Today?s wind power plants are only compensated for their reactive power consumption at no-load. As the wind power plants grow bigger the amount of reactive power they need also increases. This is no longer a problem that can be ignored, especially as the net owners are beginning to charge the reactive power they transport.In this thesis a couple of different methods of compensation and their prices will be discussed and evaluated. Problems, such as self-excitation, that can occur if one fully compensates the wind power plant will also be brought to surface.

Social media on the internet allows both public and private actors to communicate with each other. The aim of this qualitative study is to explore the relationship between the public and the private in social media on the internet, specifically with emphasis on the identities which are shaped in this relationship. The social media explored in this study is the micro blog Twitter. Data was collected from the pages of three public and private actors on Twitter, specifically with concern to their interaction with public and/or private actors. The data was analysed with support in sociological theories on modernity, identity, self-identity, socialisation and Erving Goffman's theories on everyday expression.

A method for measuring the total impulse from a multi hole diesel injector, introduced inprevious thesis work, ?Development of a method and a device for measuring the momentumrate of fuel sprays?, by Mikael Lindström, has been further developed and tested. The conceptis to simultaneously deflect all sprays from a multi hole diesel injector by using a bell shapeddeflector. The fuel sprays are deflected straight down from their initial umbrella angle, andthe resulting deflection force is measured in a thin strained section of the load cell. The strainis given by three strain gauges, with quarter-bridge circuitry for each gauge.

Today?s wind power plants are only compensated for their reactive power consumption at no-load. As the wind power plants grow bigger the amount of reactive power they need also increases. This is no longer a problem that can be ignored, especially as the net owners are beginning to charge the reactive power they transport.In this thesis a couple of different methods of compensation and their prices will be discussed and evaluated. Problems, such as self-excitation, that can occur if one fully compensates the wind power plant will also be brought to surface.

The topic of this essay is the expected effects that can come during and after a mega event and how the local impact may affect the local community and the citizen. This essay concerns a forthcoming mega event, the Olympic Games that will be held in London 2012. The area that the Olympics will be held in is Stratford that is located about twenty minutes from the central of London by the underground. The Olympic Games is one of the largest mega events with its millions of visitors. The purpose of this essay is to study what is expected after the mega event has taken place in London.

Today's children characterized and named according to Palfrey and Gasser for digital natives. Children are shaped by the use of media and ICT (Information- and Communication Technology) in a natural way. If their participation in environments where the media and ICT is common, it leads to other conditionsthan the previous generations. The purpose of this study was to understand and describe what teachers say and do to create involvement in children's use of media and ICT tools. The former media education development works carried out at preschools in Piteå municipality was the starting point and inspiration for the study. Study was based on a qualitative approach. Qualitative interviews and participant observations were carried out at one preschool in Piteå.

The master thesis has been constructed together with Scania, who had a wish to develop their training for newly employed design engineers. The purpose of this thesis is to examine how a company's introduction process can be shaped, as the introduction is the key to success for the individual as well as the organization. With a focus on how the productivity among newly employees can increase and how the introduction becomes meaningful to the individuals and the organization, the objective of this work is to develop concepts applicable for an introduction.The work was conducted using qualitative interviews with several different individuals at Scania and other companies. Along with the interviews a survey was constructed and sent out to newly employed design engineers at Scania to get a view of their opinions on the present training. During the first period of a job there are several factors that affect the employee based on the result from the interviews, previous research and theories.

This thesis discusses how a historic woman is represented on stage today. The woman in mind is Sabina Spielrein, and she is portrayed in a play called: Name: Spielrein Sabina. She was born in the late 19th century and made a significant impact on the development in psycho-analysis. Since her letters, diaries and fragments was found 1977, and later on in 1982, nu-merous of people have been fascinated regarding her life, especially with her relation to Jung and Freud. One of my arguments is that there could be another story to tell, as she is living in a context when women were organized and struggled for their rights on many levels.

Today?s wind power plants are only compensated for their reactive power consumption at no-load. As the wind power plants grow bigger the amount of reactive power they need also increases. This is no longer a problem that can be ignored, especially as the net owners are beginning to charge the reactive power they transport.In this thesis a couple of different methods of compensation and their prices will be discussed and evaluated. Problems, such as self-excitation, that can occur if one fully compensates the wind power plant will also be brought to surface.

This report is about planning a demolition. The purpose of this report is that it should become a base for a demolition of house J at the Academic hospital in Uppsala, and also to make general help for planning a demolition. This report also contains a part about how a change in the work environment affects general people. The work started with studies of literature and design of the general part of the report and then continued with a practical study of house J. From the experience of the first two parts of the report a general help for planning a demolition was shaped.

A qualitative interview study how the normative gender images affects on women, their roles and positions in a drug abuse. The purpose of this study aims to shed a light at the consequences that the normative gender scenario inflicts on women with drug abuse and how these prejudices affects these women. Based on interviews with four different women who all lived with a drug abuse we have problematized how the gender system and the normative gender images affected them. We have used gender perspectives and social constructivism theories while analyzing the empirical basis. More specifically we use the theories of Butler about how gender constructs through performative actions and Hirdmans theories of the gender system.

This essay intends to provide an understanding of the developments in the right of public access and recreational activities in the forests of Sweden, and which factors and prerequisites that have affected this development. The forest and its history, along with recreational development has in many ways shaped today?s rights of public access, but there is also an age-old tradition of public access that has affected how we have used the forest, and that also has enabled the development of outdoor recreation. Many are unaware of this, which causes misunderstanding to appear around the rights of public access and how it is supposed to be used.The essay opens with historical descriptions of public access, the Swedish forest and outdoor recreation, to thereby provide a picture of how these three fields have influenced each other over the centuries. This is followed by a description of the current access rights and the problems associated with those, and a description of other countries' equivalent of the right of public access.

Today?s wind power plants are only compensated for their reactive power consumption at no-load. As the wind power plants grow bigger the amount of reactive power they need also increases. This is no longer a problem that can be ignored, especially as the net owners are beginning to charge the reactive power they transport.In this thesis a couple of different methods of compensation and their prices will be discussed and evaluated. Problems, such as self-excitation, that can occur if one fully compensates the wind power plant will also be brought to surface.

The aim of this masters thesis is to examine the picture book canonization process in pre-schools. To succeed in this I have examined what pre-school staff believe to be the criteria of a good picture book. Together with an observation of the pre-schools current collection, other factors which can influence the collection of the picture book are included. This constitutes the foundation for a description of the pre-school picture book canon. To pursue this goal, I have used the methodology of focus group interviews with staff from two pre-schools in a middle-sized town.

The purpose of this essay is to investigate how the Dakota conflict in 1862 affected the Swedish immigrants in Minnesota and how the collective memory was shaped in that particular group of people. To examine the contents of the collective memory this essay uses the theories of Halbwachs on collective memory as well as Orm Øverlands theories on creating an identity and ethnic memory in USA since the concepts of collective memory and the process of creating an identity is connected on a basic level. The essay compares the collective memory created by the Swedish-Americans with the collective memories of the Dakota Indians and finds indications that both ethnic groups have a highly traumatized memory of the conflict. However the difference between the two groups is that the Indians have both positive and negative memories of the conflict while the Swedish-Americans only have negative memories. Furthermore the essay finds that the fear of Indians that was present in the Swedish-American ethnic groups can be traced back to events of the Dakota Conflict.