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16657 Uppsatser om System Reliability Analysis - Sida 25 av 1111
Och kvinna : en kritisk analys av den mediala diskursen kring kvinnliga politiker
The aim of this paper is to describe, visualise- and analyse media’s discursive representations of female politicians in Swedish printed media. The focus of the analysis is to show if, and how these images can be understood and interpreted in terms of a socially constructed gender stereotyped suborder. The paper takes it's theoretical and methodological departure in the discourse analysis, which is combined with feminist political theory. Feminist political theory is concretised in the use of what Yvonne Hirdman calls the "gender system" which arranges the sexes into their respective genders and is based upon two rules/principles/logics: 1) the rule of distinctive separation, and 2) the male norm. Closely related to the aim of the paper lies also the critical theoretic assumption that people has to be aware of their own part in the production and reproduction of the discourse in order to change make a change.
Utvärdering gällande implementeringen av System Aircraft Management för Täby Air Maintenance AB
Today we live in a world where the demands increase in the aeronautics industry. This creates a situation where no mistakes are allowed about the regulations and for those who are supposed to follow these. Safety comes first, tracking of components, Service Bulletins which are recommendations from the manufactures and Airworthiness Directives which are demands from the authorities, these need to be updated at all time and everything that is done on a aircraft need to be documented.This creates a situation where today maintenance shops need to have full control of all parts of the organization, which creates a need for a working data system.The goal with this exam work is to evaluate the best way to implicate the new bought data system called "System Aircraft Management" on the basis of the needs of Täby Air Maintenance AB. The system are supposed to get started technically and also be implicated to the users of the system. This work will be focused to create a effective working plan to get SAM implicated with no interruption in the daily work.
En studie om svenska börsnoterade fastighetsbolag : hur väl lämnas upplysningar om förvaltningsfastigheters värdering och varför kan detta skilja sig åt?
Property companies? results are affected by unrealized changes in value of properties. Since market values are never completely reliable there is always a risk with revaluation with property´s value. The fair value is determined only when a sale is completed. The paper studies how well the Swedish listed property companies reported under the accounting standard, IAS 40.
Konstruktion av värmespridare med grafit för flygelektronik
This master thesis was carried out for Saab Avitronics, a business unit of Saab ABactive in electronic systems for military aircrafts. Reliability and weight are of crucialimportance in this environment. To improve reliability and lower the weight graphitemay be used for electronics cooling. Graphite is an anisotropic material and hasthereof high thermal conductivity in two directions (in-plane) and a relatively lowconductivity in the third direction (through thickness).The purpose of this thesis was to investigate if graphite is an adequate thermalconductor to use in PCB carriers. The carriers support and cool the PCB by divertingthe heat dissipation from the PCB components to the edge.
Detektering av mänsklig närvaro i inomhusmiljö
One problem in today?s indoor air quality lies within insufficient ventilation. Dynamic ventilation can be obtained by implementing a Demand-Controlled ventilation (DCV) system. DCV systems adjust the ventilation in a building by calculating the impact made by its? occupants.
Interaktivt visuellt säljstödssystem
The purpose with this study was to elucidate the pros and the cons with a sale support system. This has been narrowed down into two questions: ?What are the pros and cons for a company that have a sale support system? and what are the pros and cons for a company that does not yet have a system?? Configurator that is a sale support system has been studied. It is a system that presents products by accepting different functions, qualities or parts that are possible to match. It can be used in business-to-business or business-to-consumer situations, through different sale channels, namely direct sale, indirect sale and online sale.
SAB-systemet och ämnet religion en studie av ett klassifikationssystems förmåga att klassificera en vetenskaplig discipline.
Classification systems express an idea of the world as it was when the systems was made. If the classification system is not revised there is a possibility that the system will become antique and hard to apply to different subjects. The purpose of this study is to see if the SAB-system is a classification system which shows a reflection of the subject Religion that is equivalent with that of Swedish universities. The ideas which are behind the classification of the subject religion in the SAB-system have been analysed, as well as the structuring of the scientific discipline Religion at the universities. The result will show if the SAB-system can classify the subject religion in a satisfying way at university libraries.
