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2292 Uppsatser om Shear-free and irrotational models - Sida 66 av 153

Analys av instyrning och rolldynamik

When driving hard and cornering on a circuit good control of a car?s roll is desired, so the car reaches steady state quickly but yet in a controlled fashion. This control is mainly given by the combination of the cars springs, shock absorbers and anti-roll bars.The aim of this report is to investigate, analyze and measure a Porsche Boxster?s turn in behaviour and roll dynamics as well as with the aid of simulation results give suggestions for improvement of the previous mentioned combination.Two different simulations were made, one based on a simpler model that was based on an evolved version of the bicycle model in Matlab and one was more advanced model in the simulation software rFactor. Measurements of the real car was made using a GPS-based measurement system.

Indianen och kalla kriget : Audiovisuella representationer av kalla kriget 1965-1986

The similarity between the Russian and the Indian, in a Cold War context, may be ambiguous considering the ethnic-social variables and the period in time from where the Indians relate. However, by analyzing these, as well as other, characters in the exhibition of movies, we could learn something about the ideology of the time from which the movies derive.This study examines ideology and movies in the Cold War era and concludes that the Indian, for example, may be representing the values of the common public enemy, originating from the Cold War ideology. The movies examined, regardless of influence of distinct Cold War themes or lack of such themes, carry attributes that give evidence of typical Cold War ideology. The fear of communism and common enemies connected to a Cold War context, the thought of America as the land of the free ? with the horizon in the ending of the movies as metaphoric to freedom ? and the moral rhetoric that connects to the American thought of a duty as a global savior, are all signs of the Cold War ideology.Even though the messages are somewhat clearer and more distinct in the movies with Cold War motifs, the fact that ideology is projected through other movies as well should be considered essential for the continuing study of movies as cultural artefacts..

Open access och spridning : En kvantitativ analys av hur open access-publicerade artiklar citeras och sprids pa? webben

To publish research articles by the means of open access is to provide them for free to the reader. An increasing number of universities around the world have begun to institute open access policies regarding their researchers academic output, requiring them to primarily publish in open access journals and / or archive their pre- or post- prints in institutional archives.The aim of this this thesis is to explore how the adoption of the open access policy at the Swedish Universi- ty of Agricultural Sciences in 2008 has affected how their researchers publish and if this has had any effect on how their academic output are cited and distributed online. To reach this goal a combination of bibliometric and altmetric methods were used as well as cross-referencing between Scopus, Altmetric.com, Google Scholar and the SHERPA/RoMEO database.The results points towards a mostly open access positive trend with an increase in articles published in jour- nals that allow archiving of both pre- and post-prints. There also seems to be a correlation between these journals and which kind of articles gets the most mentions in social media..

Att främja självförverkligande : Sex semistrukturerade intervjuer med yrkesvägledare

The purpose of this essay is to examine whether and how labor consultants, job coaches, guidance counselors promote the possibility of self-realization of the clients they encounter in their work. By analyzing, based on the theoretical framework, six semi-structured interviews of people having the chosen professions answer the questions "Do counselors promote client's opportunities for self-realization in their work?" and "If so: how is this practiced?". In the theoretical framework three important concepts are addressed: "identity", "recognition" and "self-realization". These are explained with the help of works by including Emma Engdahl, Anthony Giddens, Axel Honneth and Allison Weir.

Captr.net - Utveckling av iPhone-applikation och hemsida

Within the literature and film sciences there are clear models of storytelling and methods of creating a good story. In the game industry it's more difficult because the games are often non-linear, and games are a less established medium than the other two. With this study our purpose was to examine game developers and methods they used when creating a videogame, with focus on storytelling. Four interviews were made with representatives from four different videogame companies in Sweden. The information from the interviews was put in relation to theories regarding the structure of videogames and an established model for creating videogames.

Det svenska vetenskapliga biblioteksväsendet under 1950-talet

After W.W. II the Social democratic government wanted to modernize and rationalize the Swedish society. The university system was reformed[INS: :INS] to support growth of industry and science. But the reform did not reach Swedish academic library system and it was not well organized. The aim of this thesis is to analyze the reaction of the Swedish academic libraries to the new era in the framework of ideological criticism.

Ekonomistyrningens påverkan på MRP-implementering: en fallstudie av ASSA AB

The implementation of a material requirements planning system is a complex and demanding task. There has been much research into what factors are important in such implementations, but seemingly very little about the links between critical success factors and management control systems. This thesis attempts, through a case study, to answer the question of how management control systems affect the implementation of an MRP system in ASSA AB, a Swedish manufacturing firm. Data is primarily collected through interviews. Theory regarding implementation success definitions, critical success factors as well as management control systems is presented.

