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9543 Uppsatser om Technical analysis - Sida 52 av 637
"Papperslösa" flyktingars situation : Diskursanalys av konstruktioner i svensk massmedia
AbstractThe purpose of this essay is to study how undocumented migrants situation is constructed inSwedish massmedia discourse. The purpose has also been to study how the compromisedhuman rights of undocumented migrants in Sweden are legitimated in massmedia discourseand how resistance is constructed. The following main questions have been processed in this essay:- How are undocumented migrants and their situation constructed in Swedish massmediadiscourse?- How is society?s part in the situation constructed?Following questions are related to the main questions:- How is the situation that undocumented migrants face in Sweden legitimated in discourse?-What social consequences do the constructions have for undocumented migrants and for theSwedish society?The questions have been answered through a discourse analysis on empirical materialconsisting of ten news clips from Swedish public service television SVT and ten articles fromthe online editions of the main national newspapers Dagens Nyheter, Svenska Dagbladet, Aftonbladet and Expressen. The analysis was done with analytic methods from discursivepsychology and with the sociological theories at hand in this essay.The conclusions drawn from the analysis are that the situation is constructed according todifferent interpretative repertoires drawing on humanitarian discourses and economicdiscourses, which lead to separate social consequences and ideological categorisations of ?usand them?.
Förbränning av träpellets och pelleterad halm i en 40 kW rosterreaktor
The project focus on combustion of softwood pellets and pellets in a 40 kW grate fire reactor at TEC-Lab. Dept Applied Physics and Electronics at Umeå University. Experiments were performed at four primary airs to fuel ratios (0.7 to 1.3), where aspects such as temperature profile, levels of gases (CO and NO), sintering-/-slagging and unburned fraction of the ashes were studied. Four different fuel loads were used for wood pellets (10, 20 and 30 kW) and one fuel load for straw (10 kW). Combustion of straw proved very difficult to ignite, and also led to other combustion-related technical problem such as slag formation due to the relatively low melting temperature-/-slag temperature of the straw.
Anläggningsmätning
This report aims at giving you as a reader a basic knowledge in measurement techniques used in the road/land construction and witch instrument and methods that is commonly used. It also tries to shed light on the problem with unfinished or incomplete blueprints, which cause additional work performed by the surveyor. This report is written in collaboration with PEAB Umeå whom has given insight in their work.The goal of this report is to examine what kind of work surveyors has to perform on blueprints delivered by a technical consultant. The reader of this report gets a run-through of the different theoretical measurement techniques used today and a short explanation of different measuring instruments used by surveyors in their day to day work. Computer programs used in the field of construction are briefly explained, and some of the most common file extensions used, for example dwg and Land-xml.The report concludes in a questionnaire that was sent out to surveyors employed by PEAB.
Debatten om övergången från SAB till DDC ? Hur ser den ut?
In 2008 the National Library of Sweden decided to give upClassification system for Swedish libraries and start using DDC(Dewey Decimal Classification) from January 1 2011. Thisdecision has influenced the whole Swedish library system and longbefore the National Library of Sweden took this decision thequestion had been thoroughly discussed and debated in Librariancircles.The aim of this thesis is to find out which arguments have beenintroduced in the debate, if the discussion has changed from beforethe decision to go over to DDC was taken to after wards, and if sohow it has changed. My thesis will discuss the following threequestions:? Which arguments were brought forward in the debate,both for and against a transition?? How has the debate about the Swedish libraries?transition from Classification system for Swedishlibraries to DDC changed from before the decision ofthe Royal Library was taken to after?? What conclusions can you draw from the debatewhich has been led about the transition to DDC?The empirical material consists of six articles dealing with thetransition to DDC and in the analysis of this material I have used atext analyses, analysis of. The analysis shows that more or less thesame arguments for and against have been used in practically allthe articles, and the debate has not changed very much.
