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1375 Uppsatser om Google Search. - Sida 40 av 92

Mätning av axiella magnetiska läckflöden i vattenkraftsgeneratorer

This thesis describes a method of measuring axial magnetic leakage flux in an operational hydropower generator. Axial magnetic leakage flux is the magnetic flux at the ends of a rotating generator, which goes through the stator parallel to the rotor axis. This flux can cause circulating currents in the stator iron, giving rise to losses, and can in the worst case overheat a generator, causing it to melt down. To measure the axial flux, and how it affects the generator temperature, a measurement system was constructed on behalf of Vattenfall. The system consists of search coil sensors and a signal-processing unit with amplifiers and active filtering.  To confirm the behaviour of the axial leakage flux and the functionality of the measurement system, a test installation was made.

Biblioteket som en väg in i det svenska samhället ? En textanalys av styrdokument på Malmö, Stockholm och Umeå bibliotek

This thesis is about how the library can help immigrants integrate into theswedish society. By studying leading documents of the libraries in Malmö,Stockholm and Umeå in search for how the relate to work consideringimmigrants and integration I have studied the library as a bridge betweenbeing included and excluded in the society. The thought is that the libraryopens the door to new worlds both for immigrants and born swedes toobtain knowledge about a culture different from their own.In my thesis I reached the conclusion that library on a day to day basisworks with the integrationprocess for immigrants. Although the leadingdocuments should evolve since they show gaps and seem somewhatmisguiding in their presentation of the libraries function. The librariesshould work more with analysis of the environment that they are active in sothat they are more individualized for the people around it.

ISP och uppsats. En kvalitativ studie av Kuhlthaus informationssökningsprocess bland uppsatsskrivande högskolestudenter.

The main purpose of this thesis is to examine whether the ISP (the Information Search Process) as defined by Carol Kuhlthau is applicable to Swedish University students. Qualitative interviews were carried out with students enrolled in their thesis course at the end of their university education. The selection is based on convenience sample of students visiting the university library. The questions are mainly about how to find out the experiences of the students when they look for documents at the beginning of their thesis work. Other relevant questions are about user-education, information literacy and what the students' opinions are concerning a thesis as a part of their education.

Muskuloskeletala besvär bland kvinnlig tandvårdspersonal : En kvantitativ studie

The purpose of this study was to investigate whether cannabis use can affect cognitive functions. The method that was chosen to answer the purpose of the study was a general literature review. Article search occurred in the databases PsycINFO and PubMed. Nine articles were selected based on the study?s inclusion criteria.

Högskolestudenters uppfattning av informationsöverflöd: En studie med fenomenografisk ansats

With the volume and availability of information increasing as fast as technological development in society a phenomenon called information overload has emerged. The purpose of our thesis was to investigate how university students experience this increase in volume and ease in access to information. In our study we concentrated our focus on the student?s use of electronic resources. So as not to prejudice our study group our questions focused on different aspects of searching for information.

En omöjlig Gud? : en jämförelse mellan gudsbilden i postmodern teologi och östkyrklig apofatisk teologi

In some postmodern philosophy and theology, the view of God has returned to the centre of the discussion. God is seen as a living reality beyond human conception. Some of the contemporary philosophers even relate to the negative or apofatic theology. They often do this as a contrast to the positive theology. The view of God in postmodern theology and philosophy is beyond our rational knowledge.

Arbete med utveckling av ett kartsökverktyg för nationell naturolycksdatabas

We have made a suggestion for a map based search tool used with a database containinginformation on natural disasters. The database is being developed by NCO (SwedishCentre for Lessons Learned from Incidents & Accidents).We examined both Swedish and international examples of databases on naturaldisasters. The examples that we found were often hard to get the hang of, due to poorcompilation. The problem, that is typical of the international examples, is that the processof data collection is not standardized, as it is performed by different organizations andcompanies with diverse demands on and needs for the database. Therefore, to keep itsymmetrical, there ought to be only one department with the overall responsibility for anational database on natural disasters in Sweden.The natural disaster we based our study on was the flooding in Arvika in the year 2000.We inspected the availability of data about the flooding, and found it to be satisfying.Through contact with the municipality of Arvika, by mail and telephone, and a visit at theArvika municipality office, we acquired reports on the flooding and the joint rescueoperation that followed, and also GIS layers showing the extension of the flooding..

Informationsöverflöd på den svenska fondmarknaden?

Författarna erhöll i februari 2009 ett uppdrag från Nordea Skoghall. De var intresserade av Hammaröbors beteende gällande banktjänster och vad som efterfrågas utav dem. Syftet med uppsatsen är att undersöka förortsbors val av bankkontor, samt analysera hur de värderar tillgänglighet, öppettider, rådgivning, priser och kontanthantering hos banker. Uppsatsens empiriska del är uppbyggd utifrån en kvantitativ metod där insamlingen bygger på 130 enkäter. Utifrån resultatet, som sammanställts i siffror istället för ord, har ett stort antal observationer gjorts. Teorin har samlats från litteratur som berör relationsmarknadsföring, tjänstemarknadsföring samt information från relevanta källor på Internet.

Cannabis påverkan på kognitiva funktioner : ? en litteraturstudie

The purpose of this study was to investigate whether cannabis use can affect cognitive functions. The method that was chosen to answer the purpose of the study was a general literature review. Article search occurred in the databases PsycINFO and PubMed. Nine articles were selected based on the study?s inclusion criteria.

