The Swedish winters 2009/10 and 2010/11 were rich in snow and many roofs collapsed, mainly largespan frames. Investigations were made and the amount of snow was not the primary cause, insteadthere were several other causes. One of these was that in some cases roofs were shoveled in anunfavorable manner which affected the load patterns negatively, so causing the roofs to collapse.Most people lack the knowledge of how shoveling will affect the roof. Had there been an increasedunderstanding regarding shoveling, some roofs could have been prevented from collapsing.Through both qualitative and quantitative research in the form of interviews and calculations thetheoretically best ways to shovel a selection of roof types is presented in the report. The roofstructures covered are 3-compartment, continuous and Gerberspliced metal roof decks.

This study is called When the ice of the Arctic melts is the world defrosting? and written by Rebecca Fröling.The purpose of the study is to investigate how the concept ?security? is used in the Swedish arctic strategy and why the concept is described in that way. The debate of the concept ?security? has been going on for years, but the debate is still present today. What we put in to the concept is operative for how we regard and discuss security and security politics.To analyze the strategy I used two theories, one with a traditional approach and one with a critical approach to security: Realism and Copenhagen School.The method that has been applied to the study is qualitative content analysis, to be able to analyze the text on the depth.

The subject singing in elementary school changed its name to music in 1955 and with the name change followed a change in the content of the topic. In my study, I examine the perspective of how song as a subjekt has changed in the basic school curriculum texts. As a complement to text analysis, I used interviews in which two music teachers with long service in primary school were interviewed. My survey shows that there has been a clear change of the contents of concept song from being a pure skill where the aim was the vocal line benefits in different contexts and is today a vocal expression that can be embodied in many different ways. Curriculum texts have not been crucial to the changing content of the concept song.

This is a thesis on D-level. In a previous course, at our program Computer Science, we came up with an idea of how to improve/complement training for new employees who are situated in a stressful workplace at companies who are in a constant need of rehiring. We developed this concept and came up with an idea for a simulator that could train staff as well as relieve stress and tension for new employees. The idea matured and became a Serious Game simulator based on a dual-wield Wii-controlled PC-based simulator with Bluetooth support.The purpose of this paper is to produce a design concept for a simulator as well as conducting research on the topics: mental and physical learning abilities, psychomotor abilities, visual perception, hand-eye coordination, confidence, simulators and Serious Games. The conducted research will be the foundation for the design concept which will be implemented in our co-workers', Henrik Djerf & Daniel Gomez-Ortega, prototype.

Geographical indications designate products which have a specific geographical origin, which can either be national, regional or local. The subject is complicated since geographical indications arises a large number of questions There are EC regulations which regulate the protection of geographical indications, but since the field has not yet been exhaustively harmonized, the existence of national rules of protection is therefore still possible, which can lead to trade barriers between the member states. Consequently, one problem consists in whether it may be legitimate to restrict the free movement of goods by article 28 in the EC Treaty by referring to national rules of protection and to what extent such measures may be justified by article 30 or by the Cassis doctrine. An additional question consists in how the line between geographical indications and generic terms is to be established appropriately. Further, geographical indications are exposed to improper use by other dishonest commercial operators and therefore the possibilities of protection against unfair competition and misleading are also discussed in the thesis.

There are many views in the concept of corporate reputation and the massive research in the area tends to result in many new definitions. Research has shown that a good corporate reputation has a positive relation to Sustainable Competitive Advantage, financial performance and attraction to competent employees. The many views in the concept make it especially interesting to examine the view on corporate reputation in a perspective of big Swedish corporations. Another interesting area to examine is whether the companies manage their reputation or not. The empirical findings of this essay are based on qualitative interviews to get a deeper understanding in the area of reputation.

Today produces the wind power 2,5 TWh (TWh = terawatt hours) of Sweden?s total energy input of around 620 TWh. The Parliament has adopted a national planning objective where the wind-based electricity production will increase to 30 TWh in 2020. This requires that landowners will leas there land for wind power to wind energy companies. Such land leasing means that the landowner's business is considered to be a multiple-use.

The concept of citizenship was created in Greece about 600 BC, and has for most of the time been treated as a philosophical concept, or as a concept of political science. In spite of the fact that sociologists have taken an interest in the concept in the second half of the 20th century there is hardly any empirical research to substantiate how the common man perceives and defines the concept. Disabled people to a great extent perceive themselves as belonging to a forgotten sector of society in that they experience administrative barriers, shortcomings in the way individuals and institutions behave towards them, institutional discrimination, being socially dead, etc. ?The aim of this study has been to explore how citizenship is perceived and defined by disabled people in Great Britain and Sweden, focusing on the perception of rights and obligations, and how these rights and obligations have been made available to them by society.?The study was carried out as a qualitative study.

