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1389 Uppsatser om Filter materials - Sida 31 av 93
EU som normativ makt i Vitryssland - ett kritiskt fall
ABSTRACTThe EU as a normative power in Belarus ? a critical caseBy Anna JohnssonUniversity of VäxjöSchool of Social SciencesSpring semester 2007The European Union?s identity is a much debated topic. Some say it?s a unique actor in the international arena because of the different tools it has at its disposal. Ian Manners claims that the EU is what he calls a normative power.
Femininitet/maskulinitet och lesbisk identitet. En queerteoretisk studie och berättelseanalys av Tjejerna mot strömmen och Såna som oss.
AbstraktDenna studie handlar om förhållanden mellan femininitet/maskulinitet och lesbisk identitet med bakgrund av den heteronormativa genusordningen, vilken grundar sig i ett dualistiskt tänkande där kvinnor som feminina respektive män som maskulina attraherar och kompletterar varandra. Studien bygger på berättelseanalys av personliga berättelser skrivna av lesbiska kvinnor ur antologierna Tjejerna mot strömmen och Såna som oss, vilka tolkas utifrån en konstruktivistisk ansats och ett queerteoretiskt perspektiv. På detta sätt synliggör och problematiserar jag konstruktioner av lesbiska självrepresentationer och identitetsskapanden samt de möjligheter och begränsningar som dessa identiteter omringas av med bakgrund av den heteronormativa genusordningen. Utifrån detta kommer jag fram till hur de lesbiska subjektpositionerna öppnar upp för alternativa identiteskonstruktioner och begärskonstruktioner i relation till aspekter av femininitet och maskulinitet. Vidare resulterar analysen i ett framhållande av den osynliggörande tolkningen av lesbisk femininitet i termer av heterosexualitet samt den osynliggörande förståelsen av lesbisk maskulinitet som ett kopierande av manlighet och manlig maskulinitet.
Utomhuspedagogik : En undersökning om pedagogers inställning till utomhuspedagogik i förskolan
This is a study where the purpose was to investigate whether preschool teachers have a positive or negative attitude to outdoor education. Their view of outdoors education is also treated. The methods used were questionnaires and semi-structured interviews. The survey was sent to all preschool teachers in three municipalities and on a social network. The interviews were conducted at a preschool, which had a form of outdoor profile.
Avsättningsmöjligheter för slaggrus från avfallsförbränning vid Åmotfors Energi
The incineration of waste is steadily increasing in Sweden and so is the production of ashes. The bottom ash has for many years been used as construction material in
landfills. Now many of the nation's landfills are closed and there is a great need to find another beneficial use for the ash. Bottom ash is a gravel-like material and with its material properties it can replace natural gravel in parts of roads and surface constructions. Today this use is only approved within landfill areas where leachate is
collected and checked.
Föräldraledighetslagen som diskrimineringslag
The concept of sustainable development has been pervasive in recent years and many organizations choose to implement sustainability and adapt their activities accordingly. The purpose of this study have been to explore how a collaboration on the use of waste materials may look to analyze what influences cooperation. A case study has been carried out examining a Swedish state regional project aimed at creating partnerships between actors and utilizing textile waste with the help of design. The study was conducted using qualitative methods and the collection of data has been done through interviews and by examining documents. The results show that there are seven key factors that affect cooperation: expectations, commitment, internal communication, a strong non-profit actor, individual treatment, personal networks and the diversity of actors.
Analys och modellering av de viskoelastiska effekterna hos polypropenbaserad fiberväv
Företaget BBA Fiberweb tillverkar polypropenbaserad fiberväv som bland annat används inom hygienindustrin till ytskiktet på blöjor, engångskläder, filter, agrikulturapplikationer, fuktspärrar vid husbyggen samt geotextilier.Vid tillverkning av fiberväv rullas materialet vid produktion upp på rullar, vilket sker under anbringande av en dragspänning. Spänningen medverkar till att väven packas tätare vilket ger en mindre volym som är positivt ur transportsynpunkt. Dock ger den anbringade spänningen upphov till en spänningsrelaxation i väven samt dimensionsförändringar i materialet. Syftet med examensarbetet är därför att öka förståelsen för hur BBA Fiberwebs fiberväv svarar på en anbringad spänning. Detta har gjorts genom relaxationsstudier samt genom undersökning av tvärkontraktionsbeteendet.Vid experimentella studier av spänningsrelaxationsbeteende visas att den anbringade spänningen avtar exponentiellt med tiden.
Den mentala balansen : om föreställningar kring psykisk ohälsa
The purpose of this essay is to examine the everyday beliefs about mental illness surrounding the disease and how these are expressed and affects the sick life and identity. The focus is on the sick perspective, where a concept of norms, normalization and taboo forms a basis in the use of materials, which here consists of qualitative interviews and Internet forums. This is analyzed and then discussed with the help from structuralism and poststructuralism approach, where I mainly refer to the social anthropologist Mary Douglas, ethnologist Lars-Eric Jönsson and philosopher Michael Foucault. In the discussion vented even historical aspects of the subject and how these might have followed in our time and how beliefs about mental illness is created and maintained by the norms within a society / culture including the sick..
VISUALISERING AV KATALOGHUS -med ADT och VIZ Render
The aim of this final thesis is to make it easier for the customer of a new designed house to get a picture of what the house will look like inside before it has been built.A method, which can be applied by any construction company who likes to visualize there buildings, has been designed and tested. One works after a regular design planning which is transformed into a three dimensional model of the house. In a rendering program, materials and surfaces are chosen for the model and then a picture of the finished product is made. The programs used for this work are ADT 2006 and VIZ Render.To evaluate the use of this method I?ve chosen to cooperate with LB-Hus which is a housing company that is specialized in building detached houses.
