The purpose of this thesis is to examine how semantic relations in a document collection can be visualized with a Kohonen self-organizing map. It can be seen as a map of the information space which can be used to support information retrieval. The study makes a comparison of the possible differences between a map that is based on morphologically unprocessed text and a map where the text has been lemmatized. The text that is being processed is the definitions of all the existing instances in WordNet of a random selection of indexing terms from the Times-collection. The purpose is to see if morphological processing somehow can show different semantic connections between term instances based on their definitions.

AbstractTitle: Wikipedia as a source? Is it accepted in the studies of Media and Communications at Uppsala University? (Wikipedia som källa? Är det accepterat vid studier i ämnet medie- och kommunikationsvetenskap vid Uppsala universitet?)Number of pages: 38 (39 including enclosures)Author: Susanna SalomonTutor: Else NygrenCourse: Media and Communication Studies CPeriod: Autumn 2007University: Division of Media and Communication, Department of Information Science, Uppsala UniversityPurpose/ Aim: The purpose is to study whether or not the Internet encyclopedia Wikipedia is an accepted source when a student writes a paper in Media and Communications at Uppsala UniversityMaterial/ Method: Qualitative research method based on interviews with teachers and on litterature.Main results: The study shows that there is no common view within the faculty whether or not Wikipedia could be used as a source when writing a paper in Media and Communications. Some accept it, others do not. The results show that the teachers of this subject at Uppsala University have not yet decided upon how to adjust to the new large information bank wich is Wikipedia.Keywords: Wikipedia, Uppsala University, sources, reliability, objectivity, collective intelligence, the Internet.

Sexual risk-taking among teenagers has rapidly increased and only during the last decade the existence of Chlamydia has more than tripled. The future is facing big challenges to cope with the problem. Though the big efforts made on preventive work, Chlamydia continues to spread. The study aims to examine the existing attitudes towards sexual risk-taking among teenagers. The central mode of procedure is to use qualitative focus group interviews, and is complemented with a quantitative survey. A total of 30 teenagers, 15 boys and 15 girls, age 16-20, are participating from three different high schools in Gothenburg.

Tove Jansson was born in 1914 and died in 2001. She was a Finnish, though Swedish-speaking, novelist and painter. She wrote many books of which the Moomin books were the most popular. She wrote in total eight Moomin books (picture books not counted) of which some were rewritten one of more times. The first Moomin book appeared in 1945 and the last as late as 1970.

This Bachelors exam is about young adults and their use of Mobile Social Network System.The use of mobile social media has become more common in today?s society, ranging fromteenagers, the dominating internet users, to the elderly. The traditional purpose of use inmobile phones, the voice communication from one place to another, has in Sweden beendominated by text communication instead. Along with the development of Smartphones andthe mobile interface, the births of mobile social media have increased in the market.Reports have shown that of all the devices with the possibility to connect to social networks,the one kept closest to our bodies is the mobile phone. One of the advantages of using thephone for mobile social media is that you can easily and smoothly update whenever andwherever, within one arm?s reach.

AbstractEllinor Nilsson: The Beatles i Sverige år 1963. En studie om The Beatles radioinspelning på Karlaplan och gruppens mottagande i media under samma turné [The Beatles in Sweden 1963. A study of The Beatles? radio recording on Karlaplan and how the group was depicted in Swedish media during the tour]. Uppsala universitet: Institutionen för musikvetenskap, examensarbete 15 högskolepoäng, 2012.In October 1963 The Beatles started their first tour abroad, which took place in Sweden.

I mitt arbete vill jag visa på hur man med hjälp av reklamanalys kan uppnå läroplanens för kritiskt tänkande i gymnasieskolan, samt ge eleverna en möjlighet att utveckla en förmåga att kritiska granska media. Detta sker först genom en teoretisk ram och här utreder jag begreppet media literacy och genom att finna en definition på vad kritiskt tänkande är. Sedan lyfter jag fram två pedagogiska verktyg som kan användas i arbetet med att analysera reklam, semiotisk bildanalys och textanalys. Slutligen gör jag en analys av en reklamannons och gör pedagogiska och didaktiska kopplingar till analysen. Jag visar genom mitt arbete varför det är viktigt att odla kunskaper och förmåga att kritiskt granska medietexter, och vilka pedagogiska verktyg man som lärare kan rusta sig med..

