Information technology inflicts upon us in our everyday life. It is a natural part of our work and of our spare time. The education system is not excluded from this development, IT is becoming an important part of education at all levels. In university, learning platforms is one of these new ways of using IT in education. Learning platforms becomes a valuable tool for teachers and students.

This study addresses mandatory non-trading periods for Swedish stock market participants which have implemented an open-market share repurchase program during the period 2000 until 2010. By locating the date of publication of interim reports, these mandatory non-trading periods called silent periods are examined. The result indicates that repurchase trading activity occurs despite the statutory prohibition. By studying the price support hypothesis assumptions about long- and short-term effect on share price and performance, this study tries to explain these tendencies. An average decline of share price and performance is shown among companies entering silent periods.

Forestry in Sweden is currently conducted in a manner aiming at equating the production objectives and the biodiversity. To ensure that biodiversity is maintained, patches that are considered to be valuable now or in the future is saved in final fellings. How the tree retention areas will grow into the future forest stands is yet unknown.The purpose of this study was to visualize how different scenarios of natural consideration taken at final felling will evolve in a long term perspective, for two rotation periods. Projections of the forest conditions were executed with the decision support system Heureka and its applications PlanStart and PlanWise. The information about the projected forests was then used for the visualizations which were created in the software Visual Nature Studio.

Background: Small- and medium- sized businesses have during a long time had difficulties in raising long-term funding from external financiers, a reason for this is that these companies may have more information about their own business than the bank has. One way to reduce this problem is to hire a certified public auditor or a certified accounting consultant. Much has changed in recent years in the accounting profession. Mandatory audit has been abolished for small- and medium-sized businesses, which has led to major changes. Auditors are now not mandatory for these companies, which opens up the market for accounting consultant´s.

Container Security Initiative was launched in 2002 by the US Customs and Border Patrol in order to secure the global flow of containers destined for USA. This thesis attempts to analyze Container Security Initiative in relation to a possible future scenario made by the weapons industry where the state's global traderoutes are being subject to militarization. A development which is partly based on the threat posed by global illegal trade. The latter is discussed and defined based on current research made by Carolyn Nordstrom, Moíses Naím and theories on the cosmopolitan perspective made by Ulrich Beck. Strategy documents concerning Container Security Initiative are then analyzed in terms of discourse to try to say something about what the program indicates.

The focus of Broken Conventions is experimental cinema, that big body of film existing outside the limiting boundaries of the mainstream cinema industries. The goal is to provide a broad view of this abstract and hard-to-define area of film studies, by searching for an answer to the question; what is experimental cinema and can it be viewed as a genre of its own? In doing so, I will explore the theoretical discourse surrounding the topic, as well as provide case studies of several experimental films. I will also suggest a genre theory, as a way of determining whether or not experimental cinema can be seen as a genre, but more importantly to use it as a way of further examining the individual films and to deepen the understanding of this type of film. The topic at hand is however extremely subjective and there is no generally accepted definition, or term for that matter, concerning what experimental cinema really is.

ABSTRACTThe auditor independence is constantly being questioned while discussing whether the auditor is really independent from the client. There are also factors threatening the auditor?s independency and decreasing the legitimacy towards the auditors. One example is the Long-term relationship between the auditor and the client.The analysis model is the most useful for the auditor to control his independency. Former studies show that the auditor?s judgments about the threat to independence differed among the auditors.

The National Libraries task to save and preserve the national cultural heritage has turned to a new challenge in a digital world. The preservation of born-digital material for future use requires not only saving the digital object itself but also information about the object, preservation metadata. This is a relatively new issue and the library community has very little experience in this area. It has become evident that international cooperation is necessary to solve the task and that the development of international standards is of fundamental significance. This thesis investigates what has been done to meet the problems with the fast obsolescence of digital material with the focus on metadata.

Globalization has lead to evolvement of teamwork between companies and their customers. One reason for this change is the growth of the IT community and the propagation of the Internet. This in turn has lead to faster communication within business networks and also a higher degree of integration between companies.The purpose of this thesis is to describe IT can be used to develop and support networks formed around IT corporations. IT also aim at describing what impact usage of IT within personal networks has on usage of IT within business networks. The thesis is limited to IT-companies using IT artifacts, not only for communication within its organization, but also communicating with its customers and other IT-companies.

Bakgrund: Omvårdnaden av en människa med demenssjukdom på särskilt boende kräver resurser i form av personal, ändamålsenliga lokaler samt läkemedel. Det behövs adekvat utbildad personal med lämpliga personliga egenskaper för att skapa långvariga relationer med närstående och boende. Syfte: Syftet med den här studien är att undersöka upplevelsen av att vara närstående till en människa med demenssjukdom boende på särskilt boende. Metod: En litteraturstudie genomfördes där tio vetenskapliga artiklar granskades och analyserades efter en modell framtagen av Friberg (2006). Resultat: Fem teman framkom genom analysen; de närståendes upplevelser av omvårdnaden på särskilt boende, upplevelsen av att besöka sin familjemedlem, upplevelsen av aktiviteter, upplevelser av den fysiska miljön och integritet samt upplevelsen av att hantera sin situation.

Storage of biomass is associated with problems like heat development, biomasslosses, and reduction of the fuel quality. Certain processes such as biological- andchemical degradation are responsible for these storage problems. This master?sthesis was carried out at Vattenfall Research and Development AB and is alignedtowards quantifying the biomass losses from short-term storage (1-2 months) ofbark and recovered wood. The biomass was stored in outdoor piles during differentseasons, campaign 1 (summer) and campaign 2 (autumn).

This thesis uses ten years of data to examine the underlying drivers behind changes in the taxi price, specifically we look at the relationship between the taxi price and changes in the underlying costs. We use a two-step error correction framework to investigate how changes in costs affect prices in the long run as well as in the short run. We also study if the price adjustment process is asymmetric. Furthermore, we examine if price discrimination exists on the taxi market in Stockholm. We find that in the long run the pass-through effect is almost complete, whereas in the short run prices are considerably less sensitive to cost changes.

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.

Ett varumärke är en stor del av företagsstrategin för ett framgångsrikt företag och det är viktigt att skydda och bevara sitt varumärke. För att skapa och utveckla ett varumärke krävs en tydlig varumärkesstrategi, där den viktigaste delen är varumärkesidentiteten som är riktlinje för företagets arbete med varumärket. Varumärkets image syftar på hur konsumenter uppfattar ett varumärke genom dess produkter, service och kommunikation. Därför är det viktigt att företaget vet vad de vill förmedla till marknaden och hur de ska förmedla det. Då varumärken är precis som sin omgivning, under ständig förändring, behöver ett företag alltid vara förändringsbart för att kunna växa.

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.