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2156 Uppsatser om Free Space Optics - Sida 39 av 144

Framtagning och miljömärkning av kvicksilverfri xenonstrålkastare

The project this report is handling has been implemented on NBB, Nordisk Bilbelysning AB in Linköping. The company produces and develops lightning and searchlights for all types of vehicles. Lately NBB´s supplier of electronics, OSRAM, has developed a mercuryfree xenon lightsource. Mercury is one of the most hazardous environmental waste and to get rid of the mercury entirely in the lightsource is a big step that means alot for the environment.This lightsource will be placed in one of NBB´s worksearchlights called My, and will be sold as an alternative to mercurycontaining searchlights. NBB wants to put an environmental label on this product and they want to have essential information about the product that is needed for the production.

Bristande reciprocitet i anledning av forskningsbidrag

Every year approx. 110 billion SEK is being used In Sweden to finance research. The government contributes with 22 percent, i.e. approx. 25 billion SEK.

"Det här är inte ett hospice" : Konstruktioner av död och döende på en avdelning för palliativ vård

The study aims to analyze conceptions of death and dying at a clinic for palliative care, using a constructivist perspective and a discourse analytical approach. The empirical material consists of interviews with staff members, documents and photographs of the environment, taking both space and materiality into account. I conclude that the studied practice is mainly characterized by a tension between a caring discourse and a medical discourse..

En grav är mer än bara en grav... En metodutveckling av tafonomi som redskap att förstå olika anläggningar med djur

This paper deals with a taphonomic study of contexts with osteological material of dog (C. familiaris L.) from the Mesolithic and Neolithic of Sweden and Zealand, Denmark. The general aim is to develop and test a method to try to understand the activity behind and define specific archaeological structures. My questions also regards to wether a taphonomic analysis of the material could be used to identify treatments as wrapping and contraction of the dogs, but also dismembering and other preparations of the body. The study focuses on the relation between the space of decomposition, disarti-culation of the joints, evidence of wall effect, cutmarks, weathering and signs of postdepositional arrangements.The analysis is based on contexts from the materials Hornborgasjön, Vedbæk, Skateholm I and II, Sjöholmen, Ertebølle, Bökeberg, Bredasten, Löddesborg, Bergsvägen and Röekillorna, dating from early Maglemose culture to Neolithic Battle axe culture.The analysis shows that a closer study of taphonomic processes can be used to identify different structures as graves, offerings, religious and non religious contexts or parts of animals, probably put into the ground as waste.

Fågel, fisk eller mittemellan. : - Finns det ett samband mellan prisuppfattning och hyllplacering?

Syftet med den här uppsatsen är att se om hyllplacering i vertikalled är en faktor som påverkar en konsuments prisuppfattning av varan i fråga. I denna kvantitativa studie så undersöks detta fenomen på kaffeförpackningar och diskmedel. För att undersöka detta så genomfördes en enkät-undersökning på 100 personer som fick svara på bakgrundsfrågor om bland annat sina köpvanor, samt skatta pris och lyx-faktorn på 3 bilder och totalt 45 produkter. Undersökningen visade mycket men inte att hyllplaceringen hade någon betydande inverkan på prisuppfattningen..

Det fria valet av gymnasieskola? En studie av informationskanalernas betydelse för valet av gymnasieskola

The free choice of upper secondary school?A study of the meaning of the information channels for the choice of upper secondary schoolAuthors: David Fridner & Rikard ZeilonMentor: Ingela WadbringQuestionnaire studyDate: 2008-08-11AbstractThe choice of upper secondary school is a very important choice, both for the school and for the ninth grader. In Göteborg, the free choice of upper secondary school has generated several new information channels apart from the traditional counselor, daily news and the acquaintance. Today it is harder than ever to reach the pupil through the constant media noise and new forms of communication such as events appear. The fight for each pupil gets more and more important every term and it has now become real big business.Today?s youth is imprinted by a growing individuality and everyone knows that equableness is something very important.

Värdering av bostadsmiljöer i medelstora städer : En metod att mäta upplevelse

Examensuppsatsen syftar på att utreda hur folk uppfattar en bostadsmiljö av en viss karaktär utifrån de konstvetenskapliga områdena arkitektur och bebyggelsemönster. En undersökning genomförs där allmänheten värderar tio områden från tre olika städer. Resultatet presenteras bland annat med hjälp av polära diagram, i diagrammet bildas en värderos, vars bild illustrerar den upplevda känslan av området..

