individually adapted and written prescription, a method to encourage physical activity. The National Board of Health and Welfare has observed that counseling combined with a written prescription convey better adherence than just counseling.

This report describes the planning and the accomplishment of the final diploma workat the study program Mechanical Engineering, Department of Engineering Sciences, Uppsala University. Two students carried out the diploma work at GE HealthcareHusbyborg in Uppsala.The aim of the diploma work was to develop and improve existing processequipment for 11C-radiochemistry in PET. The process equipment was to be dividedinto smaller independent modules to make it more flexible. Part of the existingprocess equipment is an oven that is supposed to perform a specific chemicalreaction. One of the main goals was to study and improve this oven.The work could be divided into three main phases: 1.Present concepts for one module, and interface between different modules.

The aim of this thesis was to examine how newspaper journalism represented the celebrity Anna Anka. Which roles and qualities did the media ascribe Anna Anka and in what way did the media frame her as a woman.We examined texts and photographs from two Swedish newspapers, Aftonbladet and Dagens Nyheter, 16 texts were analysed. The method we used were discourse analysis with focus on relations, identities and representation.The result showed that Anna Anka was represented in an essentially equal way in both newspapers. The image of Anna Anka seems to be multifaceted. In the texts Anna Anka becomes a symbol for conflicts that emerge in discourses regarding gender, celebrity and Swedish values.

Nuclear power production carries potential risks both for the environment and for the work force. Different safety measures are employed and they stem from local rules as well as from regulatory authorities. This work describes the development of a safety promoting tool at Forsmark Power Plant, one of Sweden?s three Nuclear power plants. We describe the development of a computer based system for Pre-Job Briefing and Post-Job Debriefing.

In order to accomplish that a construction is correctly built, it is critical to obtain a well functioning control mechanism throughout the project. The way to enable this is not by having an independent inspector constantly at your side. Today it is praxis to use check lists and have people responsible of quality to make sure that these are followed. This is where discretionary inspections play their part. These among others are documents needed to com-plete the check list.

The purpose of this essay is to explore how social media affect the political orientation and commitment of youths. Three scientific questions highlight the purpose from different angles. The didactic perspective is discussed in the initial and closing discussion, and is analyzed in the corresponding chapter. Two methods are involved in the study; one survey and one interview with a focus group. The survey had a total of 98 respondents from four different classes, all in the first grade of upper secondary school.

In todays high-technological society where the Internet plays a central role in our day-to-day life, many e-retailers are not able to attract customers to complete a transaction on their website. In order to succeed, many e-commerce sites must improve several safety aspects regarding online payment, in order to be perceived as a reliable and secured retailer. The purpose of this paper is to investigate if increment in various combinations and aspects in online payment will in fact improve the customer's perception of the e-retailer and result in completed transactions. In order to investigate this aspect, an experiment was conducted to be able to compare eight independent groups, that each had been exposed to a different security scenario on the online payment website of either a known or unknown retailer. Our results clearly prove that perceived security of the retailer's payment website increases willingness to purchase from the retailer.

Abstrakt I den här uppsatsen undersöks hur ett narrativ kan drivas inom digitala spel enbart med hjälp av spelmiljön. Syftet är att få förståelse för vad miljöberättande behärskar som en självständig form av berättande och vad författarna kan göra för att uppnå detta mål. För att undersöka problemområdet genomfördes en spelproduktion där metoder framtagna under undersökningens gång applicerades. Produktionen testades av utomstående studenter i medieteknik och resultaten sammanställdes med reflektioner kring vad som uppnåtts och de metoder som applicerats. Undersökningen beskriver arbetsprocessen och metoder och visar hur dessa kan driva ett narrativ med en spelmiljö. Abstract In this thesis examines how to drive a narrative in digital games using only the game environment.

The purpose of this master thesis is to examine the opinion about school libraries among principals at the independent schools in the municipality of Lund. In order to fulfil my purpose I used a qualitative method with an introductory questionnaire, which gave background material to the interviews. All seven principals answered the questionnaire and five of them agreed to participate in an interview. Another two interviews were made with two informants, this material was included in the background material. As theoretical framework I have used literature about the school library development, the role of the principal for development and David V.

Den danska arbetsmarknadsmodellen flexicurity har blivit mycket omtalad och betraktas ofta i media som en optimal modell, där danskarna sägs vara tryggast i Europa i sin arbetssituation. Förespråkare av både den danska och den svenska modellen hävdar tryggheten som en viktig grund i de respektive arbetsmarknadsmodellerna. I det danska systemet ska tryggheten ligga i enkelheten att få nya jobb, till skillnad från i Sverige där tryggheten ska ligga i svårigheten för arbetsgivaren att avskeda personal. Utifrån denna bakgrund är syftet med uppsatsen att jämföra individens upplevelse av den arbetsrelaterade anställningstryggheten i Danmark och Sverige. Finns det skillnader i de faktorer som påverkar den upplevda anställningstryggheten och går dessa att koppla till respektive lands arbetsmarknadsmodell? För att genomföra studien skapades en enkät som delades ut till 30 respondenter i respektive land.

The purpose of this study was to find out if motion movements, e.g. number of lying bouts and lying time with a registered activity monitoring sensor can detect an impending calving and thereby be used as a measure and an indicator for an upcoming calving. For this, automatically step sensors were used and were attached to one of the cows? hind leg. The sensor registered the individual step and movement activity of the cow.