This thesis deals with the problems you face as a new game developer for the mobile platform Android when developing a 3D game and presents solutions to these problems. It also explores which optimizations should be made to increase performance and how well suited for game development the Android platform is. A simple 3D game for version 2.2 of Android was developed to examine this. The conclusion was that a good game structure for Android separates logic and rendering by running these separately in different threads. Solutions to rendering and updating of game logic were presented and optimizations were implemented for performance, although fewer optimizations were needed than was anticipated.

BT is a global company within the lift truck industry. The main office is located in Mjölby. In Europe all sales and service activities are carried out by fully owned sales companies. I North America, BT RAYMOND develop and distribute trucks under a different brand. For the rest of the world BT works together with a distributor network, most of them are fully independent others BT has a small ownership in.

The purpose of the study is to highlight the issue of student loans securitization, and assure the importance and benefits that could be realized by performing such a transaction. The methodology is a case study for The National Board of Student Aid. It is a qualitative study, mainly using interviews, literature and scientific articles. By using this information we construct a securitization transaction structure ?CSN 2006-1?, and conduct a cost/benefit analysis.

The purpose of this study is to determine if and how municipal consultative entities through influence may affect the legitimacy of the Swedish democratic model. The study aims to do this through analysing the opportunities for influence present with the Youth Council and the Council of the Retired in Karlstads municipality, to determine how the councils may affect political participation and the role of elected representatives. To do so, the study asks the following primary research question:"What requisites for influence are present for participants of municipal consultative entities, as found for the representatives of the youth and the retired within the framework of their participation in the Youth Council and the Council of the Retired in Karlstads municipality?"The study answers this research question by dividing it into one question of policy and one question of democratic perspective, and investigating these matters through nine snowballing interviews with the decision makers, organisational actors and participants of the councils. The information from the interviews is then analysed per council through a framework of democracy theory, policy process theory and organisation theory.

Leadership is about synchronizing people into doing actions together to reach a common goal. To be able to do such thing you have to be a good leader. A mutual feature between good leaders is a good self awareness in order to be able to lead others. By letting others evaluate the features of a leader it can give a good self image of the leaders? leadership.

The distance between home and work has increased in recent decades. By the development of infrastructure and public transport, jobs farther from home have become more accessible and this development has in turn increased commuting. Commuting travellers often pass over administrative boundaries which often serve as borders for public transport pricing. Also the market control prices. Research shows that travel times and costs significantly affect commuting choice.

The purpose with this review is to investigate evidence-based practice (EBP), and which arguments are used to justify EBP. The year of 2006 Bergmark and Lundström published an article regarding the problems concerning EBP. They are discussing that several different definitions of EBP are existing, which they mean can lead to difficulties using the EBP-methods in real life. In this study six articles, from the years 2007-2011, have been analyzed using Mertons structure-functional theory and Lipskys theory of street-level bureaucracy. Different definitions of EBP are discussed in the articles and there seem to be a need to clarify the concept.

Ett digitalt vågfilter av Richardstyp har implementerats i en FPGA på ett utvecklingskort. Sampel kan skickas till filtret och mottas från filtret via serieporten på en dator. Metoden som användes är att en modell av filtret konstruerades i Simulink. Filtret har modifierats med avseende på skalning, brus och stabilitet. VHDL-koden till filtret genererades i Simulink genom att bygga modellen av Xilinx Blockset.

This essay describes the philosophy of science that Thomas Kuhn puts forth in his work The Structure of Scientific Revolutions. The question is, does his description of the scientific paradigm work as well today as in the examples he gave in the book?The conclusion is that there are certain factors that make for a number of differences between science today and, for example in the seventeenth century. There is also a growing theory or vision of a post normal science laid developed by among others Jerome Ravetz. This theory or vision is an idea of a science close to peer-communities and fast as well as critical decisions involving opposite values..

Stockholm is constantly growing and changing. Despite this, for various reasons, it is difficult to execute large building projects. With starting-point in decision making theories we have tried to investigate these difficulties. More specifically we have chosen to study why it has not been possible to rebuilt Slussen in Stockholm. To help us structure our study we have based our research on another large comparable building project, the Globen City project.

The purpose of this study was to find possible explanations to why the studied herd had an increased incidence of abomasal displacements. The incidence of abomasal displacement in the herd was three times higher than the incidence of an average Swedish herd. The cows in this study were fed a total mixed ration. The different parameters studied were: energy content in food, nutritional content in food, body condition scoring, concomitant other diseases, and blood parameters of glucose, fructosamine, cholesterol, insulin, betahydroxybutyrat and free fatty acids. The author?s suggestions to decrease the problems are to decrease the energy content in the TMR to lower the cows? body condition scores in the dry period and changing the content in the TMR to increase the amount of NDF and adding structure in the form of chopped straw.

Hudiksvall Municipality will build a new preschool. The goal is that the pre-school should reflect the municipality's environmental goals and meet building regulations. The wall structures that are compared in the report is an insulated wooden frame and a frame of lightweight concrete blocks from H + HWall structures are compared within the areas of U-values, air tightness, thermal storage capacity, fire ratings, moisture, durability, emissions and environment. In these categories the two wall structures will be rated in a scale from 1 to 5 and then the categories are weighted against each other. The weighting is based on Hudiksvall Municipality's assessment of the categories importanse for their final selection.The results of the comparison show that the concrete structure is recommended for the construction of pre-school with 27.55 points against the wooden structures 23.70 points.

Child sex tourism is a growing problem in todays globalized world.This paper is conserned with the problems of those who isn't sexually drawn to children when they are in their own community but who, on their travels, sexually abuse them.The aim of the study is to analyze what makes people commiting sex crime abroad, and breake those laws which, usually, are in line with the persons own values and normsystems.What impact has travelling and tourism on the behaviour of the individual? And which social factors makes people into sudden offenders? By comparing the litterature on child sex turismwith theories in sociology and criminology you could se some factors of and structures in society contributing to the issue..

Usability is a way to study how good a website is which is what our research builds upon. On a mission from Liseberg our purpose is to find out if their website liseberg.se is good from a user?s perspective. Our way of carrying this out where grounded upon a qualitative study through observations and following interviews with a number of participants. By compositing tools of method we have started with the theories descriptions of usability tests and we have also used the theories to be able to reflect around and to understand the results from the tests.

The society of today is dependent of secure transports and deliveries of electrical power. Interruptions in different activities because of fallen trees cost a great deal of money in form of reparations and claimed damages for transport companies and electrical suppliers. Fallen trees along some railway sections are a severe problem. For instance, to repair the damages of the storm of week 5 year 2002, costed 2 800 000 SEK for the line region of Hässleholm. Today, the Banverket railroad company has no norms in general for how close to the railway the forest is allowed to grow.