Att arbeta med tolk vid bedömningar : sjuksköterskors upplevelser av kvalitén
Background:Studies show that when nurses are experiencing problems in the care of non-Swedish speaking patients, it is often due to obstacles in the communication. Studies also show that a prerequisite for adequate care is that there is a basis for a direct communication. Nurses perceive interpreters as an important link to the patient when they do not share a mutual language, the nurses perceive interpreters as a bridge in the conversation.Aim:The purpose of the study is to describe nurses' experiences of the quality of assessments done with the help of an interpreter.Method:The study was conducted through interviews with ten nurses, working at psychiatric clinics. Qualitative content analysis was used for the analysis, which resulted in five categories.Results:The analysis resulted in one theme: "it´s the interpreter who tells me and have not the feeling that the patient has" and five categories: "shades of the language", "conversation structure", "the interpreter's competence", "interpreting implementing" and "the interpreter's gender and origin". The nurses experience working with interpreters as a challenge.
Miljöval för byggnadsmaterial : Med häktet i Helsingborg som referensobjekt
Today's climate and environmental issues have now been up for discussion for quite long. Various environmental measures have been taken, but it is not always certain that those measures actually are for the better because of the complexity of our environment. Therefore, studies of whole life cycles are very important even if they are time and resource intensive.Real estate accounts for 15% of global carbon emissions, but also affects our environment in many other aspects. In Sweden this number is even higher. About 30 % of its carbon dioxide emissions originates from building sector and changes are therefore of great importance.
Asfaltdjungeln: En ANT-analys av en svensk kartell
In the year of 2001 the largest known cartel in Swedish history wasexposed to the public and brought to justice. Eight years later, afterseveral trials, the so-called Asphalt Cartel was finally found guilty bythe Swedish Market Court for having been cooperating illegally anddistorting prices.The overall purpose of this paper is to study how the cartel wasmanaged in order to be sustained over time. By applying actornetworktheory I examine what kind of heterogeneous materials thatwere combined for purpose of creating the cartel and how in practicethey were held together.In order to understand how the cartel was sustained I also include ananalysis on why it suddenly fell apart in 2001. However, my studyshows that through the years the cartel repeatedly experiencedcrisis, and therefore constantly fell apart and was recreated throughprocesses of negotiation..
Påbyggnad av våningsplan medlättkonstruktion : En jämförelse av stommaterialen trä ochtunnplåt
The purpose of this thesis is to examinethe possibilities for adding a floor to anexisting building using the two materialswood and sheet metal profiles as the loadbearing structure. An apartment buildingfrom the 60s has been used as referencehouse. Two different suggestions for thedesign are presented in the rapport. Oneof them has been analyzed with wood andsheet metal as the load bearing structure.Using the old constructional calculationsand blueprints of the existing buildings,the load bearing capacity has beencalculated. In the calculation programFEM-Design the building has been testedwith the loads that an extra floor wouldgive.
Kartläggning av en fastighets miljöpåverkan : Livscykelanalys av flerfamiljsfastigheten "Teodoliten"
Today's climate and environmental issues have now been up for discussion for quite long. Various environmental measures have been taken, but it is not always certain that those measures actually are for the better because of the complexity of our environment. Therefore, studies of whole life cycles are very important even if they are time and resource intensive.Real estate accounts for 15% of global carbon emissions, but also affects our environment in many other aspects. In Sweden this number is even higher. About 30 % of its carbon dioxide emissions originates from building sector and changes are therefore of great importance.
Multiplexad Lusfältsavläsning
I framtiden kommer multiplexad detektion att spela en central roll inom kliniskt bruk. Detta för att utvecklingen av riktad molekylär medicin är på uppgång och kräver studier av interaktioner mellan makromolekyler. Inom forskning används fluorescensmikroskopi för multiplexad detektion men inom kliniskt bruk föredras det att studera preparat med ljusfältsmikroskopi. Dagens problem med ljusfältsmikroskopi ligger i att det är svårt att detektera flera olika markörer samtidigt, multiplexning. Olink har lämnat en förfrågan på en ny testbar metod för multiplexad ljusfältsavläsning (bilaga 3).Bland dagens metoder för multiplexad analys har NuanceTM som baseras på liquid crystal tunable filter (LCTF) och SpectraLamp som baseras på agile spectral light source (ASLS) studerats och utvärderats.
Ett börsanalyssystem i WPF
Denna rapport beskriver arbetet med att designa och utveckla en plattform för simulering ochutvärdering av olika tradingsystem.Det viktigaste kravet som sattes upp i examenarbetets förstudie var att åstakomma en flexibel ochutbyggbar grunddesign för att man vid senare tillfälle ska kunna uttöka systemet vartefter behov avmer funktionalitet uppstår i en snabbt föränderlig finansiell värld. Vidare skulle Microsofts allrasenaste teknik användas.Resultatet blev systemet Trader som är en modulbaserad applikation med tydliga riktlinjer för hurmoduler ska laddas, skapas, initieras samt hur de kommunicerar med varandra utan överflödigaberoenden. Vägen dit gick via inlärning av diverse designmönster och designprinciper. Omfattandeanvändning av händelser och kommandon för kommunikation mellan olika moduler samtprogrammerandet mot interface istället för konkreta objekt i alla lägen gav få beroenden och enflexibel och utbyggbar grunddesign.Trader kan koppla upp sig mot börsen för att hämta kursdata. Denna data kan sedan användas för attutvärdera hur olika tradingsystem skulle ha presterat i olika tidsintervall.