Every place is a stage where people interact. The nature of the stage and its scenography to some extent shapes the interaction. Considered as a place, the school ground gives rise to many varying expectations. Lower school pupils often have clear ideas of how they are expected to behave and how they are expected to use the place. But as the pupils age, the purpose of the school ground grows less obvious.

At Saab Aerosystems, situated in Linköping Sweden, there is a presentation and manoeuvre simulator simulating the fighter jet JAS-39 Gripen. This flight simulator is called PMSIM. In this thesis we study how to transfer sensor images generated by PMSIM to other simulators or desktop computers. The transmission is band-limited so some kind of image coding must be used. Because of this the greater part of this thesis is concerned with image coding.

Rock groundwater has always caused major problems when tunnelling. Water leaking into tunnels can cause large problems, not only on the construction itself but also on the environment. A continuous water leakage can lead to a declining water supply, and geotechnical problems can occur as subsidence in the ground. Therefore it is of great importance to predict the consequences that can appear in the surroundings due to a declining groundwater surface.The aim of the study was to investigate different methods for predicting leakage and changes in groundwater level due to tunnelling excavations in rock. This thesis was performed by comparing mathematical methods, actual groundwater changes and results from preliminary investigations.Investigations were made for three railway tunnels planned by Botniabanan AB.

Danmarksplass is situated just outside the centre of the city of Bergen on the Norwegian west coast. It was built in the 1930´s as a result of an architecture competition won by the prominent Norwegian architect Ole Landmark. Danmarksplass was originally meant to function as a local square, but its location next to Fjösangerveien, a road that caters for most of the through traffic in the Bergen valley today and is part of one of the main European roads, E39, would prove it difficult for that idea to prevail. Along with the ever increasing car traffic, Danmarksplass has more and more become a very busy traffic junction. Nowadays the car is the sole ruler of Danmarksplass.

Today, digital technologies (DT) can be said to play an important role in the Swedish school system. The goal of this essay was to describe DT use by school leaders, in relation to their views on schools? goals and visions, and teachers? and students? use of DTs. Semi-structured interviews were conducted with five school leaders of secondary schools in Umeå municipality, Sweden. The results show that school leaders? use of DTs center on three key tasks: communication, information and administration.

AbstractIn this study you are going to meet the Nordic Good Thor. I will present a short historic presentation of the Nordic mythology, about the Ragnarok and also I will give a short presentation on several other Gods. I have done three film analyses on movies about Thor. The movies are Thor, The Avengers and Thor- the Dark World. I have compared these three movies about Thor with the Thor that is presented in the literature. I have seen closely on the appearance of Thor, his character and his family situations.

Syftet med denna studie är att undersöka förskolebarns användande av surfplattan, dels undersöks vilka lärandeprinciper som kan kopplas till detta användande dels vilka applikationer som erbjuds och används av barnen. Studien genomfördes på en förskola tillsammans med en grupp barn och deras förskollärare. För att besvara studiens forskningsfrågor, används videoobservation när barnen arbetar med surfplattan i en förskola, där en förskollärare specifikt hade ett intresse att arbeta med surfplattor. Det empiriska materialet består av sammanlagt två timmars videoobservationer. Videoobservationerna sammanställdes och analyserades utifrån tidigare forskning samt utifrån Gees (2005) lärandeprinciper. Resultatet visar att på denna förskola används surfplattan som ett pedagogiskt verktyg. De applikationer på surfplattan som barnen erbjuds att spela på ska bland annat bidra till barnens språkliga utveckling samtidigt som det även finns en idé från förskolläraren om samarbete och turtagning mellan barnen i spelaktiviteterna.

The use of digital technology in preschool has been a question aboutif it will be used. By the new curriculum for preschool, it now is a question about how it will be used. My experience shows that many pedagogues are still afraid that the children will miss the interaction whit other children when they are using digital technology.The aim of the study is to see if it is social for the children to use digital technology in preschool.This study is made by inquiry, qualitative interviews and observations.My result shows that children are social active with each other while using digital technology. Turn taking and time determines who will play and what the conditions are. The thesis concludes that children perform social interaction when using digital technology.

