This essay consists of a heuristic analysis of referents in the Swedish educational act, leaning on the methodological guidelines of discourse analysis. The overall aim of the essay has been to analyse in what way language in the educational act works as guidelines and law in relation to teachers? work. To correspond to this aim an openly structured questionnaire has been used, providing an empirical view of how teachers understand certain words, or referents, in the educational act. This empirical data has then been shaped to a spectrum view of the definitions of the referents showing a number of deductable facts, including the significance of the apparent use of institutional and professional language, which then have been viewed from two theoretical perspectives.

This paper explores the field of virtual reality and how immersion and presences can be increased when it comes to navigation and interaction with Virtual Environments. The availability of VR technology has sparked a trend, especially in game development. Old ways of designing for interactive environments have to be revised. This is done by exploring the massive body of work done on VR, exploring its underlying concepts, using tested design techniques and ways of evaluating interaction for VR. A design suggestion in the form of utilizing a tablet device as the main input device is derived.

Students at the School of Engineering at Jönköping University have on behalf of the swimming organization ?Nässjö Sim och Livräddningssällskap? conducted research on how to monitor and evaluate swimmers and swimming groups in a simple and efficient manner with a focus on usability and user friendliness. Since no system existed that could meet these requirements, the client had a desire to tailor and develop such a system. The purpose of this work was to develop a system that would work as a tool to be used by coaches and swimmers alike and allow them to eventually follow the development of swimmers and swimming groups. The organization also wanted to have the ability to create tests and exams, both for land and water training, register these in the system and in a structured way know which swimmers took and passed these.For this thesis, the following questions functioned as a framework for progress.UsabilityHow to design a usable system and what is required?SystemWhat type of system is best suited to meet the client's requirements and preferences?Competition resultsHow can one retrieve all the competition results for swimmers of Nässjö SLS?DatabaseWhat type of database is best suited to easily share data with an external existing database?Usability has been the main focus throughout the project.

The craft of planners are planning for a better future. Knowledge about climate change, environment, health and availability effects the trend towards less car dependent societies in favour of public transport and active transport like walking and biking. This study takes place in Västerbotten, one of Sweden?s most north provinces with a population of 260 000 inhabitants. It is a sparsely populated area with two dominant cities, the other municipalities are largely unpopulated.

Purpose and framing of questions.The objective of this study has been to problematize the concept of "health" by studying the philosopher Nietzsche's writings on the subject and by analyzing four PE teachers' thoughts on his view of health. This has been achieved by examining the following questions: What types of health does Nietzsche describe, and how are these promoted and inhibited according to him? How does a Nietzschean view of health stand visavi the one expressed by the Swedish national curriculum? What do teachers think about the Nietzschean concept of health and its potential applicability in physical education?Theory and Method.The literary study had a hermeneutic approach and was conducted according to a qualitative analytical method, in addition the so-called three-step method was used to create a definition of "health" on the basis of Nietzsche's use of the term. The source material consisted of Nietzsche's overall philosophical writings (ca 2600 pages) in order to give a complete picture of his view of health. The four interviews consisted of open enquiries, which were conducted according to a qualitative interviewing technique.

LIBRIS is a national library search engine offering information about 6 million books, articles, dissertations and other materials held by Swedish university libraries, research libraries and public libraries. In December 2007 a new version of LIBRIS was launched, developed with focus on usability, simplicity and accessibility. This thesis examines how the new LIBRIS is used, what is working well and what could be improved and also what the users think of LIBRIS. The following report is based partly on a study of usability and partly on a series of tests where librarians, scientists, students and developers have executed a number of tasks while thinking aloud. The users also participated in an interview.

Denna rapport beskriver de behov vilka ligger tillgrund för att skapa en IT-säkerhetsdatabas. Rapporten tar även upp olika IT-säkerhetsproblem och för en diskussion om vad som är faran med dessa problem. Diskussionen förs inom två områden rörande IT-säkerhet.Det ena området är om IT-säkerhet i allmänhet och tar upp begreppet CIA. CIA står för de engelska begreppen Confidentiality, Integrity och Availability och på svenska, sekretess, integritet och tillgänglighet.Den andra delen handlar om lite mer specifika IT-säkerhetsproblem, som till exempel virus och sniffing.På uppdrag av FOI är en databas, vilken är avsedd för att lagra information rörande IT-säkerhet, skapad. Rapporten tar upp en del grundläggande databasteori och beskriver designen och implementationen av databasen.

