The purpose of this project is to design and create a system that can be used by a wide variety of groups who do projects. The system created has been specifically tailored for a medium-level company that has employees in different locations and levels, and also has customers for whom they do projects.

Bakgrund: Det konsumenter oftast inte är medvetna om vid deras Internetanvändning är att de iakttas av företag. Företagen samlar avsiktligt in personlig information och spårar vilka hemsidor och produkter eller tjänster de intresserat sig av genom så kallade webb-spårningssystem. I samma takt som tekniker så som webb-spårningssystem börjat användas har också etisk marknadsföring på Internet blivit ett diskuterat och aktuellt ämne. Etisk marknadsföring på Internet handlar om vad som uppfattas som accepterat beteende av konsumenterna och företag måste ta hänsyn till konsumentens etiska koder. Syfte: Syftet med studien är att undersöka konsumenters uppfattningar om webbspårningssystem utifrån etiska koder. Forskningsfråga: Vad är etiskt accepterat användande av webb-spårningssystem från konsumentens perspektiv? Metod: I studien har en kvalitativ forskningsstrategi samt semi-strukturerade intervjuer tillämpats. Slutsats: Slutsatsen i studien är att konsumenters uppfattningar om webb-spårningssystem inte alltid uppfyller konsumentens etiska koder. Konsumenter har generellt sätt en negativ uppfattning om webb-spårningssystem men uppfattningarna skiljer sig beroende på vilken situation som konsumenten påverkas av webb-spårningssystem. Konsumenter har enbart positiva uppfattningar om webb-spårningssystem när tekniken används så att konsumenten gynnas av den.

Thesis (MPhil (Information Science))--University of Stellenbosch, 2006. / The purpose of the research study was to explore how information is managed, in selected South African government departments, since the South African government is moving into the age of e-government and electronic service delivery. This study has tested and found that the degree to which information and knowledge are captured and used to support good governance depends on whether a strong underlying information management infrastructure is in place. A descriptive literature study was conducted to obtain information and views from available related literature that also served as the theoretical basis for the subsequent argument that the success of e-government depends on good information management, not just establishing an on-line presence. The primary data collection for this study was conducted from government employees, junior, middle and senior management level, employed by various Departments, in the National Offices. The findings indicate that a carefully considered plan and strategy for information management infrastructure development are required that include generating a shared vision for information management, a strong action and wide awareness and support by the key stakeholders. Various conclusions have been reached through this study i.e.: • The creation, use and preservation of electronic records pose special challenges requiring new techniques and tools but based on traditional information management principles and goals. • A learning culture and strong infrastructure of laws, policies, standards, practices, systems and people are required to support information management for both traditional and e-governance needs. • Good recordkeeping is a core component of good governance, especially in an increasingly information and technology-intensive environment. A number of recommendations are made, including suggestions that the South African Government should develop the information management structures within the Departments and identify the barriers to information sharing, and also barriers related to culture and structure.

L'objectif le plus global des approches éducatives de l'orientation est d'organiser l'information et l'orientation des élèves dans un processus éducatif continu. Il ne s'agit pas d'orienter les élèves ; mais de les aider à concevoir et à conduire de manière progressivement autonome, une démarche de projet scolaire, puis professionnel. Dans ce cadre, il paraît judicieux de développer chez tous les élèves les compétences qui leur permettront de gérer leur processus d'information, or aujourd'hui encore, ceci ne fait pas l'objet d'une formation systématique au collège. Avec la convergence des formats hypertexte et multimédia un renouvellement des problématiques pédagogiques de l'auto information s'impose. Pourquoi, malgré tous les efforts de l'institution, le niveau d'information des élèves en matière d'orientation reste-t-il toujours insatisfaisant ? Après une phase de modélisation théorique du processus d'information pour identifier les causes de dysfonctionnement du système, nous avons entrepris une recherche-action dans le but d'éprouver les solutions induites de nos résultats théoriques sur le savoir s'informer en ligne. L'intérêt de cette démarche est de sensibiliser l'équipe éducative aux difficultés spécifiques de la lecture des informations en ligne, de concevoir l'accompagnement pédagogique d'une démarche autonome de l'élève et d'aider les concepteurs de nouveaux dispositifs à prendre en compte ces spécificités. / The most overall objective of educational approaches the orientation is to organize the information and guidance of students in an ongoing educational process. It does not refer students; but to help them to design and lead gradually autonomously approach to school project and professional. In this context, it makes sense to develop in all students the skills to manage their information process, or even today, this is not the subject of systematic training in college. With the convergence of hypertext and multimedia formats renewal of educational problems of auto information is required. Why, despite all the institution's efforts, the level of information in guidance students he remains unsatisfactory? After a theoretical modeling phase of the information process to identify the causes of system malfunction, we undertook an action research in order to test the induced solutions of our theoretical results on the know go online. The advantage of this approach is to raise the educational team to the specific difficulties of reading information online, designing educational support an autonomous process of the student and help designers of new devices to take these specificities into account.

The purpose of this project is to design, build and implement an instance of a specified online payment system, which is based on micro-payments. The three components for this system are a bookstore, a receipt service and a currency issuer.

