This final thesis contains three major parts, which all have been time demanding:* Designing and construction of a small wind turbine.* Designing and construction of an electrical system.* Thesis with fundamental facts about wind, wind power and design.The thesis contains basic theory in wind power and the energy systems it can be combined with. Different types of wind turbines, which components they consists of and important issues to consider when designing is also mentioned. In the end of this report the technique of our wind turbine will be presented. In the end you can also read about our experiences during the time of designing and construction..

There's no doubt today that mankind has contributed to the changing climate byher use of fossil fuels. This must change in the nearby future. The Europeanleaders are expressing concern that renewable energy sources are not beingused to their full potential. The 2001/77/EC Directive on Electricity Productionfrom Renewable Energy Sources was accepted in 2001 to encourage thedevelopment of energy production from renewable sources, which isconsidered a step towards the fulfillment of the goal of the Union, that 12% ofthe gross energy consumption should come from renewable energy sources bythe year 2010.The objective of this thesis is to illuminate the common legislation of the EUregarding renewable energy with regard to goal fulfillment, judicial quality,conflicts with other goals of the EU and other faults. The objective is reachedby a hermeneutic study in which interpretation of written text is the mainmethod.

The number of wireless networks has increased rapidly among both home users and companies in just a few years. That has brought a lot of good things with it, for example the possibility to connect wireless equipment to the network or Internet from an arbitrary position within range of the accesspoint. But since the transmissions take place through the air some new security risks appear. It?s difficult to restrict the signals to a specific space and thereby a lot easier for unauthorized to eavesdrop or disturb the signals compared to a traditional wired network.

This thesis is a part of the DySCAS (Dynamically Self-Configuring Automotive System)project which has the overall purpose of creating a middleware for the electronics in an automotive environment. The thesis has been made with collaboration with ENEA AB who is a member of the DySCAS project. ENEA AB has developed a demonstration platform to test the fundamental ideas which the DySCAS project is built on.The purpose of this thesis was to design and implement a GPS application to be added to the demonstration platform. This was done by adding a GPS receiver to the original DySCAS demonstration platform and designing and implementing an application to be able to extract the information from it. The resulting application is able to present cur- rent position and absolute time to the DySCAS networks as services to be used by other applications or by the network it self.

This final thesis is a basic inquiry into a countryside programme for the municipality of Hässleholm. By interviewing people who live in the countryside in the municipality of Hässleholm I?ve tried to get a picture of how the thoughts on development of countryside are. Trough these interviews I?ve also tried to find out how people on the countryside defines the concept of countryside.

This essay is an enquiry about how companies as participated in a Lean pro¬duction education use this education. The essay describes also how one works with the implementation of Lean production and how they believe that they will work. The enquiry tries to create an advisory material for other companies that are in the beginning of implementing their own Lean production systems. There these companies? gets a picture of how other companies have done during their try to create a functioning Lean production system.

The purpose with this study was to examine what kind of knowledge children in preschool have regarding what plants are, and what plants need in order to grow and survive. By means of qualitative interviews I have let 12 children in the ages of 3 to 5 years answer questions regarding the subject.From the results it is obvious that the children in the early age groups already have some knowledge of what a plant is and can also mention a few basic factors for a plants survival. In addition, the results show that their knowledge increases with the childs age and that the conversations become more distinct with more resulting questions the older the children are.Keywords. Enviroment, plants needs, Preeschool, science..

This report investigates what attitude private forest owners in the County of Stockholm, Sweden have towards biodiversity landconservation. Private landowners were asked to answer a questionnaire containing questions about there property and there attitude towards biodiversity. The results show that private landowners attitude towards biodiversity is affected by, amongst other things, the size of their property; a larger property have a more negative owner than a smaller property. A landowner that lives on his property has a more negative attitude towards biodiversity than a landowner that?s not living on his property.

This report describes an analysis of WebGL together with JavaScript with the aim to examine its limitations, strengths and weaknesses. This analysis was performed by building a 2D game engine containing some dynamic elements such as water, smoke, fire, light, and more. Different algorithms have been tested and analyzed to provide a clearer picture of how these work together. The report will go through the most basic functions of the game engine and describe briefly how these work.The result shows that JavaScript with WebGL can be considered to be a potent toolsets, despite the difficulties caused by JavaScript.In summary, similar projects can be recommended as Javascript and WebGL proved both fun and incredibly rewarding to work with..

Detta examensarbete syftar till att utveckla en grundläggande GPS- applikation med funktionerna från GIS ?programvaran Cadcorp SIS i botten. Dels att utreda val av lämplig hårdvara och dels att utveckla mjukvaran. Dessa funktioner görs åtkomliga i utvecklingsmiljön med hjälp av ActiveX ? komponenten CadCorp SIS.

In this work, you get drawn into a different and distant world than the one we are usedto. You get to know what shamanism is, in a basic and understandable way, easy to lookupon for a newcomer to this gigantic subject. The world of raging spirits and meddlingshamans with the belief of three worlds where spirits roam will be compared toreligions that we might know better, with big focus on the Aesir Faith. Oden and otherwell-known characters from this belief are in a historical way looked upon and relatedto beliefs, storys and findings.The archaic belief of the humans are intriguing and exciting, and I hope you find outthat yourself, when you dig in to this essay.

The subject of this paper is to examine the view of diversity among ten teachers and three principals in the Swedish compulsory school. The purpose is to investigate how they relate to the diversity and in what ways it is involved in their work.The French sociologist Pierre Bourdieus basic ideas of habitus, capital and field are used as a theoretical starting point. The study is mainly based on interviews supported by literature in the subject area.The findings show that diversity is associated with ethnicity among all informants. The drawn conclusion is that this is partly due to the mediated picture but also since ethnicity mainly serves as a starting point in the literature..

This exam paper has been made with the health care center Aroma in Vetlanda. The work was to deliver a complete web portal with an integrated booking system. The objectives were to provide a complete informative website for Aromas users with the option to make an appointment for a vaccination or health certificate, order prescriptions and get update information directly published by Aromas staff. And to give the staff of Aroma a graphical Web interface to manage the content and the booking system.The report goes through the basic language used and why. Further it takes up it how works and how the final product looks and behaves..

An automatic control system for calibration of pressure indicators has been constructed. This control system can be used as a complement to the calibration system located at AerotechTelub, division MainPartner, in Linköping. The calibration system used today contains some not wanted pressure changes, which is compensated by hand today. The new system presented in this report automates the calibrating process and simplifies the calibration. Suitable hardware as motor, controls card and so on have been found and software in the form of Visual Basic program has been developed.

Denna narrativa studie handlar om tre lärares berättelse om hur de ser på barns roll och förmåga i lärandet efter att ha genomgått kompetensutveckling ?Läsa ? språka ? skriva?.Resultatet påvisar att det finns ett samband mellan deras synsätt och kompetensutvecklingen som har föranlett förändringar av arbetsformen och arbetssättet av lärarnas undervisning i läs- och skrivprocessen..