The need for snow-free surfaces at squares, bus stops, platforms, car parks and sports facilities increases and at the same time energy price rise and the environment is becoming a hotter issue. The construction of the ground heating systems often lack thermal insulation under the heating pipes, which means that the heat from the pipes not only warm up the soil surface but also heats the surrounding soil. The insulation also has more features, by insulating the risk of frost damage is minimized. The goal of this report is to demonstrate the large heat loss and energy costs in the absence of insulation under the heating system.The report begins with a scientific way to study and treating the soil heating system uses, and the theory involved. Furthermore it also deals with different routing principles of heat pipes depending on the facility.All calculations are made with so called finite element method (FEM), in COMSOL Multiphysics 3,5a, where models are created with different conditions.

Something that is common to all people is that everyone is in need of food. However, people may differ about the choice of brand and the motives for the purchase. In the essay enables the reader to study if the purchasing behaviour may differ between the sexes, which also respond to the essays purpose. The purpose of this essay is to identify and describe any differences in buying motives of convenience goods between the sexes in a student population. In order to answer the purpose of the essay a study on ICA Maxi were conducted on 20 students from the University of Karlstad, ten women and ten men.

Knowledge organization is perceived as a central, constituting activity defining the notion of libraries. Critique calling for a new theoretical foundation voiced by active researchers within library and information science concerning the current knowledge organization has been utilized as a point of departure. Specifications concerning a new theoretical foundation implied by these critiques are considered within this thesis and theory found in The Order of Things by Michel Foucault proposed as an alternative theory for understanding knowledge organization as a human science where meaning, value and representation, by which the ordering of things is possible, is acknowledged as a result of human activity and history. Thus meaning, value and representation must be perceived as dynamic. An example of implementation of the proposed theory has been achieved by the use of bibliometrics.

The last couple of years the use of Internet has changed in the way that the web pages can be affected of the person that uses them. Because of this dynamic Internet technology has emerged that makes it possible for a web page to receive information from a web browser. This information can then be used to affect the appearance of the page. PHP and ASP are two dynamic Internet technologies. They are integrated in HTML and are executed on the web server.

Vi har gjort en kvalitativ studie om hur lärare arbetar med gruppdynamiken i klassrummet. Vi utförde fyra intervjuer vilka utmynnade i fyra huvudområden: definition på gruppdynamik, synen på ledarskap, lärares strategier och kopplingen mellan inlärning och gruppdynamik. Informanternas bakgrund varierade från att enbart ha arbetat några år i yrket, till att ha 40 års erfarenhet. Vårt syfte med studien var att undersöka vilka strategier lärare använder när de arbetar med en grupp elever för att åstadkomma ett bra gruppklimat. Vi ville även synliggöra lärares tankar kring sitt ledarskap samt deras syn på kopplingen mellan inlärning och gruppdynamik.

During spring 2012, six students at the Royal Institute of Technology in Stockholm carried out agroup project in the field of mechatronics as part of the thesis for the bachelor degree. The resultwas a robot with active balancing and the purpose of this report is to describe the development,manufacturing and problems that arose during the project. The finished robot has two wheelsmounted in line with each other, like a bicycle. Measurement data from an accelerometer and agyroscope are used together in a complementary filter for determining the angle from the verticalplane. For balancing, a PID controller was used to control the rotation of a reaction wheel, whenaccelerating causes a straightening torque.

Abstract Author: Robert Andersson & Oskar KarlsjöTitle:?My first thought is a girl that cuts herself? ? A qualitative study about professionals in human service organizations description of self-injurious behavior.Supervisor: Ann OttengrimAssessor: Rickard Ulmestig The purpose of this study has been to understand how professionals in human service organizations (HSO) describe self-injuries behaviour, how they describe the individuals that self-harm and if the professionals describe any possible differences in how men and women self-harm as well as how professional?s knowledge concerning self-injurious behaviour is contructed. The study answers three questions;- What kind of actions do professionals in HSO describe as being self-injurious behaviour?- How is knowledge constructed by professionals in HSO concerning self-injurious behaviour?- How are people who engage in self-injurious behaviour being described?- How do professionals in human service organizations describe potential differences between men and women´s self-injurious behaviour? Qualitative interviews have been chosen as the method in this study to gather empirical data and the social constructionism theory has been implemented to analyse the empirical data.The result of this study shows that self-injurious behaviour is a complex and at the same time a dynamic phenomenon. There are a lot of different actions that are being describes as being self-injurious behaviour.

Social phobia is a fear which limits a person's capabilities in daily situations. The fear can be so strong that a person can distance themselves from all social situations, for example education, marriage, sports activities etc. The purpose of this study is to discover whether there are any correlations between social fear and choice of educational program, between social fear and sex, and between social fear and Internet use. Questionnaires were administered to 80 upper secondary pupils. Each questionnaire answer was assigned a certain score, which was then coded in SPSS, the highest scores corresponding to highest degrees of shyness.

Att skapa statiska länkar från dynamiskt JSP-innehåll.

Archbishop KG Hammar has attracted attention for his liberal position in theology. His view on the role of language and communication is central in several books and articles he has published as leader of the Church of Sweden. One of his main theses is the fact that meaning is created in the encounter between text and reader. He often reiterates: God is relation. This non-traditional dynamic stance has a broad impact not only on theology.

That all children today receive the opportunity to explore all of their capabilities is not certain at all preschools. Today there are preschools that are not able to work actively to explore the children's abilities because the large number of children and not enough teachers. Therefore I want to find out with my research how the educators would react when there is a crisis with the youngest children, the toddlers. I also want to find out different ways of acting in everyday situations at the preschool and why the teachers act in that way. I have relied on qualitative methods and I have used the critical incident method in my study.

That all children today receive the opportunity to explore all of their capabilities is not certain at all preschools. Today there are preschools that are not able to work actively to explore the children's abilities because the large number of children and not enough teachers. Therefore I want to find out with my research how the educators would react when there is a crisis with the youngest children, the toddlers. I also want to find out different ways of acting in everyday situations at the preschool and why the teachers act in that way. I have relied on qualitative methods and I have used the critical incident method in my study.

Saab Aerosystems has a long tradition and a lot of competence in the field of flight simulation. Their ambition to broaden the market horizon has led to a discussion about also selling vehicle simulation solutions, both for military and civilian use.The aim of this thesis is to investigate the driver?s experiences of the accelerations he or she is exposed to whilst driving in rough terrain. The results may be used as a basis for future decisions and can act as a platform for the construction of an effective simulation model.To investigate the driver?s exposure of acceleration, some kind of dynamic simulation is needed.

Today we see a fast developing of the market for mobile communication, both in an increased and changed mobile use, but also in the development of new technologies and services. Much that can be performed on Internet/Intranet today with a PC will in some years also be possible to do with a mobile terminal. Mobile Internet will probable take place when new technologies as GPRS, EDGE and UMTS will be in use. These technologies in combination with the development of new terminals and services will bring new capabilities for both companies and private users. This report describes how a portal should be designed in order to meet the needs on the market.

The purpose of this report is to outline the development of a dynamic Microsoft Silverlight application, which will be able to present products and be administered in a simple manner. The project has been carried out at Incordia AB, a company that specializes in e-commerce, situated in Helsingborg, Sweden. Although the Silverlight application is customized for a particular site, forMicro AB (an ongoing project at Incordia), the template and the classes that are used to manage information, are developed so that they can be used in future projects for Incordia AB..