One of ABB Power Systems´s business areas is HVDC (High Voltage Direct Current) technology. HVDC is used for transmissions for both short and long distances. One of Power Systems?s products is called HVDC Light. HVDC Light is a relatively new technology for power transmission, but have before only been used for motor drives applications.

Media has a big impact on our lives and is one of the main channels for people to recieve information. When recieved, the messages creates a meaning for the people that read, hear or see them. In other words, media could be seen as a source for people on how to perceive the world and it gives a certain picture of what is ?normal?. We chose to do this study to get a deeper knowledge of how men and women are being portrayed in a Swedish lifestyle magazine and what messagest that sends out to the readers.In this study we have examined how men and women are being portrayed in the Swedish magazine Café, both in photographs and in text.

The purpose of this thesis is to show students? information behaviour in everyday life and towards the Student Union of Borås. Methods of active information seeking and more random information encountering as well as information ignorance are of interest. The study focused on three issues; the first was to examine what information behaviour the students presented while acquiring information in their everyday life. The second was to find out what information behaviour the students had to acquire information from the Student Union of Borås.

The population growth in Europe and with that in Sweden was enormous under 18th century. The results became housing shortage in large part of Europe. Tight residency/ inhabited, poverty and emigration were series of social questions in Sweden. Private house (egnahem) as in the beginning was an idea from England and Germany became a political measure and the answer at those miserable social circumstances in Sweden. The purpose with the private house (egnahem) was to help those new people moved in to towns with place to live and counteract movers to towns and emigration. With the governmental loan and land availability that some municipalities and wealthy people contributed with, could people get a place to live with the small garden. The city garden (trädgårdstaden) with their future idealistic idea/utopia, English gardens, ideas with roots in the old-fashioned gardens (allmogeträdgårdar) and lots of books and periodicals were the source of inspirations. From these the private house gardens (egnahemsträdgårdar) were born. Object for my study is my and my family?s own house in Limhamn, south west of Malmö which was built in 1912 under private house gardens era. The garden and the building have still trace and element from the time of private house. My suggestion is inspired by the private home style with a new thinking design that answers to daily need and the busy life style; a rather easy to maintain for green environment. A more relaxing and peaceful garden with simple design, a garden despite that it is surrounded by neighbours and streets invites in harmony and dreams..

Larvae of Lepidopteran Manduca sexta and Spodoptera littoralis are pests of economical importance in several horticultural and agricultural crops. Knowledge of insect feeding preferences and behavior is crucial in order to find economically and ecologically sustainable solutions to the problems caused by these herbivores. The aim of this thesis was to study the behavior and the induced feeding preferences in larvae of M. sexta and S. littoralis when reared on certain host plants. The hypothesis was that larvae of M. sexta would have an innate preference for plants of the Solanaceae family and therefore discriminate the previously experienced nonhost when faced with the choice between a true host and the previous food source.

One of the city of Stockholm?s main objectives is to have a society completely free from fossil fuels. To achieve this, several investments regarding improvements in energy efficiency and renewable energy are currently being planned or implemented. One of these investments is a project called Hallbara Jarva which is located in the suburbs of Stockholm. The purpose of this thesis is to examine the prospects of an investment in photovoltaic cells from an energy-saving and economical point of view. The analysis is limited to three buildings within Hallbara Jarva and is intended for the property owner.  Solar energy is a type of renewable energy source and is commonly divided into solar heating and solar power.

The 17th century was a time of change in Sweden. During the century many of the Swedish laws were altered. In the beginning of the 17th century this alteration resulted in a more severe sentence for most of the committed crimes, but a mitigation of the sentence for some of those crimes was effected in the middle of the 17th century. The aim of this study is to see how two local courts in the judicial system during the mid 17th century in Sweden treated adultery, and those who committed the crime against the background of what the law regarding adultery stipulated. The source material used are court records from Fryksdals hundred and Jösse hundred in western Sweden, and laws regarding adultery during the 17th century.This research shows that the laws regarding adultery were in themselves not gender specific, and their main concern was the marital status of those involved.