Tala är silver, skriva är guld (?) En studie om bloggars demokratiska potential
The number of blogs, from weblogs, are increasing every day. Blogs are also becoming more visible in the public debate as well as the awareness of their existance is rising among politicians and citizens. The aim of this thesis is to answer the question what democratic potential blogs can have. This question will be answered by initially studying the research that exists today about weblogs and democracy. The second part of the analysis consists of a selection of texts from weblogs that touches this subject.
Avloppsvattenbehandling med membranbioreaktor : En jämförande systemanalys avseende exergi, miljöpåverkan samt återföring av närsalter
In the pilot plant at Hammarby Sjöstad, Sjöstadsverket, several new methods are tested in order to achieve a good use of resources. When a new technique is considered it is often the performance of the technique itself, under given conditions, that is evaluated. However, in order to evaluate the overall function the whole picture is needed. With a system analysis it becomes possible to make a comparison where all the positive aspects are put up against the negative ones, for the technique itself as well as its requirements. In this way the influence that minor components have on an entire system can be considered.This report presents a system analysis of an anaerobic membrane reactor (MBR) with a VSEP-membrane (Vibratory Shear Enhanced Process).
En bild säger mer än tusen ord : En läroboksundersökning med ett genusteoretiskt och postkolonialistiskt perspektiv
This essay examines the theme of blindness in the Gospel of Mark. The two main questions asked are: 1) ?What is Mark?s view on blindness?? and 2) ?How does the Gospel of Mark?s view on blindness inform the current discourse of disability studies and how can we interpret Mark?s view on blindness today?? By the methods of metaphor analysis and character analysis, four passages of the Gospel are studied (Mark 4:10-12; 8:14-21; 22-26; 10:46-52). The analysis concludes that blindness is depicted by the author of the Gospel as a disability which also consist of a lack of cognitive ability and a hopeless state that is in need of healing. The depiction of blindness in Mark originates out of the authors use of blindness as a metaphor for lack of cognitive ability (Mk 4:12; 8:18) and the lack of characterization of the blind man at Bethsaida (8:22-23). This view on blindness is, in comparison to a modern view, difficult, as it marginalizes persons with blindness as inconsiderate and not fully human.
I bilderböckernas värld : En analys av text och bild i Sven Nordqvists böcker
Uppsatsen syftar till att lyfta fram bilderboksillustratören som konstnär och framförallt peka på Sven Nordqvists stil. Detta görs genom tre olika analyser. Först en ikonotextuell analys där text-och bildsamspelet undersöksi Nordqvists böcker.En bildanalays försöker utröna speciella stildrag i böckernas illustrationer och ytterligare en analys försöker se sambandet mellan omslag, försättsblad, titelsida och själva berättelsen..
Upphovsrättens effekter på biblioteken : En diskussion kring bibliotekens position, verksamhet och framtid
This master thesis examines the copyright law with the purpose of sorting out the consequences and the effects of the law impacted on libraries. The theories used are mainly discourse analysis and public domain theory. At the centre of the examination is the effects that copyright law bring to libraries and their ability to perform their work. A major part of this thesis is gathered around the analysis of the presumptive key words that give the structures of copyright law the possibility to claim rightfulness. This is an outspoken strategy to illustrate the discourse of copyright law.
Radiotystnad resulterar i fullt kaos : En studie om Malaysia Airlines kriskommunikation
The purpose of this thesis is to study how Malaysia Airlines communicated during the two largest crises of 2014. Key questions to be answered are: Did organizational hypocrisy occur? If yes, in what way? Which communication strategies were used? Did the company mediate an unequivocal message and how was the information framed? Did any aggravating factors, which worsened the organization?s reputation, appear? How did Malaysia Airlines manage possible rumours? Was the word contact used as a keyword? The method of choice is a quantitative content analysis and the material consists of 20 different analysis units. These analysis units were collected from social media and Malaysia Airlines website. The quantitative content analysis is based on the theory Situational Crisis Communication Theory, taken from PR, Strategy and Application, Managing Influence, by W.
