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2800 Uppsatser om Purchasing power parity - Sida 61 av 187

Rum i förändring - en studie av Stapelbäddsparken sedd ur ett genusperspektiv :

By doing a study of Stapelbäddsparken from a gender perspective I have been investigating and analysing physical planning and landscape architectural design. My intention with this thesis is to reflect on what a gender perspective in physical planning means and what kind of consequences and effects it could have on physical planning and outdoor design. Gender is something that is created, moulded and transformed by social and cultural processes. And it also includes a dimension of power concerning the knowledge of the relationships between women and men where the standard in today?s society is still men?s interests. To implement gender in my analysis of the park I have been observing how the park is used and who is using it. I have also been investigating who?s needs and wishes that has been provided for in planning and design.

Modellbaserad drivlinereglering

A cars powertrain consists of everything that is needed for its propulsion. The components in the driveline that transfer the power from the engine to the driven wheels are not absolutely stiff, hence they will wind up due to the torque and act as torsion springs. If you suddenly demand a bigger torque by stepping on the accelerator pedal, a so called tip in manoeuvre, and that torque is acquired from the engine as quickly as possible, the driveline will not be able to transfer that fast torque change due to its weakness and as a result it will start to oscillate. These oscillations will be transferred to the driven wheels and make the car to accelerate jerkily which will be experienced as uncomfortable by the passengers. Furthermore, there is a backlash in the driveline that will make the weakness in the driveline even more excited than it should have been if the backlash did not existed.To avoid too big problems with these oscillations there is a control system that controls the demanded torque.

Modellering av turboladdarens surge-beteende för fordonsindustrin.

Denna rapport redogör kompressorns beteende i en turboladdare för ett givet arbetsintervall. Med det ökande behovet av lösningar till att sänka koldioxidutsläppen så har turboladdaren fått fler och nya användningsområden. Från att till en början vara en produkt som används för att öka motoreffekten så bidrar turboladdaren idag till att minska motorerna med bibehållen effekt och på sätt minimera utsläpp av exempelvis koldioxid.Surge är ett kritiskt tillstånd för turboladdaren som bör undvikas då det oscillerande trycket som uppstår vid surge kan leda till att turboladdaren och motorn skadas. Hur surge-tillståndet förekommer och dess negativa inverkan på turboladdaren beskrivs i denna rapport.Utförandet av arbetet har skett med hjälp av KTH CICERO strömningslabb som drivs av Competence Center for Gas Exchange (CCGEx) som är ett samarbete mellan KTH och näringslivet, strömningslabbet är byggt för att kunna analysera turboladdaren (Garrett GT1752). I denna rapport används strömningslabbet för att få en bättre uppfattning om vad som händer med kompressorn när den arbetar i surge.

Optimering av order- ochinformationshanteringssystem? en fallstudie av ett hantverksföretag

The study examined what NHL-teams should improve. This has been done by studying the significant statistics of NHL-seasons, and with linear regression identifying what NHL-teams should do to win many points and thereby get a good placement in the final table. The most interesting result of the study is that the statistics on faceoffs and shots on goal and power play efficiency most seasons where irrelevant for the outcome of a season..

Effektivisering med avseende pånyanslutningsprocessen inomSödertörns Fjärrvärme

The study examined what NHL-teams should improve. This has been done by studying the significant statistics of NHL-seasons, and with linear regression identifying what NHL-teams should do to win many points and thereby get a good placement in the final table. The most interesting result of the study is that the statistics on faceoffs and shots on goal and power play efficiency most seasons where irrelevant for the outcome of a season..

Frekvensomriktare i hydraulhissdrift

Hydroware Elevation Technology AB sells control and regulation equipment for hydraulic elevators. The company now wants to investigate the possibility of changing their present softstarters to frequency inverters to supply power to their pump engines. They also want to investigate the possibility of future use in so called ?intelligent? houses.The purpose of this report is to investigate these possibilities..

Framtagning av äldreanpassad stol : the development of a chair suitable for the elderly

This report summarizes a Bachelor Degree Project in Integrated Product Development, carried out during the fall 2007 till spring 2008 by three students at the Product Design Engineering Program at the University of Skövde. The project was performed in cooperation with Lundbergs Möbler AB in Tibro. Lundbergs wants to start selling furniture to the public eldercare. The purpose of this project was to adjust one of their chairs. The project layout was to first make a preliminary investigation where the market, competitors? assortment and the purchasing process are studied.

