When investigating mechanical problems it is often more convenient to deal with scalars rather than vectors. In this project methods stemming from the field of analytical mechanics, which lets one derive the equations of motion using scalar quantities instead of vectors, have been used. Two mechanical problems were investigated, a double pendulum with a spring and particles orbit in a sphere. The equations of motion of the two systems were derived with the assistance of computer algebra, using Maple and the external package Sophia. The systems were investigated with regard to periodicity and conserved quantities..

The online gambling market has during recent years experienced high growthmostly due to the popularity of online poker. Today other games such as casinoare growing in popularity and more customers are turning to the onlinegambling market instead of the regular gambling market. As with all growthmarkets more and more companies establishes on the online gambling marketeven though high external risk factors such as regulations and nationalbans. Companies such as Betsson connected to the online gambling marketsuch are experiencing high growth which has made them interesting objectsfor investing.This bachelor thesis intends to study competitive advantages, investigate possibilitiesto keep and increase market share, and use this information combinedwith a financial analysis. The purpose of the thesis is to describe andanalyze the future of Betsson AB from the perspective of an investor.

This master thesis project at KTH is performed in the Mechanical and Aerospace Engineeringdepartment at University of Florida (UF). The thesis is a small part of a gas turbine researchproject where a vapour absorption refrigeration system (VARS) and a high pressure regenerativeturbine engine (HPRTE) are integrated together. The main objective is to build a computermodel of the VARS. The computer model is supposed to be used to analyse the off-designperformance of the VARS and should also be easy to integrate as a subroutine in a more complexsystem model. To model the VARS some knowledge of the absorbent/refrigerant mixture had tobe well known, in this case a mixture of ammonia and water.

The financial crisis in 2008, effected companies around the globe and forced them to change their operational strategies, in order to survive. Companies with international links needed to consider external effects and due to that adapt their strategies on a global level. Demands for goods and service were decreasing and companies could only manage the cost during a recession to not face bankruptcy. Organisations need to reconsider their optimal strategy as this will determine their future outcome when managing a crisis as the one in 2008. British Airways - Air Cargo is a global company with an international network which serves about 80 countries, with about 200 destinations.

Sweden has had statutory audit, which also includes a management audit, for all companies since 1988. A legislative proposal now suggests that the statutory audit shall be abolished for all small and medium sized companies starting on July 1, 2010. The aim for this master?s thesis is therefore to study how the service of auditing will be affected by the legislative proposal. To answer the research question the authors have taken on a qualitative approach and fifteen interviews with representatives for different Swedish auditing firms have been completed.

The purpose of this study was to gain a deeper understanding of teacher´s motives to engage in outdoor education in their teaching. A qualitative approach through interviews was used and a total of eight teachers were interviewed. The result showed that there were several motives to engage in outdoor education. These motives were divided into three main categories which were: to engage in outdoor education from teacher`s interest, to engage in outdoor education based on teacher`s perceptions of children's needs and to engage in outdoor education based on external factors..

This study has examined how teachers in Swedish upper secondary schools work to foster a critical perspective through the education in the subject of Swedish. The study is based on qualitative interviews conducted with three teachers, who have given their views on the role of source criticism and critical analysis of literature in the subject of Swedish. Furthermore, they have described how they incorporate these views into their own teaching.The study has shown that the teachers find that source criticism and literary analysis are interconnected, since both depend on a general critical approach, which they both help foster. The main question the study examined was how Swedish education could help foster a critical perspective. The interviewed teachers' ways of working point out a way: teacher C has integrated source criticism and referencing into most of their education, which makes them central to the education in Swedish.

Unlike the manufacturing industry, the construction industry is always in motion. Each new construction project brings new opportunities, and it requires a new plan, new organisation, and new suppliers. All construction projects are very different from each other and in terms of a logistical perspective, this is very weak as it makes it difficult to get a flow in the production and to make flawless routines. The way the external and internal logistics are managed, can effect the final product in the time taken to produce it, the quality of the product and the profit made from it. When internal logistics are handled poorly, it could result in materials not being at the right place at the right time, or information not going through to the right person.

The project was made in cooperation with Coffee Queen AB, Arvika. The task was to develop and design a new cooler for the milk to Jura Impressa X9, an espresso machine. The good assistance with staff at Coffee Queen and engineers in China and at KPA in Karlstad led to a solution to the problem. It was a long road to get there, many different concepts was developed. When the day came to decide which concept to work with, the choice stood between two different technical solutions.

BACKGROUND: Project based structures has become more and more common in the organizations of today. As the project based structures are given a more central role in the organizations the interdependencies between the projects are getting more attention. These structures need a new type of control to meet the unique challenges that arise. The researchthat has been done has been concentrated around the project form and the projects internal control, the area of multi-project management is therefore relatively unexplored. The few existing studies on the subject focus on projects in the construction industry why research inmore complex fields of business have been requested.PURPOSE: The purpose of this thesis is to explore and analyze how knowledge intense multi-project organizations manage their project activities, and to determine how different organizational characteristics affect the need for management control systems.METHODOLOGY: The empirical data has been collected through interviews with personnel in BT Products R&D, Gambro R&D and AstraZeneca Development.

The term "Project" have become a growing work model that exist in almost all bransches. A project is a work effort made over a finite period of time with a start and a finish to create a unique product, service, or result. Science shows that time limitation has an impact on humans to perform under pressure, which challanges the contributor to deliver. This report contains an examination about project management, both coming from scientific results and an external business. The point of this study is to bring ideas of improvement, which can make the work method more effective in this company..

Society?s interest for environmental issues was reinforced in the 1960:s when the book by Rachel Carson, ?Silent Spring?, came out. She described a picture of a world without birds singing and this got the environmental debate going. Today, this debate has reached the corporate world since stakeholders are putting pressure on companies to show greater environmental awareness. Many companies show uncertainty when they are faced with these new market demands.

Regionalization has become a catchphrase in European countries during the last twenty years with the establishment of the European Union. An ideational development has occurred during time towards emphasing more politicially powerful regions with the idea of new regionalism. Sweden represents a deviant case study, where regions historically have been politically weak and where Sweden has been characterized as a strong unitary state. The aim of this paper is to analyze the political debate in the Swedish parliament concerning the implementation of a stronger regional level (storregioner) during 2007-2010 and to determine if the debate can be characterized as a case of depoliticalization. The theory of depoliticalization have been introduced by Richard Katz and Peter Mair to explain why political parties through external pressure from europeanisation and globalization tend to become more consensual with similar political agendas, leading to a diminished the lef-right scale.

This is a project with the main purpose to create a visual identity and platform for the release of the new started record label Human vs Environment, by finding a form and logotype for the homepage and packaging of the first vinyl ep record by the artist Mr Kaizen. This has also been an exploratory work with the target to get a broader competence in the field of visual communication and increase my understanding of the designs communicative aspects of running a design project with an external partner from concept to finished product..

Nordmaling is a small muncipality that has gotten a lot of critic in media over the last two years. In order to regain a good reputation and to communicate a strong message towards external groups, Nordmaling have decided to develop a branding platform that can represent the organization in both external and internal communications. In order to develop a brand the organization must understand its identity.The purpose of the study was to examine the employees? thoughts of their organization in order to be able to define the organizational identity and give recommendations of core values that the organization can apply to their brand. To understand how the employees perceive their organization and what they think the organization stands for, the main focus was to study their view on values, standards, goals and vision of the organization through focus interviews and a survey.