Is there a specific tradition of songs within the swedish environmental movement? What kinds of music has been performed in different situations and what does it mean to the movement and its inner life? The essay deals with a town meeting and action against plans of establishing passenger flights at a former military airport in Uppsala, looking at the action as a performance and as a ritual. The second part of the essay is built on interviews of three veterans of the movement's organisations one of which is as a singer-songwriter originally active in the peace movement of the 60's. The paper is about the songs and the situations in which they were sung, concluding that there is, the limited material considered, little evidence of considerable transfer of songs within the movement, though some coherence exists. The connection to between environmental movement and the swedish radical music movement of the 70's is also slightly mentioned.

An increasing number of applications are becoming more or less network based today.The traditional architecture for network based applications is client-server, but as usageof download services are going up, so is the Peer-to-Peer architecture. This report is acomparison between the Peer-to-Peer and client-server model, and can serve as a basiswhen a decision between them needs to be taken. In the report, the performancebetween the different architectures is compared in different contexts. Our basis is ageneral implementation of both architectures in a test that is derived from a previousreport. On top of this, the performance of the different architectures are measured,implemented in a gaming-context.

The design of the building envelope affects the energy consumption of a building. As the energy requirements for new buildings are becoming more demanding, the performance of the building envelope must be improved. Energy efficiency and durability are important attributes to consider.This report includes investigations of the building envelope, moisture and passive solar energy. It is based on the analysis of two different buildings with different designs. These buildings stand as reference for two of the companies who are working on a new, climate smart, residential area in Uppsala, Sweden.Studies and analyses on energy consumption and moisture transportation were made.

The aim in this bachelor thesis is to describe and analyze ritual performance and transference of religious traditions in some Hindu homes in Varanasi (India). In particular from the children?s perspective. The curriculum of Religious Education in the Swedish schooling system focuses on religious life, expression and practice. Thus, this thesis is about ?lived Hinduism?, ritual performance and religious practices.

This study aims to map out the degree of mediatization present in the communication between Swedishpublic service journalists and politicians in the 2014 election campaign. In doing so we chose to look at thepresence of media logic in their communication with each other. Specifically, we have used the pre-electioninterviews with the party leaders from Sweden?s two biggest parties. Furthermore, we have chosen to focuson Sveriges Radio, the Swedish public service radio company.Sveriges Radio concists of four different radio channels, of which we have chosen to focus on the channelsP1 and P3, the first having a somewhat more ?serious? profile, focused on producing quality news and otherjournalistic products, while P3 is leaning towards a younger audience and describes its own work as ?soft,humorous and important radio?, mixed with music and other forms of entertainment.

The release of green house gases and the environmental impacts humans have on the environment are huge and might cause irreversible changes to our earth. Meat is considered to have large impacts on the environment, especially beef meat and therefore there have lately been considerable discussions on the sustainable level of meat consumption and production. The main goal with this thesis is to study sustainable meat production and meat consumption in the county of Dalarna in Sweden. Indicators for sustainable meat production and meat consumption were developed and applied on three cases. Interviews were carried out with a municipality in the region that represents the consumer and three beef farmers that represents the producers.

Efficient numerical methods for option pricing is an active field of research. This project has the goal to examine possible ways to improve an established method of numerical pricing. The method is based on an adaptive finite difference method in price and uses the backwards differentiation formula of order 2, BDF2, in time. The project will focus on improvements to the time integration through implementation of discontinuous Galerkin methods, dG. Empirical convergence and accuracy results are obtained for equidistant dG-methods up to order 3 and performance is compared to BDF2.

A study of communication content, frequency and problems was performed at the Swedish Air Force Air Combat Simulation Centre, FLSC. The purpose was to investigate the connection between team communication and performance variables, to study communication problems during air combat and to employ and develop the PILOT method of communication problem analysis. Ten fighter pilots and four fighter controllers engaged in simulated air combat beyond visual range in teams on two sides, Blue and Red, with four pilots and one fighter controller each. Eight such training runs lasting 15 to 25 minutes were analyzed with regard to the Blue team?s communication during launch situations, i.e.

