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1074 Uppsatser om Constructed wetland - Sida 17 av 72
Energieffektivisering av Villor : Finns möjligheten till Passivhusstandard för befintliga bostäder
The climate change the earth today has to face is no longer a global problem when every individual has a responsibility to act. The residents in Sweden have no understanding how their energy consumption affects the environment, nor what measures can be taken to reduce the energy consumption.The use of the energy in new Buildings is considerably lower than in the older ones as conditions have improved and the requirements have been more stringent. As most of the buildings in the future have already been constructed it´s important to take every opportunity for energy efficiency and rebuilding of available buildings will become a significant act. Reconstruction of a building contributes generally to both a reduced individual and a reduced total energy use, while new constructions only keep a low individual energy use but a increase the total energy use. For this reason we present the opportunities for reconstruction, mainly to reach the standards for a passive house..
Effekt av biotopvård på öringpopulationen i två vattendrag
I have done a follow up study of the restoration of two rivers, Röälven and Grundan, in order to evaluate the effects of the restoration on the endemic population of trout. Both rivers have been used for timber floating during many years throughout the 20th century, and because of this, had all obstacles such as rocks and wood parts removed. In 2004-2005 both rivers were restored, and rocks and wood were put back into the rivers. Spawning grounds were created and boulder dams were constructed to promote the streaming water. The result showed that the trout population of both rivers increased after the restoration, but also that the trout population of Röälven increased more than that of Grundan.
Postanställdas konstruktioner av arbetsmotivation: En jämförande studie mellan postsorterare, lagledare och brevbärare
In order to broaden the understanding of work motivation the aim of the study was to compare how three different teams within the same organization constructed motivation. The three teams consisted of post sorters, team leaders and mailmen. Three focus group interviews were conducted with three men and eight women. The interviews were transcribed verbatim and thematically analysed with QSR NUD*IST. The result showed both similarities and differences in the construction of work motivation in the three teams.
Värdepremium på den svenska marknaden - En residualvinstvärdering med säkerhetsmarginal
This paper attempts to investigate the correlation of 12 month abnormal returns and the fundamental value of stocks in theSwedish stock market between the year 2000-2011. Also, the paper tries to apply and evaluate the concept of the margin ofsafety. In estimating the fundamental value we use the residual income valuation model and three different estimationapproaches of the beta coefficient in order to correct for financial and operational biases. We find that our different portfoliosearn abnormal returns. However, this could be explained by the size effect and P/B effect.
"Efter nu aktuell händelse så upplever hon stor skuld och skam"- Konstruktionen av den kvinnliga rattfylleristen i frivårdens personutredningar
Every year, approximately 17 500 drunk drivers are sued in Sweden. Of these, only 10 percent are women. The women are therefore considered a minority. In this study, I have taken interest in how the female drunk driver is constructed implemented by the probation service. By using critical discourse analysis I have found that the woman in these investigations is contributed the role of a deviant in two senses.
Datahantering vid dynamiska webbteknologier - PHP eller ASP?
The last couple of years the use of Internet has changed in the way that the
web pages can be affected of the person that uses them. Because of this dynamic
Internet technology has emerged that makes it possible for a web page to
receive information from a web browser. This information can then be used to
affect the appearance of the page. PHP and ASP are two dynamic Internet
technologies. They are integrated in HTML and are executed on the web server.
MeasureApp : Utveckling av en Android-applikation fo?r ma?tning och kartvisning med hja?lp av GPS
The objective of this project was to develop an application for mobile phones using the Android operating system. The main goal was, with the help of GPS, to pinpoint locations, measure distance traveled and illustrate the progress on a map. Functionalities for just showing the map, fetching addresses and saving to a database was also implemented. The result of the work was a proper application, called MeasureApp, that fulfills the goals set in the planning stages of the project. MeasureApp can be used to measure distances where accuracy is not a main factor, i.e walks or runs.
Multipel regressionsanalys av variabler som paverkar BNP
In this report a model was constructed in order to determine how a number of covariates influence the gross domestic product, GDP. The covariates were chosen depending on their expected influence on GDP, for example education and life expectancy. The data used in this report are collected from the World Bank. The model to describe GDP has been calculated using multiple line arregression. In order to reach a reliable final model the number of covariates has been gradually decreased to eliminate insignificant covariates.