EU:s klimatpolitik - förhandlingsvägen till framgång

Eleven years after broking the Kyoto-protocol, the European Union still stands in the front line, combating climate change. How come the EU, with 27 diversified states, is able to integrate its members to what is widely considered the most progressive climate policy in the world? This thesis takes a closer look at the negotiations that have shaped EU climate policy. Using negotiation-models to categorize different aspects of EU climatenegotiations, several key-findings are presented. The thesis concludes that while EU entered the Kyoto-protocol with little to lose because of external factors like previous energy-reforms in key member countries, it had plenty to win in global influence and the satisfaction of an overwhelmingly Kyoto-positive public.

Undersökning & Utvinning av Smartphones : En djupgående analys av positionsdata

The ordinary phone of today is not the same as it was 10 years ago. We still use them tomake phone calls and to send text messages, but the ordinary phone of today has muchmore uses, it is essentially a computer. To put into context to 10 years ago, it is a verypowerful computer, capable of processing wide array of information and presenting it tothe user. Nearly every single device today has a wireless connection, which makes everyuser connectable and able to use online services and internet at any time and place.This gives the user the possibility to integrate his or hers everyday actions with socialmedia and different search functions. Being able to search the internet for persons,restaurants, public transportation and a lot more is very useful to most.

Castration coverage and attitudes towards a castration program in Lilongwe, Malawi

The aim of this study was to measure the castration coverage and the attitudes among people towards castration in an area in Lilongwe, the capital of Malawi, where a castration program has been running for a few years. Another aim was to review the literature to examine the link between castration coverage and rabies prevalence. Two areas (Area 25 and Area 23) in Lilongwe were studied through standardized household interviews. In Area 25, a non-governmental organization had been castrating dogs weekly to twice weekly for free for 3 years. In Area 23, no official organization had done castrations, and this area therefore acted as a control in the study.

Reglering av veka strukturer med multipla sensorer

In this master thesis, control algoritms using arm side sensors are investigated for an industrial robot. The sensors can be position encoders placed after the gearbox and accelerometers on the robot arms. Control strategies are discussed and evaluated for different models of the robot, after which chosen strategies are applied to a realistic model. Control algoritms using arm side sensors (LQ, dual-loop and PD-PID) are compared to a PID-controller that only uses measurements of motor position for feedback control. The comparison are done with respect to disturbance rejection, oscillation damping, robustness and tracking performance of a reference trajectory.

Är du myndig så är du : En kvalitativ studie om insatser för ensamkommande barn.

This is a qualitative study about unaccompanied refugee?s support that they can get from Social Services and Migration Board. It?s a survey that is made in Skellefteå Kommun by interviewing four professional workers, two at the Social Services and two at the Migration Board. The questions in this study deals with the social support and how age may affect this support.

ASYL och KONVERSION Asyls?kande konvertiters f?rst?else av sin konversionsprocess

The purpose of this study is to analyse asylum seeking converts understanding of their conversion process based on church context, specifically within the realm of evangelical church and theology. Through the method of content analysis this essay analyses six qualitative interviews done with converts from two Islamic traditions to Swedish free church Christianity. The essay discusses the results through the lens of Lewis Rambos seven-phase theoretical concept of conversion. The important results given by this study shows that the first contact with other Christians in a new country, which creates a new community serving as an interpretive framework for their lives, triumphs the question of the theological perception for the conversion. Also, the results shows that intellectual understanding of the doctrines of faith is less important relative to the conversion process best described by the words touched, taught, and transformed.

Vikten av bemötande: dyslektikers erfarenheter av bibliotek

The aim of this study is to gain an understanding of how dyslexic adults experience the library, their meeting with a librarian and how they feel they are being helped with finding literature. To answer the purpose of the study I have conducted six semi-structured interviews with dyslexic adults.. Two theoretical models were used as an analytical tool in this study. One was Michael Buckland's aspects of access to information. The other is four aspects that explains the significance of personal encounter at the library.

Beatrix Potters kaniner : verklighet och fantasi

This master thesis deals with questions concerning facts and fiction in the world of Beatrix Potter's rabbits. The purpose is first and foremost to find the connections between the pet rabbits, that she used as art models, and the rabbits that came to life through her "tales".The method has been to gather facts through biographic reading, and to analyse Beatrix Potter's rabbit tales, using tools developed by Swedish picture book experts. The rabbit characters are thoroughly examined and so are the settings where the tales take place. Matters concerning Beatrix Potter's painting technique and illustration style as well as her literary and pictorial inspirations are dealt with.Conclusions are, that the fictive rabbit characters have indeed a lot to do with the fact that Beatrix Potter was interested in natural history and studied animal behaviour and anatomy in detail. For a long time rabbits, both wild and domesticated, were her favourite study objects which provided conditions for her rabbit fantasies.

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