This study gives voice to which strategies preschool teacher?s use they teach preschool children in different performance tasks. The overreaching aim of this study was to find out what teacher give expressions to, verbally and in action, and what educating strategy they use when the purpose is that the children are to learn something specific. The theoretical starting-point of the study is a phenomenography research which aims in finding and systematizing of forms of thought in terms of which people interpret significant aspects of reality. The study has a Sociocultural perspective which means that the structuring occurs through choice of which activities children have access to observe and engage in, as well as through in-person shared endeavours, including conversations, recounting of narratives, and engagement in routines and play.

The rising demand for electricity and heat raises a big challange for the society and engineers. Many products have been introduced to the market to supply more energy to the energy systems. Absolicon AB is a Swedish company that develops and markets a combined heat and power generating product. The product, Absolicon X10, uses a parabolic trough to concentrate the radiation of the sun onto a receiver. The receiveris equipped with mono crystalline solar cells and is cooled by a circulating liquid media.

Hedemyr?s project has been about finding a meaningful position of utterance and a language for her practice. The general theme is performative art in public spaces.This text is a meta-narrative about this development and transformation process. It is also a proposal for choreographic practice as text, and thus a suggestion for what performative text could be.Her master project includes three intertwined parts. The foundation is an ongoing ?doing?.

This master thesis project at KTH is performed in the Mechanical and Aerospace Engineeringdepartment at University of Florida (UF). The thesis is a small part of a gas turbine researchproject where a vapour absorption refrigeration system (VARS) and a high pressure regenerativeturbine engine (HPRTE) are integrated together. The main objective is to build a computermodel of the VARS. The computer model is supposed to be used to analyse the off-designperformance of the VARS and should also be easy to integrate as a subroutine in a more complexsystem model. To model the VARS some knowledge of the absorbent/refrigerant mixture had tobe well known, in this case a mixture of ammonia and water.

SammanfattningSyfte: Att undersöka hur prestationen av deltagarnas resultat var för stroke drabbade individer,med relativt god gångförmåga, ett till tre år efter stroke, utförda med bedömningsinstrumentenBergs Balanstest (BBS) och Short Physical Performance Battery - svenska versionen (SPPB-S)som mäter bland annat balans och fysisk funktionsförmåga. Samt undersöka hur stortsamband (samtidig validitet) som förelåg mellan SPPB-S och BBS samt sambandet (samtidigvaliditet) mellan delmomentet statisk balans inom SPPB-S och BBS.Metod: Deskriptiv och korrelerande studie som analyserade redan insamlad journaldata frånbedömningsinstrumenten SPPB-S och BBS. Antal försökspersoner bestod av totalt 67personer i åldern 65-85 år med gångförmåga på minst 10 meter, ett till tre år efter stroke.Resultat: Undersökning av prestationen för SPPB-S visade medianvärde 9 av 12 poäng,interkvartilavståndet 3 och lägsta erhållna poäng var 0 och högsta poäng var 12. Prestationenför BBS visade medianvärde 50 av 56 poäng, interkvartilavståndet 7, minimun 6 ochmaximum 56 poäng. Prövningen av samtidig validitet för SPPB-S och BBS visade en starkkorrelation, med korrelationskoefficienten 0,8 (p<0,00).

This Master?s thesis examines different retrieval strategies used in cross-language information retrieval (CLIR). The aim was to investigate if there were any differences between baseline queries and translated queries in retrieval effectiveness; how the retrieval effectiveness was affected by query structuring and if the results differed between different languages. The languages used in this study were Swedish, English and Finnish. 30 topics from the TrecUta collection were translated into Swedish and Finnish.

In this thesis, a computer program that in a simple way can calculate the performance of control loops at the refinery Preemraff Lysekil has been created. The computer program has been adapted to the environment at Preemraff Lysekil. Theories for evaluation has been studied in aspect of reliability and of automatic implementation. The evaluation has been carried out from data collected directly from control loops at the refinery and from simulated control loops with implemented errors. Among the studied methods are Harris index and Stattin´s oscillation index.