An increasing global population and a worldwide growing urbanization has raised the questionabout the future food security in cities all over the world. Peak-oil limits the access to cheap fossilfuels which threatens the global food-supply chain. This has resulted in a larger awareness anddiscussion related to urban agriculture. Growing crops and keeping animals within the city-borderscould be one way of creating a more robust and sustainable food supply for city dwellers. However,to enable an expansion of the urban agriculture many theorists argue that policies and institutionalstructures that supports and promotes city farming have to be developed.

The Swedish healthcare system is characterized by lack of resources and extensive hospital queues. In order to counter these difficulties the Lund University Hospital have introduced Lean Healthcare to the hospital organization. The purpose of this scientific paper is to study the relationship between the implementation of Lean Healthcare and the experienced motivation among the staff. This essay thereby intends to impart knowledge, which could be used on future implementations of Lean Healthcare at other hospitals. In order to fulfil the purpose of this essay a case study have been conducted at two wards at the Lund University Hospital in which qualitative research interviews have been the method chosen in order to gather data.

The purpose of this essay was to compare the Swedish and the Japanese pension system and see if there were any big differences or similarities. I was looking for answers to such questions as if the systems were modelled with the problematic demographic situation in mind and also how these two countries had tried to manage the problems. Path dependency was also a central conception when I studied the reforms of the two pension systems. I mainly used literature and Internet sources in my study. There were many books on the Swedish pension system and the debates that had been going on since the 80's.

Since 1999 Sweden have a law that criminalises the person who buys sexual services instead of criminalising the one who is selling, which in most cases is a woman. Seven years has passed since this law took place and in this study we aim to investigate what kind of help the society offer women in Malmö, Sweden, who wishes to step out of prostitution. Our aim with this study is also to look at the attitudes among citizens towards the new law and prostitution. The research is qualitative and all the six persons we interviewed has knowledge about the problems the women are facing when they want to step out of prostitution. To explane and analyse the answers we are using the theory of empowerment, labelling theory, the theory of gender socialisation and Jürgen Habermas theory of the lifeworld.The most significant outcome of this study shows a positive result in regard of the laws effectiveness in diminishing street-prostitution to half of what i t was before the law was put into practice.

The present study deals with the importance of play for children's learning in preschool. The purpose is to investigate the importance of play for children's learning in preschool from a pedagogue?s perspective. The study is based on two issues: How does the pedagogue´s who were interviewed reason about the impact the play has on children's development? How does the pedagogue´s approach to make play a learning situation? The empirical data is based on semi-structured interviews with four preschool pedagogue´s.

In this interview study I have examined eleven Swedish advertisers and professional communicators and their view of ethics in the advertising industry. The purpose of the study was to shed light on how they see their ethical responsibilites, as well as trying to understand how they reason in regard to ethics as a whole. The main research questions regard the distinction between business and economic responsibilities towards their clients and societal ethical responsibilities, which ethical questions are of importance to them, and how they believe the industry should be regulated.The theoretical framework of the study uses media ethics, social responsibility theory, media accountability theory, and stockholder and stakeholder theory as its base. The study was performed using a qualitative method through interviews and the interpretation of these. The results of the study finds that the consulted advertisers have set opinions of what they themselves would decline to work with for ethical reasons, and has also been able to identify five main categories of ethical issues that they attach great importance to.

The purpose of this essay was to find the reasons why some students do not dare to participate verbally in the classroom. I also wanted to know how teachers are working to make it easier or students with communication apprehension. After that I put the teacher?s answers in contrast to the theory. I used qualitative interviews as the method.

In this Thesis the possibilities of designing a larger building that is very energy efficient in the sense that it would not need a conventional heating system are discussed. Solar radiation transmitted through the windows, internal heat from occupants, lamps and electric appliances inside the building and heat recovered from the ventilation system then have to be sufficient for the heating of the building. This study is of general interest since the property company, Akademiska Hus, plans to use this study as a first step in determining if this technique could be used in the future and thus be worth further investments. A building without a conventional heating system of the size investigated in this project has not yet been built.The energy needed for the heating of the building was simulated using VIP+.The conclusions from the study are that it is possible to build large buildings without any conventional heating system. This could be achieved in many different ways, for example by lowering the inside temperature or by using better windows and heat recovery system with higher efficiency.