Köpbeteendet av impulsvaror inom partihandeln

Purpose: The study aims to increase knowledge of dealers' purchasing behavior of impulse goods in wholesale trade.Methodology: An exploratory survey method has been selected in order to investigate the relatively unexplored topic; buyer behavior of impulse goods in the wholesale. Data has been collected through interview of 27 dealers that conduct business with bulk confectionery sales across Sweden. A semi-structured interview technique has been selected, with a predetermined interview schedule but with space for follow-up questions and discussion.Conclusion: The background to this work argued that there is not much research on how retailers reasons when buying convenience products, or also called as impulse items. It is usually the sale of goods such as several of the informants believe is critical to their business existence. Impulse goods which do not require any effort, has little search time and usually are cheap and suits many customers pockets.

Det blir liksom öststat va! ? Om litteraturstödda titlar, förvärv och förmedling av skönlitteratur på 5 folkbibliotek

The aim of this study is to investigate librarians? opinions about books supported by the government and delivered for free to the main public libraries in every community. The study is also investigating how the governmentally supported books affect the process of buying books for the public libraries and how the librarians think about quality and mediation in the acquisition. The analysis is based upon interviews with six librarians that are responsible for the purchasing at five main libraries in small communities in the South of Sweden. The results from the interviews are discussed and analyzed from the perspective of mediation.

Fysträning för ishockeyspelare

To become a successful athlete requires several different components in which one of themost significant is the ability to develop their own physical strenght. What weight exercises has the best transfer effects for skating?Participants in the study were 20 male senior hockey players from Div. II in the Västra Gö- talands Regionen in which all participants had at least 10 years of hockey experience.Test subjects had to perform a five-minute individual warm up followed by an opportunity to familiarize with the upcoming exercise. The first on-ice test was a 35 meters sprint test and the second test was an S-cornering agility test.

Landet Kris : - en kvalitativ undersökning om hur Lettland framställs i svenska nyhetsmedier

The purpose of this study was to find out how swedish newspapers writes about Lettland during 2005-2009, who gets to speak in media, which key words being used, and if the news articles content changes over the years. As a basis for my discussion I?ve used Stuart Hall's theories for representation and language. In the same litterature, Hall presents theories for stereotypes and power from different researchers which I have studied for this study. I?ve also used Van Ginnekens theory about who may be heard in media.

Identitetsbegreppet i religionsundervisning vid svensk gymnasieskola Analys av identitetsteorier

In this study I try to answer the question what to consider when teaching about identity andreligious identity in Religious Studies at Upper Secondary Schools in Sweden. This inquiry isbased on the fact that the latest Program manuals for upper secondary school, GY11, instructsthe teachers to talk about identity and religion, while in the Curriculum for upper secondaryscool, Lpf 94, as well as the latest curriculum, SKOLFS 2011, the idea of identity seemslinked with ethnicity.With this in mind I want to clarify what might be meant with the concept of identity. Byreferring to several different identity theories I propose to illustrate the complexity of theconcept. I study gender, queer and postcolonial theory as well as different aspects of classstructure and commodification of identity, all through the perspective of intersectionality.Intersectionality is not a theory as such but a method of studying various perspectives of anissue. It is an analytical praxis of using several angles of investigation and explanationtogether, all phrased with the background of the question of power.

Smarta elnät i Sverige : Energibranschens förutsättningar och förväntningar

The need for a more efficient electrical grid has made the smart grid concept popular in recent years. The aims of this study are to identify the conditions in Sweden for implementing a smart grid and to analyse the opinions of stakeholders. One finding is that the large capacity of Sweden?s existing electrical grid decreases the immediate need for smart grid solutions. However, the rapid increase in wind power might push the development of a smart grid in the coming years.

Åsktransienter och överspänningar : En spänningsfylld simulering av elkraftsystemet vid Forsmark 3

A power system will inevitably be subjected to transient overvoltages, most often produced by switching operations and lightning strikes. These transient overvoltages may harm sensitive equipment without sufficient protection, but it is not an easy task to predict what transients may occur or how they affect the system. A fault occurred in a low voltage system at Forsmark 2012 and overvoltages from lightning were concluded as the probable cause. The three aims with this thesis are to develop and test a model of the power system at Forsmark 3, analyse the transient behaviour of the system when subjected to lightning surges and identify critical parameters, and lastly to provide a tool for investigating the protection of the system. The modelling and simulations were performed in the freely available simulation program LT Spice.

Kartläggning av informationsbehov

This report is the result of a thesis carried out during the spring of 2010 at Sandvik Coromant in Gimo. The purpose of this thesis has been to make an inventory and mapping of information used by flow groups that are most relevant for the day-to-day work. This mapping will then form the basis for information supplied by an automated system.The project consisted of:Identifying how the information is supplied today.Inquiring into the needs of an automated system.Which needs of information that will be provided by the system.Data collection occurred in two ways, both through observations and interviews. Observations of the participants were carried out early in the thesis, where the aim was to create a picture of the problem, and gradually develop a basis for the actual interview study. At each observation, an unstructured observation was used, which means that all activity was recorded.

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