Transfetter från idisslare - och dess inverkan på blodlipidprofilen hos friska män och kvinnor

Sahlgrenska Academyat University of GothenburgDepartment of Internal Medicine and Clinical NutritionAbstractTitle: Trans fatty acids from ruminants - and its effect on blood lipidprofile in healthy men and womenAuthor: Sophie Berg and Sara KarlssonSupervisor: Henriette PhilipsonExaminer: Anna WinkvistProgramme: Dietician study programme, 180/240 ECTSType of paper: Examination paper, 15 hpDate: May 23, 2012BackgroundCardiovascular disease is the most common cause of death in Sweden. It is well known that thereis a link between high consumption of industrial trans fatty acids and cardiovascular disease, buthow natural trans fatty acids affect us remains uncertain.ObjectiveThe purpose of this article is to, based on the currently available scientific evidence, concludewhether an intake of trans fatty acids from ruminants generates an effect on the bloodlipid profile of healthy men and women.Search strategyRCT articles were obtained through searches in databases such as PubMed, The CochraneLibrary, and Scopus. Keywords used were "ruminants" AND "Cholesterol" AND "Trans FattyAcids" and "ruminants" AND "Blood Lipids" AND "Trans Fatty Acids".Selection criteriaInclusion criteria were RCT studies conducted on healthy people who did not receive medicationfor hyperlipidemia. Moreover, the results were to be based on fasting blood samples, where atleast ten hours of fasting preceded the analysis of the blood lipids.Data collection and analysisThe search generated eight studies. These were graded according to SBU:s Granskningsmall förrandomiserad kontrollerad prövning, after which four studies were selected.

Det politiska i författningspolitiken - en idéanalys av riksdagsdebatten i anknytning till Grundlagsutredningen

This essay revolves around two questions: what is the nature of politics, and what kind of political order ensures a high rate of citizen participation? By using Cantal Mouffes theory on the political this essay shows how different understandings of the nature of politics can lead to diverging views on what forms democracy should take. Two such understandings are identified; one that sees the nature of politics as characterized by conflict and power, one that sees it as a space for cooperation in search for the common good. I trace these different ideas about the political in the parliamentary debate concerning Swedish constitutional reform. I conclude that the left-of-centre parties hold a view of the political closer to the conflict-perspective, while the green party together with the liberals/conservatives lean closer to the opposite view..

Historiebruk : exemplet Judisk Krönika

The purpose of this examination is to investigate how Judisk Krönika, a periodical which was introduced in 1932 with the aim of disseminating Jewish culture and tradition in Sweden, uses history to make comments about its role in contemporary history, specifically during the first two years of the First Intifada. A second purpose was to examine how this use of history differed from results shown in earlier studies comprising the 1960s and the 2000s. The method in use is qualitative; the source material has been read thoroughly and scrutinized in search of the authors open and hidden messages and intentions. The main finding shows that four major themes could be identified: anti-Semitism(anti-Zionism); memory; ethnonational and media. The most dominant theme during the 1980s, as opposed to the 1960s and the 2000s focus on Zionism and Jewish culture respectively, is memory, that could be described as hegemonic and as a part of a existential use of history, which aims for survival and preservation of the Jewish culture in times of conflict..

Den virtuella dejtingvärlden : En studie om användandet av nätdejtingsajter

The purpose of this study has been to investigate the virtual world that people are part of on online dating sites. To do this we have investigated two different research questions, which are the following: What functions do the online dating sites provide? Why and how are the online dating sites being used by their members? In order to gather information about these matters, we have used a qualitative method consisting of participating observation, scrutinizing and single person interviews. Our results indicate that people have different goals with their usage of online dating sites; some are looking for love, a long-term relationship while others are looking for sexual contact. There are many different online dating sites to choose from depending on the users? objective.

Är HTML 5 redo för användning? : - Fokus på funktionalitet gällande utvecklingsspråkets nya taggar och attribut

Det här arbetet innefattar html 5 i avseendet beträffande användning av dess nya taggar/attribut redan nu, även fastän år som 2022 eller 2014 har nämnts av vissa när det gäller utvecklingsspråkets färdigställande. Intresset bakom arbetet uppstod baserat på några olika saker. Först och främst vid studerandet inom kursen "Webbteknisk Introduktion" (som läses i samband med Webbprogrammerare-programmets första år (hösten 2009), hos Linnéuniversitet) där användning av nya taggar, och påståenden avseende att språket redan då kunde börja användas, samt även utvecklingsspråkets namn (eftersom innefattningen av språket består av mycket mer än taggar/attribut) bidrog. Av de nytillkomna taggarna/attributen, har automatiska tester (via Javascript) gentemot de senaste versionerna av webbläsarna (Maj 2011 samt Augusti 2011) bestående av Internet Explorer, Opera, Mozilla Firefox, Apples Safari och Google Chrome genomförts. Operativsystemen webbläsarna körts under består av Mac OS X Server 10.6.7 och Windows 7 Professional (x86).

BUCO - avlastning och förvaring av småprylar i hallen

The goal has been to design a product for unloading and storing small gadgetsin the hallway. The aim has been to facilitate the search for importantsmall objects that people never seem to find when they need them the most.The aim has also been to provide a sense of relief when people enter theirhome, and they can empty their pockets on one spot in a very simple yet orderlymanner. The product would be able to sort out, and make the gadgetsaccessible, take as little space as possible, be easy to use and not be perceivedas heavy and clumsy. The work has been done with close involvement of afocus group consisting of 20 people of different ages and with different occupations.The behavior of the focus group has been observed and test modelshave played a crucial role in advancing the work troughout the project. Theresult is a series of storage products for the wall, of simple shapes which canbe combined together in different ways depending on hallway and the user?sindividual taste or preference..

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