The report is the result of a master thesis at ENEA AB during the fall of 2009. Itaims to create a specification of flash memory management system which focuseson power efficiency and low RAM usage for embedded systems, and to design andimplement a prototype of such a system to facilitate further development toward thecreated specification. The system used by ENEA today is a Flash Translation Layer(FTL). It has a complex structure which prohibits modifications and customization,therefore a new flash memory management system needs to be developed.The suggested solution uses a translation layer called Metadata FTL (MFTL), wherefile system metadata and userdata are separated from each other in order to improveperformance. The partition holding userdata uses a block-level mapped translationlayer system called Fully Associative Sector Translation FTL.

 Tediousness, fear and boredom are all part of everyday?s life for a student. How can a teacher counteract these feelings of boredom and replace them with a feeling of pleasure of learning? Students have to be motivated and want to go to school every day. By comparing student?s experiences of motivation this essays purpose is to create a theory about factors for motivation in education.

The purpose of this study is to gain insight on how art teacher?s reason about what is ?plagiarism? in the subject of art. This study focus on how different art teacher´s reason on the boundaries of plagiarism. What are the rules of duplicating an image before it is looked upon as plagiarism? The five interviewed teachers refer in its reasoning to the main curriculum and the rules of copyright; they also support the negative view of the plagiarism in the world of art. The theory of originality is a theory that deals with the vision of the originality in contemporary time.

The purpose of this paper is to make an analysis of the urban Roman water system. I have chosen to work with the system as a general field, not as a case study of a single town. In my opinion such a study would not give a proper and fair view of the subject. Therefore, this paper will discuss the different parts of the system, each one for itself and name examples wherever possible, to give a wide survey of the reality of the Roman water supply system. The aim is to give the reader a clear picture of different solutions used in the time of the early Roman Empire and a good understanding of the subject..

Tillverkande företag har under de senaste åren ställts inför en förändrad marknadssituation, vilket innebär att de fått förändra sitt arbetssätt från en produktionsorienterad syn till en kundorienterad syn. Den kundorienterade synen innebär att företag snabbt måste kunna ställa om sin produktion för att tillfredsställa kundens behov.MPS-system (Material- och ProduktionsStyrningssystem) är mycket effektiva hjälpmedel vid snabba beslut och omplaneringar, de ger dessutom möjlighet att ge kunder direkt besked om orderstatus. MPS-system tenderar att bli stora och komplexa, de har kontaktytor mot nästan alla delar i företagen.Många företag idag köper MPS-system. Stora företag byter gamla föråldrade system och allt fler små och medelstora företag inför MPS-system. Kommande milleniumskiftet är också en orsak till att flera företag byter sina MPS-system idag.Med detta väcktes intresset för att undersöka om företag som investerar i dyra MPS-system verkligen får ut det de förväntar sig av dem.

A performance measurement system can be used as a means to evaluate past performances and to communicate prioritizations. It has also been proposed that a performance measurement system can serve as a method to execute strategies, guide in operational decisions and constitute a tool for making the organization more efficient. Yet one may question if such a system will ever reach this capacity if operating managers do not utilize it as a management tool, but rather treat it as a mere report in the bunch. This paper explores how middle managers in fact apply performance measures and what obstacles there are to integrating them in the management of subunits. Furthermore it serves to investigate whether these managers experience a conflict between how they are expected to use the measures and what they deem possible to adopt.

This is a study about the transition process and the consolidation of power in Belarus. In this paper the concept of "authoritarian state building and the sources of regime competitiveness in the fourth wave" is the major theory used. After giving a description of the theory?s concepts a short historical background of Belarus follows. Chapters four describes and explain the political situation in Belarus during five periods.