Introduktion: Modellanalys har traditionellt gjorts på fysiska gipsmodeller. Idag finns ny teknik som möjliggör framställning av digitala modeller utan behov av konventionella avtryck. Syftet med den här studien är att undersöka tillförlitligheten hos digitala modeller framställda med en intraoral scanner, patientupplevelsen och olika tidsaspekter förenade med tekniken. Metod: På ett urval av 20 vuxna personer gjordes både konventionell avtryckstagning och en intraoral scanning (TRIOS, 3Shape) av bettet för framställning av gipsmodeller och digitala modeller. Den kliniska tidsåtgången mättes och personerna besvarade ett frågeformulär gällande sin upplevelse av metoderna. Fyra observatörer diagnostiserade bettrelationer och utförde ortodontiska mätningar på gipsmodeller med ett skjutmått och digitala modeller med OrthoAnalyzer Orthodontics (3Shape, Danmark).

Bachelor essay in political science by Marie Åberg, autumn 2011. ?Harm or benefit? A critical view of the theoretical grounds of the international development aid?. Supervisor: Professor Mats Lindberg. The first of the dual purpose of this essay is to present international aid policy ideas and the theoretical grounds of international development aid.

Many research reports mention the fact that a huge number of all system development projects never reach a successful ending; with other words never fulfil formulated goals. By identifying and forming success factors (and in some aspect risk factors) that the project manager in practice can use, this study may be seen as a step in the direction towards minimising the high number of failed system development projects. The purpose of this research report is to investigate how a system development project, where the development process is based on a specific development or process model (in this case the Waterfall model), can and should be driven. I aim to clarify what is demanded of a project leader for the specific development process and give an account for which eventual leadership qualities that can be well suited for given situation in relation to the need for technical competence. Among other things the project manager should inspire confidence, drive, be a decision maker, engage and own some form of basic knowledge in the field of system development.

The digitization in the Swedish health care sector is rapidly growing. This study investigates whether the digitalization in health care has led to higher quality and an increased value for patients. Interviews with staff in various health care professional categories were conducted to qualitatively study how the implementation of digitization is perceived in practice by those directly involved. Furthermore, an observation was made, where a doctor was followed duringa workday to study the different digitalization software tools that are being used. Previous studies and other relevant literature accompanied the study of digitalization in health care. Organizational theories were compared with the practical organization management at the studied health care organization, as well as their dependence on other authorities and companies.

This master?s thesis deals with integrating simulations using Agilents Electronic Design Automation tool ADS with customized Matlab scripts, for solving complex analog and digital radio architectures. In particular, it addresses predistortion, realized in the digital domain, of power amplifiers, modeled in the analog domain. The former is implemented in Matlab while the latter is implemented in ADS. Two versions of integrating the two systems have been tested: 1) Iterative approach on sample basis and 2) Scheduled batch solution by matrix inversion.

This essay covers computer gaming as seen from a perspective of gender theory. The main purpose of the essay is to examine women?s relationship to computer games, and more specifically women?s attitudes to the games they play. The theoretical basis for this essay is sprung from a hermeneutic perspective. The empirical basis for analysis consists of two in depth interviews and game analysis of the two computer games Counter Strike and Final Fantasy XI.

This project details the process of converting and transferring a turn-based paper prototype to a digital real-time format. The projects goals were to see how well the original feeling could be transferred to real-time and how the transition itself went. The project have been completed with the help of the programmer Mikael Gullberg. The practical part of the project was executed between the dates of 25/4 ? 2/5.

The thesis demonstrates a low-cost, low-bandwidth and low-resolution Analog-to- Digital Converter(ADC) in 0.35 um CMOS Process. A second-order Sigma-Delta modulator is used as the basis of the A/D Converter. A Semi-Uniform quantizer is used with the modulator to take advantage of input distributions that are dominated by smaller-amplitude signals e.g. Audio, Voice and Image-sensor signals. A Single-bit feedback topology is used with a multi-bit quantizer in the modulator.

A key part in the development and verification of digital systems is simulation. But hardware simulators are expensive, and software simulation is not fast enough for designs with a large number of gates. As today?s digital zesigns constantly grow in size (number of gates), and that trend shows no signs to end, faster simulators handling millions of gates are needed. We investigate how to create a software gate-level simulator able to simulate a high number of gates fast.

Tobii Technology AB is a global leading company in eye tracking. The technology is a part of acomputer screen called an eye tracker. It enables computers to follow eye movement whichfurther make it possible to control the computer by only using your eyes.The mission was to develop an arcade game for eye controlled games that Tobii can use in theirmarketing or as a tool when doing researches about the interest in the technology amongst gamecompanies. The product realization involved designing an innovative, functional and futuristiccase which gathered the existing hardware and software to build the final prototype. In order toattract users it was important to focus on the visual expressions.Initially, the project started off with an information retrieval which contained interviews, fieldstudies, tests and literature studies.

The purpose of this paper is to investigate how gender and sexuality are made in the videogames Prince of Persia and Fable II, and more specifically to look at possibilities and limitations for the construction of gender and sexuality in these games. I understand videogames as an interactive media form that differs from other types of media like film and literature. It is a media form that depends on a player to be played. At the same time it is constituted by rules of how it can be played. I have analyzed my material by a method called close-playing.

Detta projekt har haft som syfte att producera och grafiskt formge det kommande numret av tidskriftsapplikationen Scandinavian Architectural Review för förlaget It Is Media Svenska AB i Stockholm. Skapandet har utgått från applikationens tidigare grafiska profil och har ämnat att följa tidigare utseende och funktioner utan nya tillägg. Hela produktionen har skapats genom Adobe InDesigns tilläggstjänst Adobe Digital Publishing Suite. Efter att produktionen färdigställts har en analys gjorts av den färdiga applikationen enligt en heuristisk utvärdering ur ett människa-datorinteraktionsperspektiv, till vilken David Benyons tolv designprinciper har  tillämpats. Till stöd i analysarbetet har ett aktivitetsdiagram skapats för att ge en god överblick över hela tidskriftens disposition.

This study aims to analyse the connection between poverty reduction and sustainable development through strategies used for the reduction of poverty. With the methodology of content analysis of three policy documents to provide and easy overview of how the government of Ethiopia is planning to achieve sustainable and long-term poverty alleviation. The focus of this study will be on Ethiopia, a country with very high economic growth in the past years but still with hight poverty rates. The purpose of this study is to contribute to the already existing and broad knowledge and research of sustainable development and poverty alleviation and contribute with more research in Ethiopia where the research done in this specific area and region is not in abundance. In this study all dimensions of sustainable development, social, economic and ecological are included to get a more holistic picture of the sustainable development in the government?s plans and its challenges.

The deregulation during the last decade within the airline businesses have called upon a more fierce competition among airlines. This fact forces airlines to continuously focus on service development in order to offer attractive solutions to satisfy customers changing needs and stay competitive. This paper focuses on service development at Scandinavian Airlines. The aim of this case study is to examine the sources of information used in service development and new service development at Scandinavian Airlines. Further the aim is to examine whether information derived from customers can be shown to play a more important role in either service development or new service development.

Existing studies concerning private labels are unclear as to whether private label manufacturers carry out product development themselves. Furthermore, there is a lack of studies comparing product development processes in private label companies and national brand manufacturers. This study highlights a set of critical product development factors and assesses their prevalence in four different companies in the Swedish retail business. The study is based on a number of qualitative interviews with key personnel responsible for various table fats. Findings indicate two levels of involvement in the product development process on the private label side.