Femsjö is a small parish situated in Hylte municipality, Växjö diocese. The parish has a total area of 8230 ha of which 5000 ha are covered with forest. There have not been any large industries in the parish offering work opportunities for the inhabitants, so they have had to generate income from their land and the forest. Instead of going to the bank to get a bank loan the people of Femsjö parish went out in to the forest and harvested trees for timber and extra cash revenue. Production of pine tar and potash were two other ways that the residents of Femsjö parish could earn extra money for the household in order to keep starvation away.

Purpose: The purpose of the study reported in this thesis is to addto the knowledge concerning what public librarians do to meet theneeds of unaccompanied asylum-seeking minors, thereby helpingthem to develop and establish themselves in a new environment.What tasks, activities and tools do the librarians have at theirdisposal? What problems do they encounter? What values, normsand attitudes guide their work? Method: The thoughts andexperiences of six public librarians have been captured throughqualitative semi-structured interviews, the result of which has beenthematically analysed using notions of social capital and socialexclusion. Findings: Unaccompanied asylum-seeking minors facea number of challenges which the public library with its librarians,collections and various activities can assist in coping with byproviding the children with opportunities to increase their socialcapital and decrease the risk of social exclusion. Researchlimitations: It has for several reasons proven difficult to studyunaccompanied asylum-seeking children as a distinct group, whichis why this study also uses material that deals with refugees as awhole. A significant amount of the latter are undeniablyunaccompanied minors, an especially exposed and vulnerable typeof refugees.

Social games have become a digital phenomenon over the last few years, affecting a lot of peoples everyday life. This paper focuses on how social games can affect workplace relationships. Through qualitative interviews I investigate how people who play with their colleagues experience the social games and their influence on the social interaction in the workplace. 10 interviews were carried out with people from four different organizations. The findings from these interviews were then put in relation to previous research and existing theories concerning workplace relationships and social games.

In this essay, the aim is to study the role the politicians play in relation to the people they represent. This is manly a theoretically study, which focus is on the theories behind the way we choose to identify the role of politicians. We ascribe different underlying values to the role of politicians and as a result from these different values a conflict can arise. Two central terms in my discussion are the way the politicians represent people's values and meanings combined to the possibilities for the people to hold the politicians responsible. Depending on which ethic values you put to the role, you have different views about how the politicians should act.

Through observations of the childrens play, I have made notes of all activities at the pre-school playground. The intention of the observations was to see if the playground environment invites and stimulate the childs motorie development. The study will be a part of a future planning work of the preschool environment.The results show that the pre-school playground environment invites to physical activities that stimulate the childs motory development. The variation of activities is dependent on the design of the landscapes. The pedagogues taking part of the childrens activities are one of the factors which contributed to the childs choice of activity.The preschool plays an important part in the childrens development so it is important that all personnel have basic knowledge on the importance of outdoor activities.Keywords: Fundamental movement, motorie development, preschool playground, outdoor enviroment.

In the summer of 2009 the High Line opened in New York, a park built on an out-of use elevated rail viaduct. The park meanders its way through the buildings and allows the visitor to see the city from a totally different perspecive than we are used to.I have made a Design proposal in Eriksdalslunden, Stockholm, with inspiration from the High Line. The proposal is based on design ideas of a park I logically call the Low Line, as the place isn't elevated as in New York, but lowered. The two places have some similarities, mainly the strong urban identity and the tracks crossing both areas. They also have very obvious differences, above all the fact that Eriksdalslunden is situated in a swale and is defined in a third dimension by the high bridges that crosses the area.The High Line is designed by James Corner Field Operations, and they have been working using their motto 'Keep it Simple, Keep it Wild, Keep it Quiet and Keep it Slow' during the whole process, words that normally aren't associated to Manhattan.

The work thesis was performed at Assalub a company which is situated in Åtvidaberg. The company works with developing, manufacturing and marketing equipment for handling of lubricants for light and heavier industry. The work thesis it is based on a inquiry Assalub got from MacGregor which is a company within cargo solution, from port to offshore system.For unloading grain and other material from the ship cargo it is used combined inlet feeder and screw conveyor, there the inlet feeder is drilling down through the cargo and feed the screw conveyer with material to further destination. At the bottom of the screw conveyer and the inlet feeder there is a bearing that keep the parts together. However the lubrication of the bearing must be made manually.