This work is about cryptography in general but also how the encryption works, and what's needed for encryption to work. I will also take up a little around the history around the encryption..

Uppsatsen tar sin utgångspunkt i den förväntade konflikten mellan stat och kommun i tillhandahållandet av välfärdstjänster. För att möjliggöra en omfördelnings- och stabiliseringspolitik använder sig vissa länder, såsom Sverige, av utjämningssystem. En alltför omfattande utjämning riskerar emellertid att ske på bekostnad av möjligheten att anpassa kompensationen efter faktiska kostnader. Uppsatsen återknyter till frågeställningen om kompensationen från staten är tillräcklig. I fokus står de kostnader kommuner har för tilhandahållandet av välfärdstjänster för invandrare, vilket sker mot bakgrund av att tidigare studier visar på otillräcklig kompensation.

Uppsatsen syftar till att ta reda på om undervisningen i historia och bild blir bättre med ämnesintegration.

Den svenska sjukvården är i städig förändring. För att möta de ekonomiska och tekniska krav som ställs på verksamheten har sammanslagningar och storsjukhus blivit en vanlig företeelse. Något som har resulterat i en debatt angående huruvida detta är en lämplig organisering av sjukvård. I vår undersökning analyserar vi denna debatt och dess aktörer genom att belysa två genomförda sammanslagningar samt den debatt som förts kring en eventuell omstrukturering av sjukvården inom Region Skåne. Med hjälp av en argumentationsanalys undersöker vi de värdemässiga grunder på vilka argumenten är baserade.

The purpose of this thesis is to evaluate the extent of the civil rights political participation on a municipality level. The starting-point is the participatory democratic theory. I have chosen to make a case study of the extent of participation among KPR ? the board of the pensioners in the municipality of Skara. KPR is represented by fourteen members from the seven existing associations for pensioners.

In this examination project I look into what ways upper secondary school students conceive themselves as politically influenced before they voted for the general election of 2010. The purpose is to examine which influences the upper secondary school surroundings and the classes of civic education are contributing with to students before they voted. As a method, I have used personal, semi-structural interviews on eight upper secondary school students who all voted for a party represented in the parliament. I have asked questions about how they believe their parents, the surroundings of their school and the classes of civic education have influenced them. To separate which influences primarily the upper secondary school and the classes of civic educations have had on the students, I have selected two comparison groups of four students in each.

There is respect for the history of dance and my aim is to find out how the history affects the dancing youth today. The design of the dance lesson is often of a traditional stereotypical manner, both didactic and methodic, and it rarely appears to be questioned. I have danced for almost 20 years and I am a part of this tradition of movements, music, language and way of ?being?. My ambition with this study is to go outside my own experience and offer insight and an overall picture of a, for the outsider, closed world.

The purpose of this master?s thesis is to examine how some university students, who are using the libraries extensively, use and experience the public and the university library and what they expect from the two different library types. I also compare their expectations with the different tasks and aims of the two library types. To answer this I have interviewed seven students at the department of history of literature at Göteborg University. I have also studied some literature and research related to this subject, for example user studies about students and libraries and the information behaviour of distance students.

This essay discusses the development of swords in the southern region of Sweden, Skåne. It attempts to locate the areas in Europe where the swords were first made and, in doing so, trace the communication routes by which people traveled. The essay deals with aperiod of a few hundred years, from the late eighth century to sometime around 1300. In that sense, it is therefore also a time study tracing the cultural changes and developments in Skåne during the era of Christianization. Does the development of swords follow the overall changes in society, from an isolated pagan district to a Catholic European community, or not? In answering this question, eight swords were selected and put under closer observation.

The study is a qualitative textual analysis comparing how two newspapers fromSmåland reacted to Nazi Germany during the interwar period. The purpose of the studyis to illustrate how newspapers' political orientation may influence its content. Theexamined material is limited to letters to the editor, editorials and columns. The twopapers are of different political orientations, Smålänningen is bourgeois andKronobergaren is social democratic. The theoretical basis is founded in Klas Åmarksperspective on Sweden's position in the war, the so-called small state realistic paradigmand the moral perspective, as well all Kosellecks theory about the written word.

This bachelor thesis consists of an analysis of museum environment. In the research, case studies have been done at the, Stockholm based museums, Swedish museum of Natural history?s exhibition Natur i Sverige (Nature in Sweden) and the Nordiska museet?s (Nordic history) exhibition Modemakt (Power of fashion) and learning environment Lekstugan (playhouse). The purpose of the research was to study how cultural heritage is used and developed within the museum pedagogy aimed at children. The research is based on a multimodal approach with focus on learning resources.The research examines the museums focus on children and youngsters, what the goals for this focus looks like on respective museum and how the focus is visible in the actual museums.

Fortfarande idag sätter ordet JV skräck i många utländska investerare på grund av GPAC och andra misslyckade JV i Kina . Kina tänker inte göra omvärlden några gratistjänster, utan vill dra nytta av de fördelar man har av den stora billiga arbetskraften. Kineserna är väl medvetna om sin potential och kommer inte att ingå JV som inte passar dem. Motiven för kineserna att ingå JV med utländska företag är i grund och botten bara steg i utvecklingen av bilindustrin. När de väl fått den kunskap de behöver för att kunna gå vidare själva kommer de nog inte att visa någon välvilja mot sina gamla partners.

This study investigates communication and data in information systems. The paper deals, more specificly, with communication in a CRM-system implemented in a Swedish-founded company in Beijing, China. It discusses cultural, political, linguistic and gender based dilemmas that can arise from the use of a CRM-system in an international and bilingual environment. Fifty-nine interviews were conducted in Sweden and in China, either in Swedish or English. The result of this study shows that communication in the information system is affected by factors, that are not originated in technical shortcomings of the system, but rather from cultural, political, linguistic and gender based pre-knowledge among individuals.

Den här uppsatsen mål är att undersöka om ekonomiska sanktioner är ett försvarbart utrikespolitiskt medel. Sanktioners effektivitet utreds genom en kvantitativ studie av sanktioner utfärdade av FN och en kvalitativ studie av fallet Sydafrika. Uppsatsen konstaterar att ekonomiska sanktioner är ineffektiva och kostsamma och går därefter över till att diskutera dem i normativ analys och försöker sedan utreda vilka fördelar som kan identifieras och erbjuder konstruktiv kritik av ekonomiska sanktioner. En positiv faktor som identifieras är den psykologiska påverkan som sanktioner har på en inhemsk motståndrörelse för att visa omvärldens stöd. Slutligen konstateras att smarta sanktioner och vapenembargon kan vara komplimenterande åtgärder, men inte uppfyller sina mål utan hård bevakning..

This thesis on the sustainable urban development has the intent to discuss the conservator?s position in alteration of the built environment. An essential component of the thesis consists of a case study in the form of an entry in an open architectural competition for the development of Furuset, an urban residential area in Norway. The thesis? discussion is based on two approaches to change and socio-economic transformations, considered being dominant within the heritage theory and practice: the production of ideas and great narratives and conservation as an instrumental tool.