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20500 Uppsatser om Information Science - Sida 1 av 1367

Forskningsfronten inom informationsvetenskap ? en bibliometrisk analys

The aim of this study is to analyze and describe the research front within Information Science. To reach this purpose we ask the following research question: Which research themes can be identified within the subject field of Information Science by using bibliographic coupling in combination with cluster analysis.The data for our study consists of articles from the journals Journal of the American Society for Information Science and Technology and Journal of Documentation throughout the years 2004-2006. The bibliographic information from the articles was analyzed with the combined methods of bibliographic coupling and cluster analysis. This gave fifteen clusters within which we identified research themes. When analyzing these results we found four main fields of research within the research front of Information Science: Information retrieval, bibliometrics, knowledge organization and Information Science as research discipline.

Entreprenörskapscenter eller takeaway pasta? : Bilden av Science Park Jönköping bland studenter

Aim: The aim of this essay is to study the external communication of Science Park Jönköping, how they want students in Jönköping to perceive them. Further we would like to compare thatinformation with how students in Jönköping actually perceive Science Park Jönköping. Do the both pictures agree?Method/Material: Together with literature studies, a qualitive method has been used.Two interviews with the managers of Science Park, and five focusgroups with students havebeen conducted.Main Results: The main result from the focusgroup interviews shows that the students perceived image of Science Park correlates in many ways with Science Parks profile. But the study also shows that Science Park do not apply many of the relevant theories that would benefit their marketing..

Forskningsfronten och forskningsbasen inom informationsvetenskap ? en bibliometrisk undersökning

The purpose with this study is to map the research front and the research base in Information Science, by using the bibliometric methods bibliographic coupling and author-co citation analysis. The research questions are: 1. What is the nature of the research front in Information Science, regarding which areas that are being studied? 2. What is the nature of the research base in Information Science, regarding which authors who are most cited, and how they can be grouped? The data used in the study were gathered from articles published in the journal Journal of the American society for Information Science and technology, published between 2004-2006, respectively 1986-2006.

Omvärldsbevakning : Hur långt räcker utbildningen i biblioteks- och informationsvetenskap?

The information market is constantly changing. With new and improved information technology more people get access to more information faster. However, the number of people educated to handle information also increases. Business intelligence has for a long time been a well-known tool for companies to be competitive. Because of the increased access to information the competition between companies has intensified and more people have become aware of the advantages of business intelligence and how it can help them compete.

Kontrollerat och okontrollerat språk En litteraturstudie i informationsåtervinning i databaser.

This thesis deals with one of the main questions within Information Science: The question about controlled and uncontrolled vocabulary and which of the two that are most effective when it comes to retrieve relevant information from electronic databases. The method used here is literature studies. I have described and examined five empirical studies which has been done in purpose to compare the effectiveness in retrieval with controlled and uncontrolled vocabulary, in the way they are used in retrieval of information in databases. The studies I have examined have also used recall and precision as a value to measure the effectiveness of retrieval. The studies which I have chosen is also limited to deal only with studies that have been done in bibliographic databases.

Biblioteks- och informationsvetenskapens framväxt och institutionalisering i Sverige

The aim of this Master thesis is to examine the institutionalization of Library- and Information Science in Sweden. I focus on the period 1978-1991, and pay special attention to the development of the discipline at the University College of Borås. My main method of investigation has been analysis of printed sources. After a brief description of the discipline and its history internationally, I describe how research and graduate education in Library- and Information Science developed in Sweden during the 20^th century. A major part of the thesis is an analysis of three reports from the chosen time period which are all, with slightly different prerequisites, trying to find a solution to the problem of how to establish Library- and Information Science as an academic discipline in Sweden.

Biblioteks- och informationsvetenskap i praktiken? En studie av nio bibliotekariers förhållande till fackinformation

This Master thesis aims to illuminate nine librarians relation to professional information. This is accomplished by focusing on five questions: How do they communicate and acquire professional information, and how do they evaluate its relevance? What are their experiences of continuing professional education? What are their opinions on the academicalisation of the education? Is it possible to perceive something of the librarians professional project in the informants statements? What is their relation to the academic subject of library and Information Science and the research on the area? The analysis is based upon the interviews with nine librarians and carried out with profession theory in order to study the role of theoretic knowledge in our participants professionalisation processes. We also use different context oriented theories to study the contextual dimension of information need and seeking. The conclusions of this Master thesis reveal that the communication between the theory of library and Information Science and the practice need to be improved if we want to see more of an evidence-based librarianship.