Det optimala lo?nesystemet inom fastighetsma?klarbranschen : En studie om lo?nesystemets koppling till ma?l och motivation
AbstractTitel: The optimal salary system in the real estate industry Authors: Emma Bjo?rkman och Tere?se Emanuelsson Widstro?m Tutor: Tommy BergquistProblems background: The challenges companies face is to recruit, retain and motivate empolyees to work in a way that promotes the company. Skilled staff are difficult to recruit, more difficult to maintain and expensive for companies to lose but undeniably the most important key to success. How should the optimal salary system be composed to attract operators in a competitive market such as real estate industry, with a predominance of commission based salary?Purpose: To examine how the salary system is linked to motivation and goals in the real estate industry.
Tolerans eller normkritik? : och en analys av användning av lärarhandledningen Någonstans går gränsen
This study deals with how the Swedish school system handles questions concerning sexuality and normality. It is also an analysis of how the guidance material Någonstans går gränsen from RFSL Stockholm is used and could be used in teaching.The study consists of two parts. The first part is a study of literature that portrays how teaching concerning these issues is performed in schools, what methods that are recommended and what methods are actually used in teaching. The second part consists of interviews with people dealing with these issues in school and in organizations.My results show that schools often use a ?pedagogy of tolerance? while the guidance material and the research and theories concerning sexuality and normality advocate a more ?queer pedagogy?.
Visualization of Particle In Cell Simulations
A numerical simulation case involving space plasma and the evolution of instabilities that generates very fast electrons, i.e. approximately at half of the speed of light, is used as a test bed for scientific visualisation techniques. A visualisation system was developed to provide interactive real-time animation and visualisation of the simulation results. The work focuses on two themes and the integration of them. The first theme is the storage and management of the large data sets produced.
Diagnos av stiktion i reglerventiler för prediktivt underhåll
This master thesis reviews advances in detection and diagnosis of static friction (stiction) in control valves. Control valves suffering from stiction results in oscillating control loops which in turn decreases both the process stability and reliability. Perstorp AB sees a necessity to automatically detect stiction in valves before the effects of the malfunctioning valves have become too severe. This thesis presents an introduction to maintenance, control loops and how stiction in valves can affect performance of control loops.A selection of methods presented in the literature are introduced and examined using normal operating data from the site in Perstorp. Common for all selected methods is their intuitive ideas and that they are based on normal operating data and minimum amount of process knowledge.
Framtidens driftcentral : En analys av den framtida driften av ett svenskt elna?t
Active work to increase the efficiency of energy use is taking place in Sweden and throughout all of Europe. Electricity is an important part in our society?s energy system which means that the electrical grid operators and associated therewith has a central role in this work. Monitoring and controlling the electrical grids are managed from the distribution system operator?s DC, dispatch center.The aim of this report is to examine how the operations in a typical DC on the Swedish electricity distribution network will look like in five to ten years.
Verksamhetsanpassning av IT-baserat finanssystem
If P&C Insurance Company faces a challenge when their treasury system needs a new interface to a software as a service application. They need a suggestion for configuration for how the system and the application can work together. The work presented in this report is a suggestion for how you can make business configuration of an IT-based Treasury System in general. The exact configuration for the case received from If is presented as a separate report, found in Appendix A and is called the If-report. The If-report presents the suggested technical set-up of the configuration.
Implementation av ett kunskapsbas system för rough set theory med kvantitativa mätningar
This thesis presents the implementation of a knowledge base system for rough sets [Paw92]within the logic programming framework. The combination of rough set theory with logic programming is a novel approach. The presented implementation serves as a prototype system for the ideas presented in [VDM03a, VDM03b]. The system is available at "http://www.ida.liu.se/rkbs". The presented language for describing knowledge in the rough knowledge base caters for implicit definition of rough sets by combining different regions (e.g.
Kontraomvändelse - blivandet av en ateist : en religionspsykologisk undersökning av byte från religiöst orienteringssystem till ateistiskt
The purpose of this study in the psychology of religion is to explore the process of an individual?s shift in orienting system, from a religious to an atheistic. The materials used are autobiographical accounts obtained from two books. One that has been used as a primary source and one as a secondary. By using Rambo?s process oriented theory of religious conversion relevant themes and categories were chosen and later subjected to further analysis using Pargament?s theory of religion and coping.