Cataloguing electronic documents makes new demands on libraries. This thesis discusses the metadata formats Dublin Core and MARC which are, individually or in combination, commonly used for object description in the digital library.The formats are studied with particular emphasis on characteristics such as underlying reasoning (ambitions during the development of the formats), flexibility (possibilities of expansion and adaption to new demands) and interoperability (cooperation between different metadata formats). The formats are dealt with in their context, i.e. we discuss what types of documents the formats are meant to describe, what environment they were originally created for, what functions they are meant to fill (to find, identify, select and acquire/obtain entities), and also how these factors are related. The Swedish projects SAFARI (which uses Dublin Core) and NetSök (which uses MARC) are presented briefly.

The purpose of this masters thesis is to examine the fanzine, a form of amateur publication, in Sweden, both in the traditional paper form and the more recent electronic form. It deals with what is distinctive about the fanzine as a publication and also as a social and cultural product. It also looks upon how the fanzine uses the Internet and the new possibilities it brings. The people behind 18 fanzines, 10 electronic and 8 in paper, have answered a questionnaire about how they produce, publish, distribute and promote their fanzines, what they think about the fanzine as a mode of expression, and how they use the Internet. The masters thesis uses theories within cultural studies as a theoretical approach to the fanzine.

EDI är en förkortning av Electronic Data Interchange och kan översättas till elektronisk datautväxling på svenska. Målet med EDI är att förbättra de flöden av information som behövs för att effektivt styra hela leveranskedjan från producent till kund och därigenom förenkla handeln mellan företag. Eftersom EDI kostar en hel del är det vanligt att småföretagare känner motstånd mot att införa EDI. Ofta blir de ändå mer eller mindre tvingade till att acceptera lösningen för att fortsätta göra affärer med sina större handelspartners. Syftet med denna uppsats är att utröna hur viktiga företagens inneboende möjligheter eller resurser är för att användningen av EDI ska bli framgångsrik.

EDI är en förkortning för Electronic Data Interchange, vilket på svenska kan översättas till elektronisk datautväxling. Med detta avses överföring av strukturerad data, genom överenskommen meddelandestandard, på elektronisk väg från en datamaskin till en annan. EDI används främst för att förenkla handeln mellan kund och leverantör. Syftet med detta examensarbete är att utröna om verksamheten effektiviseras vid EDI-användning i orderhantering. I uppsatsen beskrivs EDI, de olika nivåerna som företag kan ligga på i sin EDI-användning, fördelar respektive nackdelar med EDI och slutligen beskrivs ett antal definitioner på de variabler som undersöks i uppsatsen.

The purpose of the thesis is to increase the knowledge of the deregulation of the mobile telecom market in Sweden, with focus on the time after the Electronic Communications Act (EkomL), by: (1) Describing the thought behind the Electronic Communications Act. (2) Assess how the National Post and Telecom Agency (PTS) has acted. (3) Assess how the operators have reacted. (4) Investigate the regulation?s effects upon competition.

Along with the development of technology, the cross-border trade is increasing and therefore there is a need for greater consumer protection. A good consumer protection creates a feeling of safety for the consumer and that by itself may help to increase cross-border trade. This is one of the reasons for why the EU has established regulatory framework for electronic commerce, for example the Directive2000/31/EC. The direc-tive strives to create a similar law for electronic commerce within the European Union. This paper?s main purpose is to ensure that the directive is implemented properly in Swedish law, and if there are other possible ways to achieve the objective, other than the ones that the Swedish legislator has chosen.

The aim of this master thesis is to gain greater knowledge of interpersonal communication. This study explores on one hand how interpersonal communication can be used as an important part of reference work in a Swedish electronic synchronous reference service, and on the other how interpersonal communication affects the relationship between user and librarian. By using communication theory and establishing a positive relational contact with the user in the electronic environment, the outcome of the reference encounter can be successful for both the librarian and the user. Furthermore, the importance of recognising relational barriers is of great relevance to the relational contact. The scope of this master thesis is to find what relational factors are used and can be used in the interaction between user and librarian.