Från myt till Ptolemaios: Geografin under antiken
This paper deals with the development of scientific geography during Antiquity from its mythical background before the seventh century BC to Claudius Ptolemy during the second century AD. The main focus is on questions concerning the shape of the earth, its place in the universe, size and mapping of the earth. Already before 400 BC, the idea of the earth as a globe was firmly estabished. During classical time, Aristotle used empirical and rational arguments to prove that the earth was a sphere and that it was situated motionless in the center of the universe. In the third century BC, the first reasonably correct measurements of the circumference of the earth was carried out by Eratosthenes.
Tillverkarnas syn på utvecklingen av väderskydd
How does the weather protection systems look like today, and how will they be developed in the future? These are questions that we have worked with during this project. At the start of our report there?s a summary of the leading weather protection manufacturers in Sweden. We have explained how these systems are constructed and how they work.
Utveckling av applikation för android-plattformen : Förenklad medicinering genom ny teknik
The objective of this project was to develop an application for mobile phones using the Android operating system. The main goal was, with the help of GPS, to pinpoint locations, measure distance traveled and illustrate the progress on a map. Functionalities for just showing the map, fetching addresses and saving to a database was also implemented. The result of the work was a proper application, called MeasureApp, that fulfills the goals set in the planning stages of the project. MeasureApp can be used to measure distances where accuracy is not a main factor, i.e walks or runs.
Partiledarskiften : En studie om hur makt knyts till politiker och hur politik gestaltas
Purpose/Aim: The comprehensive purpose is to study how the political journalism is framed, and how the party leaders, with focus on the authority, are constructed in the press.Material/Method: Firstly 84 articles articles printed in the swedish newspapers Aftonbladet, Dagens Nyheter and Svenska Dagbladet have been analysed. Secondly, a textual analysis by means of a critical discourse analysis.Main results: Media are inclined to frame politics as a game or a strategic race. The partyleaders are ascribed authority in different ways. This ascribed authority can also be deconstructed.Key words: Media and politics, party leader, discourse, democracy, framing theory.
Optimering av gödselgrep för halm
This thesis was performed at SverigeGrepen AB. SverigeGrepen is a company that hasone product on the market; a manure fork that is designed to be used for mucking inshavings or peat. The aim of this thesis was to develop a new manure fork that isadapted to be used in straw.The development started with a pilot study where experience of mucking wascollected to be able to understand what and why certain characteristics are importantfor the function and use of the manure fork.A basic concept was developed where the main function was fulfilled, which meantthat a separation between dung and straw could be performed in a way that wasbeneficial for the user.The work resulted in four concepts of how a manure fork could be used in the strawthat can be designed and constructed. The conclusion that the work gave was that allconcepts met the main requirements required by a manure fork to use in straw.However, concept four provides a good visual impression, while its benefits areassumed to be important qualities..
Barbie Feminist eller förkastlig förebild? En diskursanalytisk studie av en populärkulturell ikon.
The Barbie doll is an icon filled with meanings; this thesis discusses the Barbie doll and herfeministic potentials and subject positions using a discourse analysis. The thesis analyzeswhat sort of femininity Barbie portraits in magazines, web series and films about her.Theories being used originate mainly from gender and queer studies, where the focus is on theperformative constructions of gender and femininity. Since the material mostly consists ofmoving images some influence is taken from feminist film theorists and semiotic theory,which focuses on signs and their meaning. The thesis centres around the questions: how isBarbie?s femininity challenged, strengthened and constructed in different types of mediaabout her produced by Mattel? And is there any feminist potential in Barbie?s subjectpositions in these media forms?.
"I don't wanna hear about your band!" : tre feminister om musik, feminism och motstånd
This thesis sets out to examine how feminist struggle can be negotiated, defined and motivated. By using Oral history as a theoretical and methodological framework, three persons narrative are being constructed, explored and discussed throughout the thesis. All the interviewees define themselves as women and feminists and have all practised music in different separatist rock and pop-groups from 1970 to present. Themes as music as political action, and separatism for persons who define themselves as women are discussed. The tree informants agree about some feministic goals such as equality and the right to be able to play and perform music regardless of gender identity, although the means to reach these goals are formulated differently. .