With the political situation that prevails in the world, the need for contingency planning for the ecclesiastical heritage has become actualized with the aim of protecting the churches and their assets in war and armed conflicts. In accordance with Kulturmilj?lagen (SFS 1988:950) chapter 4 ? 15a, the Church of Sweden and its organizational parts are responsible for ensuring that contingency plans for the ecclesiastical heritage are established. In the legal statutes, it is not clear how this is to be carried out, who is responsible for all practical aspects or what is to be protected, something that creates gaps of knowledge regarding logistics, roles and selection. This means that there is currently a lack of principles and practice around the protection of the ecclesiastical cultural heritage, as contingency planning for cultural heritage is a fairly new phenomenon that has not been practiced in times of peace.

The government procurement legislation ? i.e. the Swedish procurement law, the EC procurement directives and the WTO?s Government Procurement Agreement ? applies on public procurement. Such a procurement exists when the contractor meets the conditions stated in the directives that the organ is to be considered as a contracting auhtority.

Cannibalism can have major influence on fish population dynamics. A prerequisite for cannibalism is that the cannibal and the potential victim meet, and besides density effects, the encounter rate between cannibals and their victims is therefore also largely dependent on habitat use and habitat heterogeneity. In this study I quantified and compared the potential for cannibalism in stream-dwelling European grayling populations in three rivers in Jämtland by means of habitat classifications. I also analyzed population dynamic consequences of varying the potential for cannibalism in terms of intensity, using a physiological structured population model. Findings based on habitat characteristics were that the potential for cannibalism is in general not favourable in these types of streams.

The results and the analysis of this essay are based on an empirical study of women groups in Babati District in Tanzania from 2005. The study has shown that the reason for women in Babati to organize themselves is to overcome traditional and structural obstacles that restrict women?s economical integration. Through the creation of social networks and a common source of income within the group, women are trying to strengthen their position within the household and in society. The significance of empowerment on an individual level is the sense of abilities in everyday life and the feeling of increased options.Social mobilization means that individuals come together and with united strengths and according to a common interest are trying to fulfil articulated goals.

The purpose of this paper is to examine how the arrival of class society is expressed in the social dance of high society during the second half of the eighteenth century. The study is based on the idea that culture and society develope in interaction; that changes in the economic, political and social life determine the cultural expressions as well. What I wish to examine is whether cultural themes from the developing bourgeois culture ? individualism, to be precise ? is expressed in the social dance during the second half of the eigthteenth century. // The study shows that public balls definitely gave people a chance to show off on the dance floor in spite of social rank.

The purpose of this article is to investigate how and from which sources librarians collect information on their profession with respect to factors that are important for their work. In order to achieve this goal, a questionnaire-based survey will be conducted at three medium-sized central-public-libraries in southern Sweden. Using this survey, I wish to answer the following four questions: To what extent do librarians acquaint themselves with changes and developments within regional and cultural policy arenas important to their work? To what extent do librarians acquaint themselves with information using conferences and library debates that are focussed on changes and developments relevant to their work? Do librarians consider that they have enough time within the limits of their work hours to follow developments within the librarian profession, for example with respect to developments within information technology, and how would they appraise the future demand for information technology-based services at the library? From which source(s) do librarians collect information relevant to their work? The theoretical basis of this paper can be compared to a radar as it scans subjects-of-interest to the organization in the field of business intelligence. This investigation uses a quantitative method, with data collected via a survey consisting of 13 questions.

The aim of this thesis is to study and compare to what extent Hypertext Markup Language (HTML) and Text Encoding Initiative (TEI) support bibliographic description, metadata and mark-up of textual segments. The projects in the study comprise the Norwegian The Writings of Henrik Ibsen (Henrik Ibsens Skrifter) which applies the use of TEI, and Vitterhet society?s The collected works of CJL Almqvist (Vitterhetssamfundets CJL Almqvist Samlade Verk), which applies the use of HTML. The study showed that the Ibsen project provides its text with bibliographic description and metadata to a greater extent than the Almqvist project. The Almqvist project?s texts are provided with certain information about titles, authors and also information about source material and the electronic edition.

This essay focuses on tourists' information seeking. The main focus was to examine whether there is a connection between how the informants in different tourist styles the different tourist styles are presented by Eva Wolf as the tourist of recreation, action, culture, compromise, and individualism seek information to their forthcoming vacation. The result was reached through a qualitative method, where ten informants with various tourist roles were interviewed separately. The informants were chosen by personal contacts. In addition to these interviews, three representatives from the tourist industry were contacted and interviewed by e-mail.