The main objective of this thesis is to study how the structures of a sell dialog, via a web shop, should be designed in order to support and inspire the customer. To get the answer to this question I use a qualitative and quantitative method. The qualitative method is applied in connection with different interviews. The quantitative method is used to analyze different answers given from those who are interviewed. I also use the deductive method due to my interest of studying how reality can relate to the theories with the choice of the subject.Moreover, this thesis is structured by three main perspectives; company, customers and techniques.

The aim of this thesis is to investigate the opportunities of classification of web pages. Two classification systems are compared; a library classification system traditional and a system that is developed for use on the web new. UDC is chosen to represent the traditional systems, and Yahoo! represents a so called new system. UDC is used by NISS Directory of networked resources, which is a directory that uses the system for organisation of electronic resources. Both systems are analysed from two different perspectives, a multidisciplinary and a timeperspective.

Along with the development of technology, the cross-border trade is increasing and therefore there is a need for greater consumer protection. A good consumer protection creates a feeling of safety for the consumer and that by itself may help to increase cross-border trade. This is one of the reasons for why the EU has established regulatory framework for electronic commerce, for example the Directive2000/31/EC. The direc-tive strives to create a similar law for electronic commerce within the European Union. This paper?s main purpose is to ensure that the directive is implemented properly in Swedish law, and if there are other possible ways to achieve the objective, other than the ones that the Swedish legislator has chosen.

Along with the development of technology, the cross-border trade is increasing and therefore there is a need for greater consumer protection. A good consumer protection creates a feeling of safety for the consumer and that by itself may help to increase cross-border trade. This is one of the reasons for why the EU has established regulatory framework for electronic commerce, for example the Directive2000/31/EC. The direc-tive strives to create a similar law for electronic commerce within the European Union. This paper?s main purpose is to ensure that the directive is implemented properly in Swedish law, and if there are other possible ways to achieve the objective, other than the ones that the Swedish legislator has chosen.

The purpose of this master?s thesis is to study an electronic reference service from a user perspective. By qualitative interviews with eight students the thesis examines their information behaviour, why and when they use the service, the user?s experiences of the service and the communication with the librarian. The users have all used the Swedish electronic reference service Fråga biblioteket ? Forskningsbibliotek.

Det här arbetet behandlar ämnet EDI (Electronic Data Interchange). EDI är en teknik som gör det möjligt för företag att utbyta affärsinformation elektroniskt, i stället för att använda den traditionella pappershanteringen. EDI ersätter normala pappersdokument med elektroniska filer, som gör det möjligt för olika företags datorsystem som är sammankopplade, att kommunicera med varandra utan mänsklig inblandning.I arbetet har en undersökning genomförts med utgångspunkt på EDI och mindre företag. Anledningen till att jag inriktat mig på mindre företag är för att jag anser att dessa har en annan syn på investeringar och satsningar på ny teknik än vad de stora företagen har. De frågeställningar som jag har undersökt är hur stor utbredningen av EDI-användningen är bland mindre företag, anledningar till att mindre företag tvekar med att införa EDI.

Kitron had wishes to be able to test and measure how disturbance affects their vehicle electronic units before they have been verified by SP Technical Research Institute of Sweden in Borås. This work started with the writing of a demand specification together with Kitron for a product PSQS, Power Supply Quality Simulator, which can generate some test pulses according to a standard for electronic units to Volvos vehicles. A design proposal was developed with the help the demand specification and was verified with the help of simulations. All electric schematics was designed with the guide of the design proposal. The pulses realized in the works of this thesis are those which Kitron experienced that they have a need to test in their own premises and which are possible to generate with the means available.

The aim of the thesis is to present a study of what works well and what does not work so well in today?s use of computers in primary care with a special focus on the use of computers in the management of referrals for consultation. In May 2009 a module for electronic consultation referrals was introduced in the computer system Cosmic at the University Hospital in Uppsala. Previously, the primary care units had to use two different systems for management of referrals. Referrals sent internally within primary care have been sent electronically while referrals to the University Hospital or other external units were sent on paper.