AbstractIn November 2011 the Swedish Government announced that they were conducting an investigation to examine what impact the conversion of existing rental stock to condominiums could have on the development of the Million programme areas. The proposal of converting rental stocks to condominiums aims to help people living in these neighbourhoods to private ownership, while still allowing people who want to continue to rent their homes to do that. This thesis intends to investigate the effects of the proposed reform from a management perspective. The maintenance of the areas built during the Million Programme gets more neglected every year that passes. The majority of the housing stock is rental properties and extensive renovation of the surface layer, tribes and public spaces are essential in all Million programme areas studied. By transforming a portion of the housing stock into condominiums and by improve the living environment through renovations, these areas would be able to gets more attractive.

The goal with this study have been to investigate how teachers in physical education perceive health as a concept, and how they choose to work with in the classes they teach. Health as a concept can be somewhat diffuse and as the Swedish curriculum doesn?t define the concept the teacher are given a freedom in interpreting what health is and how it will be taught to the students. This makes it interesting to study if teachers perceive health differently and if that affect what they are teaching their students.I used interviews as a method to answer my questions and the results show that there wasn?t much difference between the teachers in how they perceive health and how, and what, they teach their students.

Sweden has formulated ambitious energy goals which signify that by year 2050 the energy usage should be halved. One of the objectives is the reduction of energy usage by 20% by year 2020 and that it should be compared to the usage of energy from 1995. In parallel with increased energy requirements for buildings the demand on housing conservation, by highlighting also buildings from the last 50 years as part of the building heritage, continues to enhance, which in theory means that there is a conflict between these.The law will never be able to point out unique buildings and PBL (planning and building act) is not especially concrete. The National Housing Board has tried to make this more concrete by the new BBR regulations though there are still an enormous variety of interpretations.This report deals with the conflict between conservation requirements and additional insulation of the building envelope and is limited to multi-residential buildings built between the years 1945 and 1975. It is the stock with the greatest energy consumption and that is where the big challenge lies.

AbstractThis study deals with Swedish upper secondary school teachers' approaches to an expanded text concept. Attitudes mediated through media as well as ?the new languages? that media give rise to, imply new conditions for the activities in school. As a necessary adaptation to the new conditions given by the media forces, the Swedish upper secondary school 1994 incorporated ?an expanded text concept? in the syllabus for the Swedish language.The focus of the study is how Swedish upper secondary school teachers' work to meet and challenge the students' in an expanded text concept.

This report is a documentation of the workflow and the result of a project carried out by twostudents from the Royal Institute of Technology in collaboration with a company. The report isstructured in a chronological order and describes the methods and systems developed in theworkflow. The report shows how the project evolved from a study phase to the various proposals onthe concept solutions.The project aims to develop a systematic way of bonding two different kind of cardboard under fiveminutes. By conducting a general study about glue and its different forms it was possible to obtain abroad knowledge, which helped to choose the right substances to later use in testing on the differentcardboard materials in question. Glues's survey resulted in a list of different substances that wererelevant to the project.

In this report a new gear concept is evaluated using the magnetic finite element method (FEM)software MagNet and Ansys as well as the mechanical FEM software Abaqus. The gear conceptis evaluated in terms of maximum torque capability, torsional stiffness, gear ratio and efficiency.ABB Corporate Research has proposed a new gear concept which should be less expensive thangearboxes used today. The new concept is called aMagnetic Harmonic Traction Drive and usesthe principles of a harmonic drive gear to achieve a high reduction ratio. The gear conceptreplaces the wave generator used in traditional harmonic drives with magnets and uses tractioninstead of gear teeth to transfer the torque. The main components in the gearbox are the magnets,the flexspline, the magnetic portion and the circular spline.

This Master?s thesis aims to study how the concept ?youth? is understood and used in papers and publications about public libraries, written at The Swedish School of Library and Information Science from 1972 to 2002. It does this by answering three questions: Firstly, how is the concept ?youth? formulated in papers and publications at SSLIS from 1972 - 2002? Secondly, has the concept ?youth? changed in the analysed texts during the chosen time and, if that is the case, what constitutes this change? And, finally, what types of consequences for the understanding of the users can this have for the writers and readers of these texts? Discourse analysis is used to analyze how this concept is constituted, transformed and understood. Among the things studied in the discourse analysis is the interdiscursivity and intertextuality of the texts, as well as the meaning of the word, the wordings and modality of the analysed texts.