This diploma thesis is focused on information education and using electronic information sources in Czech Language and Literature classes at Czech secondary schools. It consists of three parts. The first, theoretical part addresses information literacy in the Czech Republic, national information education policy and contemporary trends in using modern information and communication technologies in the classroom. The second part includes an overview of open online information sources for Czech Language and Literature classes which could be used in the classroom. The thesis also includes an inquiry into the use of electronic information sources in Czech Language and Literature classes at secondary schools. The research was conducted at two general secondary education schools - Jiráskovo gymnázium in Náchod and Gymnázium Broumov. Keywors electronic information resources, online information resources, internet, information literacy, information education, Czech language, literature, high schools

En aquest treball exploratori s'estudien les conductes de cercad'informació a la web d'un total de sis participants (quatre estudiants de traducció en el seu primer any d'estudis de postgrau i dos traductors professionals amb tres i 15 anysd'experiència, respectivament). Atès que la necessitat de cercar, recuperar, utilitzar i generar informació depèn, entre molts altres factors, del tipus d'usuari i recerques documentals, aquest estudise centra en les cerques d'informació en línia realitzades a partir de la traducció de l'espanyol a l'anglès de dos textos dedivulgació científica. Els comportaments de recerca d'informació en línia dels participants de l'estudi s'analitzen per tant en relació a una sèrie de característiques textuals (encàrrec de traducció i text d'origen) i qualitats personals (nivell de coneixement sobre la temàtica de traducció, i nivell de coneixement i experiència tanten el camp de la traducció com en la recerca d'informació en línia). Tot i que s'han recopilat dades de tots els participants de l'estudi pel que fa a la primera tasca de traducció, les dades relatives a la segona tasca de traducció corresponen només als estudiants de traducció. / En este trabajo exploratorio se estudian las conductas de búsqueda de información en la Web de un total de seis participantes (cuatro estudiantes de traducción en su primer año de estudios de postgrado y dos traductores profesionales con tres y 15 años de experiencia, respectivamente). Dado que la necesidad de buscar, recuperar, utilizar y generar información depende, entre otros muchos factores, del tipo de usuario y búsquedas documentales, este estudio se centra en las búsquedas de información en línea realizadas a partir de la traducción del español al inglés de dos textos de divulgación científica. Los comportamientos de búsqueda de información de los participantes del estudio se analizan por tanto en relación a una serie de características textuales (encargo de traducción y texto de origen) y cualidades personales (nivel de conocimiento sobre la temática de traducción, y nivel de conocimiento y experiencia tanto en el campo de la traducción como en la búsqueda de información en línea). Si bien todos los participantes del estudio realizaron la primera tarea de traducción, solo los estudiantes llevaron a cabo la segunda tarea de traducción. / This multiple-case study explores the Web search behaviors of a total of six participants. These include a naturally occurring sample of four postgraduate translation trainees (in their first year of studies) who enrolled in an introductory course on technical and scientific translation, and two additional subjects (a PhD student of translation with three years of casual professional translation experience and a translation teacher with over 15 years of experience in the discipline) who participated in a pilot study conducted prior to the main study. Given that the need to seek, retrieve, use, and generate translation information depends on the type of users and the translation tasks performed, the study focuses on two specific tasks dealing with the translation of two popular-science texts from Spanish into English. In particular, the study examines the online search behaviors of all participants in relation to a number of translation task attributes (text type and translation brief) as well as user attributes (translation expertise, Web search expertise, and domain knowledge). While for the first task data was obtained from all six research participants, the second task was only carried out by the four translation trainees.

This qualitative study views international students as information-using learners, through an information literacy lens. Focusing on the experiences of 25 international students at two Australian universities, the study investigates how international students use online information resources to learn, and identifies associated information literacy learning needs. An expanded critical incident approach provided the methodological framework for the study. Building on critical incident technique, this approach integrated a variety of concepts and research strategies. The investigation centred on real-life critical incidents experienced by the international students whilst using online resources for assignment purposes. Data collection involved semi-structured interviews and an observed online resource-using task. Inductive data analysis and interpretation enabled the creation of a multifaceted word picture of international students using online resources and a set of critical findings about their information literacy learning needs. The study’s key findings reveal: • the complexity of the international students’ experience of using online information resources to learn, which involves an interplay of their interactions with online resources, their affective and reflective responses to using them, and the cultural and linguistic dimensions of their information use. • the array of strengths as well as challenges that the international students experience in their information use and learning. • an apparent information literacy imbalance between the international students’ more developed information skills and less developed critical and strategic approaches to using information • the need for enhanced information literacy education that responds to international students’ identified information literacy needs. Responding to the findings, the study proposes an inclusive informed learning approach to support reflective information use and inclusive information literacy learning in culturally diverse higher education environments.

User Modeling and Machine Learning for User Modeling have both become important research topics and key techniques in recent adaptive systems. One of the most intriguing problems in the `information age´ is how to filter relevant information from the huge amount of available data. This problem is tackled by using models of the user´s interest in order to increase precision and discriminate interesting information from un-interesting data. However, any user modeling approach suffers from several major drawbacks: User models built by the system need to be inspectable and understandable by the user himself. Secondly, users in general are not willing to give feedback concerning user satisfaction by the delivered results. Without any evidence for the user´s interest, it is hard to induce a hypothetical user model at all. Finally, most current systems do not draw a line of distinction between domain knowledge and user model which makes the adequacy of a user model hard to determine. This thesis presents the novel approach of conceptual user models. Conceptual user models are easy to inspect and understand and allow for the system to explain its actions to the user. It is shown, that ILP can be applied for the task of inducing user models from feedback, and a method for using mutual feedback for sample enlargement is introduced. Results are evaluated independently of domain knowledge within a clear machine learning problem definition. The whole concept presented is realized in a meta web search engine called OySTER.