Diabetes är en kronisk sjukdom som klassas som en av vår tids folksjukdomar. Diabetes gör att sockerhalten i blodet är för hög då kroppens förmåga att ta hand om socker inte längre   fungerar. Personer med diabetes är därmed i behov av att själva ha kontroll över sin blodsockernivå genom egenvård, utan inverkan från hälso- och sjukvården. Dagligen används olika sociala medier inom exempelvis underhållning och utbildning men behovet finns även för människor att skaffa sig information, stöd och rådgivning inom hälsa. Syftet med detta arbete är att undersöka möjligheten att hjälpa personer hitta kommunikationspartners via sociala media inom hälsa i liknande situation och förhållanden samt identifiera de problem som uppstår när människor delar med sig av sin hälsa på sociala medier och att skapa en internettjänst som föreslår en eventuell lösning på problemet.

Syftet med studien är att undersöka till vilken utsträckning människor upplever att de påverkas av media i sina attityder och åsikter kring politik, Och studera åldersskillnader mellan åldersgrupperna 18-25 och 65+. Vi ville även undersöka vilken inverkan medias politiska rapportering har på respondenterna. Det gjordes en kvantitativ undersökning i form av en enkätstudie. Enkäter delades ut till 104 respondenter, 52 i åldersgruppen 18-25 och 52 i åldersgruppen 65+. Resultatet visade att det finns vissa ålderskillnader i hur espondenterna upplever påverkan från media i sina politiska åsikter.

AbstractTitle: Anabolic Androgenic Steroids ? An analysis of how AAS is portrayed in Swedish media.Author: Jens SundénTutor: Philip LalanderKeywords: AAS, Anabolic steroids, social problems, media, drug abuse, genderThe purpose of this study was to investigate how Anabolic Androgenic Steroids (AAS) are portrayed and described in the media, how AAS is constructed as a social problem, and how society in a social context uses knowledge and power for disciplinary and educational means. The study is based on the perception of AAS as a constructed social problem and analyzes the discourses surrounding AAS depicted in three Swedish newspapers. The sample was prepared on the basis that it represents different aspects of daily Swedish press. The method used in the paper is a discourse analysis with social constructivism and gender as theoretical tools used to analyze the sample material.

Purpose/Aim: The aim of this thesis was to study the construction of gender and to compare Media?s portrayal of male and female athletes.Material/Method: 140 articles covering seven famous Swedish male and female athletes were selected from two Swedish newspapers (Aftonbladet and Expressen). The articles has been analysed within the frames of Norman Faircloughs Critical Discourse Analysis.Main results: Male athletes are often described in powerful ways and are framed as being strong and successful. Skills and strengths of women athletes are often devalued in comparison to standards of hegemonic masculinity and self-control. They are often framed as women and girlfriends in advantage of the fact that they are athletes..

This thesis examines Swedish composers' modes of work and production within the Swedish film industry. It starts off with a historical overview treating live music in early silent film, the conversion to sound and the Swedish production climate until present time. The analysis consists of contemporary empirical studies; interviews with people writing music for film, TV and commercials. The musician's perspective is in focus but directors and other film workers are heard as well. The situation for female composers in a male-dominated industry is also discussed.

This essay will examine the seasonal word known as kigo ?? which mainly appears in the japanese haiku. The purpose is to offer a suggestion of how a systematic explanation of the semantic peculiarities of kigo could be conducted. The object of this semantic analysis is the kigo tsuki ? (moon).

Focus of this study is an examination of the Swedish school today, its transformation and complexity when also the community outside of school undergoes changes in shape of among other things a different population composition and new political ideas. More specific the aim of the study is to understand how Gustav Adolfsskolan in Landskrona, a compulsory school in south of Sweden, legitimates the language rule that is in effect in the school. It?s a relatively new measure undertaken in the school and both the problems in the school and this measure have been widely discussed in the public media. The theoretical sources of inspiration have come from Weber, Galbraith and Elias and include power relations and dynamics within social mobility when people establishes in new places.

Since social media is used more today than just a few years ago, it is easier to share our lives to the public in just a few seconds. Social media is easily accessible on smartphones, tablets and computers which allow us users to use them whenever we want.Instagram is an example of a very popular social media today. In this paper we focus on how younger women think about their privacy when using and publishing pictures on Instagram. We have been using a qualitative research method in which ten people were interviewed. All respondents agreed that privacy is important when publishing pictures or videos on Instagram, but there were also some differences between users with public and private accounts.