The purpose of this Master Thesis is to analyze what suitable hardware platforms there are on the market in order to build a low price control and information system for mobile applications, called small display module. The thesis will be underlying material for making a decision for further development. The result of the thesis consists mainly of a Windows CE kernel and a schematic for a CPU card, on which it would be suitable to build the display module. Another major part of the report is the introduction of different techniques that could be of interest when designing a processor based system. The processor architecture that was chosen is the x86.

 The purpose of this study is to investigate the attitude to and experience of information and communication technology (ICT) in teachers teaching and what motivates them. The study is qualitative and its research material is based on interviews. There are eight interviews and they where carried out at one school with a stated IT profile and at another school without a stated IT profile. The two schools are located in different municipalities, but both are secondary schools. The result shows that there are differences in attitude between the two schools. The school with a stated IT profile seems to have a more open mind of using ICT when teaching, but both schools sees the lack of availability as one of the main hindrance for using it. None of the participating teachers saw themselves as controlled to use ICT in their teaching.

Staden Sulaymaniyah ligger i den kurdiska delen av Irak och har på senare år utvecklats då många valt att flytta från landsbygden till den centrala delen av staden. Nybyggandet sker under tidspress och långsiktigt hållbara lösningar prioriteras inte. Målet är att ta fram ett hus som är anpassat för majoriteten av befolkningen och samtidigt få ett bra och energieffektivt inomhusklimat. En faktainsamling genomfördes för att ge bakgrundsinformation till projektet. Vidare gjordes en planlösning till huset i AutoCAD vilken har använts som grund till utformningen av huset och smarta lösningar.

Förstaårsstudenter vid Linköpings Universitet har utvecklat en prototyp som på ett nytt sätt visualiserar en patientjournal grafiskt. Beställare av projektet var Institutionen för medicinsk teknik vid Linköpings Universitet som nu vill att en användbarhetsutvärdering genomförs av prototypen. Prototypen riktar sig till anställda inom sjukvården och ska användas på en liten handhållen enhet med pekskärm. Av denna anledning ska den vara ett komplement till befintliga system när användarna arbetar nära patienterna. Då den ännu befinner sig tidigt i utvecklingsstadiet är det nödvändigt att fortsatt utveckling sker i nära kontakt med användarna.Detta examensarbete syftade till att peka på vilka användbarhetsprinciper prototypen bryter mot, vilka behov den måste tillgodose, att undersöka hur användarna interagerar med en Ipod touch och vad de anser om att arbeta med en sådan enhet.

This study aims to analyze the risks with building new households between railroads and shore, the focus of the study lays on Öbacka strand in Umeå municipality. The study also investigate if a land use conflict has taken place and how it was handled.The paper is based on different documents that was central for the work of planning the households and some interviews with operators that was highly involved with the planning of the area.The results shows that there is several risks with establishing new household between railroads and shores. Mainly because of the exposure of noise from the railways, though the risk for impact on the living environment for animals were low in this case there is a generally risk that it could get negative effects. It also a very important that the availability to the shore is secured. Planning in this type of area involves a great number of operators can easily cause a conflict due to the different perspectives on how the land should be used in the future, and also because of protecting different interests.

In the present thesis, we have studied the management control system in Enskede-Årsta-Vantör, one of Stockholm?s municipal districts, with focus on theories about New Public Management (NPM). When NPM was introduced, a number of complications arose. Some of these, along with the district?s solutions of the complications, are described and analyzed using e.g.

This thesis will address a problem concerning availability of information systems at an enterprise within the financial sector and its external suppliers, so called trusted third party. The information system resides on the internal network of the enterprise and must be available to both employees of the enterprise and the trusted third party simultaneously. This contradicts the company policy which disallows third parties access to the internal network. The HAVECA-model introduced in this thesis provides a framework of methods, each solving a sub problem identified in the model. The identified methods are hardening, verification, control and assurance, together supplying a method for continuously securing the internal network against a trusted third party.

With the volume and availability of information increasing as fast as technological development in society a phenomenon called information overload has emerged. The purpose of our thesis was to investigate how university students experience this increase in volume and ease in access to information. In our study we concentrated our focus on the student?s use of electronic resources. So as not to prejudice our study group our questions focused on different aspects of searching for information.