New Age och pseudovetenskap i tidskriften Sans -en analys
Critique regarding religious practices has become more and more apparent in today's society.Sans magazine has become a voice in the Swedish debate regarding religions undertakings and have received opposition from various directions. As Sans magazine, issue no.1, is accused of being islamophobic, the critique is focused on the internal discourse within the atheist and agnostic society. As Sans issue no.2 came out, it did not focus on Islam or any of the abrahamic religions but instead it discussed New age and the nature of pseudoscience.I sought to evolve the didactic discource regarding ?truth? and ?reality? by finding if thediscourse within Sans is apparent and if so, what it is based upon. The analysis also focuses onthe terms used to describe new age and pseudoscience.
Äldre och den nya världen : En kvalitativ innehållsanalys av medieanvändande hos den äldre generationen
AbstractTitle: The old generation and the New World - A qualitative content analysis of media usage of the older generationKeywords:Digital natives, digital immigrants, diffusion of innovation, content analysisThis study has its focus on how the older generation looks at today's media society and the use of today's media. Through a method of qualitative content analysis based on questionnaires, the aim is to examine what the older generation thinks about today's media, how they use them, and whether there are differences in groups according to age and previous work.The study selected theories bases on Marc Prenskys idea of ??digital natives, digital immigrants and Everett M Rogers book on "Diffusion of Innovation". These theories take up the difference on digital natives and digital immigrants and the spread of new technological ideas takes place through communication over different channels in time among causes people in a social system.The result of the study shows that many older people are good at making use of today's media, but also that many may feel alienation of today's media society. Development has proceeded rapidly in recent years and for the older generation it's sometimes hard to keep up.The conclusion of the study is that the older generation may need more help to discover how today's media can facilitate everyday life and enrich it with more communication despite the fact that it takes place through a screen..
From Value to Growth Stocks: A Financial Ratio Analysis
The value investing philosophy, which can be traced at least to the teaching of Graham and Dodd in the 1930?s, entails identifying and investing in potentially under valued stocks with a potential for extraordinary returns. The focus of this thesis is to identify patterns and characteristics in financial accounting data preceding creation of shareholder value. The authors of this thesis utilize a multivariate discriminant analysis in order to identify indicators of value creation and subsequent extraordinary returns in value stocks. A discriminant function is derived which successfully identifies which value stocks will eventually become growth stocks.
A resource based view of productivity, firm growth and technical management tools : a case study of Swedish large-scale farms
The past and ongoing structural change in Swedish agriculture has led to an increasing
number of large-scale farms. The biological factors associated with large-scale farming
operations may cause increasing variability, risk and reduced yields due to sub-optimal timing
and management of field operations. The theory of economies of scale suggests that largescale
production may benefit from lower costs due to scale efficiencies. Thus, large-scale
farms may face cost reductions in terms of long term inputs factors, e.g. agricultural
machinery.
Solcellspolicy avseende Mikroproducenter : Ett förslag på policy avseende solceller hos privata mikroproducenter till Öresundskraft AB
The development of solar photovoltaic (PV) is increasing,with declining module prices and with a strongenvironmental profile. Policies are developed around theworld to achieve the targets set for renewable energy.In Helsingborg, the local power company Öresundskraft isworking with solar PV to achieve the goals of the city.With their vision: - Energy for a Better World and Powerfor the Region, their work with developing the local solarPV market is continuing and the next step is to create asolar PV policy. Today their offer is 1 SEK/kWh for theexcess electricity delivered to the grid.It turns out that compensating the customer is a vitalpolicy and it has to be dynamic to follow the decisions ofpolitics. The same survey shows indeed, thatenvironmental and technical part is of interest. Solar PVwill be supported locally to act on environmentalsustainability and locally produced electricity and withthis Öresundskrafts vision will be achieved..