Bibliotekarier i privat sektor

The aim of this thesis is to accomplish an understanding on how librarians experience their professional role at private companies. The study is based on qualitative interviews with persons who have a degree in Library and Information Science, but does not work as an ordinary librarian. To answer why the respondents work at private companies, this thesis dwells on how the education in library and Information Science prepares their students to face an alternative career; why the respondents wants to work at private firms instead of a library; if the salary is a key factor in order to choose a career; if the respondents think the companies appreciate their qualifications, and finally, if the respondents think they intrude on other professions' territory? Working at a private company, with a degree in library- and Information Science, is not, according to the respondents, easy. Although appreciated by their knowledge in the field of information, the interviewees think that the title librarian is hard to cope with.

Lärrollen i en föränderlig tid : The teacher´s role in time of change

Aim: The aim of this essay is to study the external communication of Science Park Jönköping, how they want students in Jönköping to perceive them. Further we would like to compare thatinformation with how students in Jönköping actually perceive Science Park Jönköping. Do the both pictures agree?Method/Material: Together with literature studies, a qualitive method has been used.Two interviews with the managers of Science Park, and five focusgroups with students havebeen conducted.Main Results: The main result from the focusgroup interviews shows that the students perceived image of Science Park correlates in many ways with Science Parks profile. But the study also shows that Science Park do not apply many of the relevant theories that would benefit their marketing..

Bland mumier och mosslik - en jämförande studie av populärarkeologi och fackarkeologi

In my paper I have compared popular science and neutral science regarding language and construction. My task was to find out if there are differences between the language of popular science and that of scientific science. The purpose of my paper is to answer four questions1.How do the authors present the bogbodies and the mummies in the two categories?2.What does the popular science imagine that you want to read about?3.Is there a difference between the target groups of the two categories?4. Does the presentation of the subject have consequenses when it comes to contents and readers?I have studied how often the authors use drawings, photos, diagrams, maps, and if the titles of the chapters can tell you something about the nature of books.

En studie i användbarhet: En kritisk analys av användbarhetsstudier i biblioteks- och informationsvetenskap

Usability studies are not a central field of research in library and information science. Although literature in library and Information Science treats the importance of usable user interfaces quite extensively, the literature does not significantly treat potential problems in measuring usability. The aim of this master thesis is to investigate, through a critical analysis, the methods used when conducting usability studies in library and Information Science. The critical analysis is based on potential problems in measuring usability identified through a literature review from the field of studies Human-Computer Interaction, the concept of usabilitys original domain. The material which is to be analysed, is chosen from one library and Information Science journal Journal of the American Society for Information Science and Technology.

Språkstöd i distanslaboratoriet på BTH

To study and laborate at distance, its necessary that the coursematerial is accessible via internet. Teaching at more languages than swedish bocomes more common, why the information of courses needs to exist at several languages. As teacher, you need a way to publish and edit material of a course. It also has to be easy for the students to find the information. The distance laboratory have developed an administrative websystem that handles programme, courses and students, but misses the possibility for teachers to change content at the webpages and publish new coursematerial on a way..

Miljöinformation från teori till praktik.

The purpose of this paper is to investigate the process of transferring information from science to "the field" of environmental protection in Sweden. I have studied four Swedish environmental organizations, Greenpeace Nordic, WWF Sweden, the Swedish Society for Nature Conservation and Friends of the Earth Sweden to see how they search/get information. I have also studied the Swedish Environmental Protection Agency and its role as sender of information, since it is the authority which is responsible for environmental information in Sweden. I have used information and communication theories as a help to analyse my results. While working on this paper I realized that my methods were not the best.

Akademiska söktjänster: En jämförande studie av Google Scholar, MEDLINE och Web of Science

The purpose of this paper is to compare the three search engines Web of Science, Google Scholar and MEDLINE in regards of recovery efficiency and the overlap of relevant documents when it comes to information searching for academic purposes. Furthermore, it raises the question whether freely available search engines and licensed search engines are interchangeable with each other. The empirical data in this study were collected through searches conducted in the three search engines Web of Science, Google Scholar and MEDLINE. Twenty search queries were used and the first twenty retrieved documents for each query were examined for relevance using previously designed criteria. The documents were scored by a binary relevancy scale and thereafter a precision value for each search engine was calculated.

Don't mention the "L"-word. En analys av biblioteks- och informationsvetenskapsutbildades karriärmöjligheter på den alternativa arbetsmarknaden.

This master's thesis is about alternative career opportunities for library and Information Science graduates. Ever since the beginning of our education we have been interested in working outside of the traditional libraries. Now that we are about to receive our degrees in library and Information Science we are doubtful if the competence we have obtained is enough to meet the demands of the labour market. The employment field we have been studying in this master's thesis is information management, since this is a field that we find comparable to library and Information Science. Our study involves a qualitative survey amongst recruiting companies to investigate how the recruiters value different educations, competences and personal skills when they employ staff within the field of information management.

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