Minimizing power consumption is a critical part of many embedded design projects. Thechallenge is to limit the power consumption of the system and at the same time providesatisfactory service to the user. With regards to microprocessors, the main way of limiting powerconsumption during program execution is to adjust the frequency and the voltage at which theprocessor operates.To enable the implementation of real-time scheduling with support for dynamic voltage andfrequency scaling, an exhaustive study of the Freescale i.MX31 embedded microprocessor isperformed. Specifically, the power consumption relationship to all relevant frequency andvoltage settings is investigated. In addition, to enable frequency and voltage scaling in a real-timeenvironment, a complete timing analysis of proposed voltage and frequency scaling methods isperformed and their suitability for use in real-time systems is evaluated.To integrate voltage and frequency scaling capability into OSE RTOS, a software module hasbeen developed for this operating system.

Syfte: Att undersöka och analysera de möjligheter som den fristående herrmodebutiken har för att skapa innovativa konkurrensfördelar. Vår förhoppning är att denna undersökning ska utmynna i ett antal alternativ för hur herrmodebutiker kan positionera sig för ökad konkurrenskraft. Metod: Uppsatsen utgår från en abduktiv ansats, med utgångspunkt från Blue Ocean Strategy som ett operationellt ramverk. Teoretiska perspektiv: Vi har använt oss av Blue Ocean Strategy som ett ramverk och kompletterat med teorier kring service och samarbeten. Empiriska perspektiv: Vår empiri har vi erhållit genom 17 butiksenkäter, en semistrukturerad intervju med en herrmodebutik samt 90 kundenkäter.

The aim of this study is to examine and analyze how management control mechanisms evolve within an organization when a requirement of return on equity is imposed, as well as why the mechanisms evolve the way they do. A case study was performed on Samhall, a Swedish state-owned company, which has the aim to help people with disabilities develop by providing meaningful work. The framework provided by Samuelsson, defining five means of control in organizations was used to structure the study. Further, theories within New Public Management have been used to provide the reader with a proper background to the research area. Theories from the institutional field of organizational research have also been used to provide further depth to our analysis.

Every year, thousands tons of edible food are discarded by the grocery stores. This is food that could have gone to people that?s in need of it. In many countries, so called food banks are established in order to supply welfare organizations with this kind of food. Today there is no equivalent system existing in Sweden.

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.

The purpose of the study was from the perspective of young people that has completed a stay at HVB-home. The respondents are between 15-21 years both boys and girls. The basic questions were: How do the respondents look upon this HVB-homes service process? How do the respondents look upon this HVB-homes service contents? How do the respondents look upon this HVB-homes service regarding available information and how the staff is available? What positive and negative experience do they have from their stay at the HVB-home? We also wish to get a picture of what is important to change to improve the quality on this HVB-home. To receive answers to those questions we formed a questionnaire.

Under de senaste sju åren har golfintresset i Sverige stadigt minskat. Denna studie tar upp möjligheten att genom en mer dynamisk prissättning återvinna golfintresset i Sverige och öka golfklubbars intäkter. För att åstadkomma detta utgår studien från att teorier om intäktsmaximering (revenue management), hämtade från besläktade branscher som flyg och hotell, även är applicerbara på golfbranschen. För att undersöka frågeställningen ?Hur kan en modell för ytterligare differentierad prissättning tas fram för den svenska golfmarknaden?? har en kvantitativ undersökning gjorts.

The aim of this two years master thesis is to explore the relationship between public libraries and deaf adults. I want to know if deaf adults are a prioritized group in Swedish public libraries. Deaf adults use Swedish sign language witch is a visual language and differs from Swedish. I discuss the difference in Swedish Sign Language and Swedish and the importance of Sign Language literature. I also explore what methods can be used for mak-ing the library service towards the deaf group more customer centered and service oriented.The lack of sign language knowledge among the library personnel can lead to communication barriers.

???Information Technology is an essential part of the society today, not least in large ???organisations dealing with sensitive information. An example of such an organisation is the Swedish Armed Forces which indeed is in the need of ways to ensure information security in their Information Technology systems. The means which is used is an authorisation and accreditation process.All Information Technology systems go through a life cycle which includes realisation, usage, development and liquidation. In the Swedish Armed Forces the lifecycle is an authorisation process.

The public health care sector has come under increasing pressure to cut down costs, maximize productivity and satisfy patients' needs during the 1990s and onwards. As a way of "getting more for less" quality management has been introduced. Originating in the private manufacturing industry, quality management has a strong focus on productivity and efficiency, aspects which are measured in quantitative terms. However, there are strong concerns that quality management is a means of speeding up the marketization of public health care by introducing core values much different from the ethic and medical norms that traditionally underpin health care organizations.This essay focuses on how quality management has been introduced to, and transformed by, public health care. A theoretical framework based on new institutionalism is constructed, and translation theories are used as a way of illustrating how the medical institutional environment, in fact, changes the concept of quality management.

Den här rapporten har som syfte att utreda vilket eldistributionssystem för offshoreenheter som sparar mest vikt och utrymme. De två elsystem som jämförs är GVAs standard system och Siemens Blue Drive System. Rapporten innehåller en teoretisk bakgrund för båda systemen och dimensionering av systemens kraftkablar samt beräkning av kabelvikter och komponentvikten för systemen. För att uppskatta kabel- rutter och längder kommer ritningsunderlag för GVAs offshoreenhet 7500 att användas.Resultatet visar att GVAs standard system är det eldistributionssystem som har den lägsta totalvikten med 168 ton, GVAs standard system har en vikt som är 101 ton lägre än Siemens Blue Drive System som har en vikt på är 269 ton. GVAs standard system har en lägre ström vilket gör att ledararean blir mindre och i med det blir kabelvikten mindre.

Dagens företag, vars utbud alltmer karaktäriseras av tjänster, måste lära sig att anpassa sig till denna nya kundorienterade värld. Idag har kunderna stort utbud av varor och tjänster vilket innebär att företagen måste anstränga sig extra hårt för att ha nöjda och lojala kunder. Att ha nöjda kunder innebär inte automatiskt att dessa kunder är lojala. Kundlojalitet är viktigt för att företaget ska fungera på lång sikt. Syftet med uppsatsen är att se vilka slutsatser som kan dras om kundlojaliteten hos Bergslagens Sparbanks privatkunder i relation till hur nöjda de är.

The purpose of this study was to describe and analyze youth community service in the Kalmar municipality. Our focus was on juvenile offenders and predecessor of public authorities. The juvenile offenders in our study have completed youth community service. A qualitative study was undertaken which include seven interviews. Our empirical data were compared and analyzed with previous research data.

The purpose of this study was to make a survey of a larger company in Sweden to analyze if it complied to the stipulated Systematic Work Environment Management rules in Sweden. The company chosen was Hennes & Mauritz. The key question was to see if the company was examining and judging the risks, developing handling plans and if they were making yearly follow ups so that problems could be attended to. Further, I also wanted to examine if there was lack of competence within different departments as well as give some substantiate proposals on educations in Systematic Work Environment Management. The method used to investigate this was interviews and observations on how the Systematic Work Environment Management was handled in the company.

Planet rendering plays an important role in universe visualization and geographic visualization. The recent tools and methods allow better data acquisition, usually with very high resolution. However in computer graphics, there is always the limitation on the resolution of geometry and texture due to numerical imprecision. Not many applications can handle high resolution data effectively.This thesis introduces, Implicit Surface Scene, a level of detail scene management inspired by dynamic coordinate system and SCALEGRAPH? which change over time depending on the current camera position relative to the planet surface.