Privilegierad mobilitet? : Flygplatser, resande och säkerhet

Never before have so many moved so frequently as now. Mobility lies at the centre for the concern ofstates, business and technological development. Some even claim that we are witnessing a mobility turn inthe social sciences. However, as the capacity to move has increased so too has the control and surveillanceof mobility become more extensive. Since September 11, 2001 security has been the defining paradigm fora variety for actors.

Vetenskaplig kommunikation i förändring: en fallstudie av ett svenskt forskningsbiblioteks beståndsutveckling

For hundreds of years the scientific journals has been the foremost tool for scholarly communication. Publishing of research results is very important for scientists. Often the research is bound to the university and the research libraries supplies the scientist with all journals needed. The last decades the libraries have seen the costs for subscriptions to journals explode. Commercial publishers often lie behind the mostly unmotivated escalation in price.

Landskapsarkitektur som länk mellan platsen och dess användare : att fnna mening i vår byggda omgivning

What gives a place meaning for it?s users? The intention of this paper is to investigate how landscape architecture is able to form places that evoke involvement from it?s users. Ideas within architectural theory such as territoriality space and place is being explained and used when analyzing several different case studies. The places for my case studies are all distinct in their expression and can all most be treated as objects on their own. In my case studies I came to the conclusion that a designer can work in many different ways to create a site that appeals to it's users, but that it is the sites that allow users to interact that become meaningful places..

moyar : hafin : iþra : byn : reta; Flickor, förrätta era böner väl : social struktur i gotländska runinskrifter under medeltid

This paper discusses runic inscriptions from the middle ages on Gotland and how they portray social structure. It focuses on three themes: (1) fixed time and space, (2) women and the nuclear family and (3) profession and social status/structure. It also discusses changes brought on by a more structured and established Christianity, as well as differences between medieval rune stones on Gotland and their predecessors Viking Age rune stones in the Mälar Valley..

Moraliskt ansvar i privat konsumtion

The aim of this essay is to find out how students at Malmö University relate to moral responsibility in their private consumption. I am going to test moral theories in order to find out if researchers have a too moral starting point in comparison to everyday use. Through a critical research, free from valuation, I also aim to raise a discussion about moral responsibility which should lead to fair trade in the long run. My essay discusses the subject out of a Swedish city, Malmö - a place where many stores, cafés and restaurant are using moral responsibility as a step in their marketing. The results show that students are interested in morality but their financial conditions are their prior factor..

Svenska hushålls vedarbete : en fallstudie i Umeåregionen

In Sweden there are 354 000 private individuals owning forest. Of these forest owners there are at least two thirds that are self-employed, which means that about 215 000 forest owners conduct some kind of work in their own forest. Those numbers do not refer to firewood production, but every year 7.3 million piled cubic meters of firewood are used for heating Swedish households. This implies that many households are also producing firewood. The objective of this study was to assess and analyse the small-scale firewood production in the Umeå-region in terms of persons engaged in the work, equipment used, produced volumes and share of forest-owning households involved in these activities. According to results from a questionnaire, the average firewood producing person is a man between 40-60 years old.

Fastighetsutveckling av Norrmalm 5:1 : En studie över Karlbergs station

Rapporten är en undersökning gällande det som händer när en plats ändrarfunktion och karaktär. I Stockholm har pendeltågstationen Karlberg en centraloch social roll som kan komma att rubbas av dess stängning. Vår rapport kommersåledes handla om att undersöka och förstå platsen för att sedan geåtgärdsförslag på ett gestaltningsarbete i form av ett byggnadsverk..

Skötsam

The project has been performed in a close collaboration with Hörsam who works in the field of hearing technology. In a first meeting with the company, the Project group was showed a few existing storage boxes for hearing aids. The company thought they were unnecessarily large with plenty of unused space and wanted a new, smarter solution to be developed.The project began with user studies in which audiologists, maintenance technicians, future users and others were interviewed. The purpose was to obtain their views on today's storage boxes and to find out how well the users maintained their hearing aids. It proved to be a large lack of knowledge regarding the management of hearing aids within the users.

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