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17720 Uppsatser om Information classification - Sida 5 av 1182

Kunskapsorganisation av ämnesområdet arktektur : Klassifikation eller indexering av samlingarna på en arkitekthögskola?

This thesis analyses the problem of how to organise a multidisciplinary domain of knowledge like architecture. The study is both theoretical and empirical. The theoretical part include discussions of theories of knowledge organisation. Two different principles of classification were examined in relation to the domain itself, as well as in relation to the educational programme at the School of Architecture at Lund University and comparable schools in Sweden. The empirical part is a case study carried out at the School of Architecture at Lund University.

Förändringar inom kunskapsorganisation vid ett museibibliotek: Etnografiska museets bibliotek i Stockholm

ganization of knowledge at a museum library: Library of the Museum of Ethnography in Stockholm in the 20th and the early 21st century [65][pdf.gif] The purpose of this masters thesis is to investigate the organization of knowledge at the Library of the Museum of Ethnography in Stockholm during the 20th and the early 21st century. The investigation is focusing on the development of the organization of knowledge, of the catalogues, of the classification system and of the information retrieval. The thesis examines the factors which force the development of the activity at the library and of the organization of knowledge. The study uses a qualitative approach which is based on investigations of different types of catalogues, of the electronic database, of the classification system, of the subject indexing and on interviews. A describing analysis is used.

Portal till det förflutna : en arkeologisk kvalitetskontrollerad ämnesportal som resurs för universitetsutbildning i Lund.

The purpose of this essay ("Gateway to the Past. An archaeological quality controlled subject gateway as a resource for higher education in Lund") is to examine how a quality controlled subject gateway could increase the quality of the information supply for the Department of Archaeology and Ancient History at Lund University. The essay gives a brief background to subject gateways and also describes the Department and its subjects (prehistoric archaeology, medieval archaeology, osteology and classical studies) . The essay consists of a questionnaire distributed to parts of the target group as well as an investigation of three particular subject gateways: NordArk, ARGE and The Labyrinth. The essay also contains an exposition of how archaeologists seek information, of the structure of the archaeological subjects and of classification systems for quality controlled subject gateways.

Vem hittar hylla Hcf.03? En studie av en alternativ hylluppställning på en barnavdelning

The objective of this Bachelor?s thesis is to investigate how the public library in Luleå has set about implementing an alternative classification system for its children's books section and to explore why this was done. We wanted to investigate both how they have adapted the new system to the children's own way of seeking information and the library personnel's experience of using the new shelving system. We have done seven interviews to answer these questions and our choice of literature is intended to put the process of change into a wider context. The answers show that the library was dissatisfied with the former system and have instead expressed a desire to shift the focus of their classification system to their users.

Rättigheter och skyldigheter i grundlagarna : I ljuset av den politiska filosofin

The purpose of this essay has been to compare different constitutions, and their outlook on citizenship, rights, obligations and natural duty. This has been done in the light of the political philosophy, in order to give the answer to four questions. These questions are: Which rights and obligations can be seen in the constitutions, and how can it be interpreted. Can there be signs of any political philosophy in the constitutions?  Are there any differences between the constitutions regarding citizenship, rights, obligations and natural duty? If so, what are the differences? Can the rights be seen in a further extent than the obligations in the constitutions?I have conducted a qualitative comparision study and analyzed the political philosophers and made a classification scheme of their views.

Dewey Decimal Classification i Sverige?: En studie av synen på bibliografisk praktik i BIBSAM-bibliotekens katalogutredning

The aim of this thesis is to investigate the understanding of classification as it is manifested in the discussion of implementing DDC in the BIBSAM-libraries. This is accomplished through the answering of three questions: 1. How does the discussion go about the implementation of DDC in the "Cataloguing practises: a survey of Swedish research libraries" project?2. Have there been any criticism against the project or the implementation and, in that case, what does it say?3.

Inventering och riskklassning av nedlagda deponier enligt Metod för Inventering av Förorenade Områden (MIFO), Uppsala kommun : Spridningsförutsättningar och transportprocesser i deponier samt ansvaret för förorenad mark

This master thesis encompasses an inventory and risk classification of four disused landfills within the municipality of Uppsala, Sweden. The model of the classification; ?Method of Surveying Contaminated Sites? is developed by the Environmental Protection Agency and can be used as a framework to investigate and describe the environmental damage and the level of risk for each object. The risk classification model has a rating from 1 to 4, where 1 represents a very high risk while 4 is a small risk. Risk class depends largely on the type of land use that exists on the object, and hence, various benchmarks must be taken into account.

Informationsklassificering : ett styrdokument för klassificering av informationssystem

Hantering av information blir allt viktigare i dagens informationssamhälle då information är en av de värdefullaste tillgångarna för verksamheter. Syftet med uppsatsen har varit att skapa ett styrdokument för IT-administratörer som hjälper dem vid klassificering av informationssystem. Styrdokumentet har som uppgift att kontrollera att informationssystem lever upp till verksamheternas krav som finns på konfidentialitet, integritet, tillgänglighet och spårbarhet. Styrdokumentets vetenskapliga värde har verifierats genom att utvalda IT-administratörer undersökt och utvärderat styrdokumentet. Resultatet visar att styrdokumentet kan användas som ett hjälpmedel.

Återvinning av skönlitteratur - Återvinningsverktygens anpassning efter användares sökbeteenden : En fallstudie på Trelleborgs bibliotek

Traditionally the content of fiction has not been described, analyzed, classified and/or indexed to the same extent as non-fiction. As a consequence, this lack of content analysis has resulted in unsatisfactory fiction retrieval in relation to users seeking and search behaviour. This fact is why this Master s thesis is written. The total of library users' seeking and search behaviour is investigated in order to suggest methods to improve user adapted fiction retrieval tools. Suggesting relevant fiction retrieval tools corresponding to users' seeking/search behaviour is another aim of the study.

Marginaliserad kunskap? ? En kritisk studie av representationen av genusvetenskaplig litteratur i klassifikationssystem och ämnesordslistor

The main focus of this master?s thesis concerns the relation between subject representation, power and gender. Classification systems and subject heading lists are products of their cultural and social context and some subjects and disciplines are given a greater value than others. Our aim in this thesis is twofold; to discuss and critically analyse the prevailing gender norms that are expressed trough classification systems and subject heading lists and to examine how they manage to represent gender studies as a multidisciplinary subject in theory as well as in practice. We are also discussing the particular problems with the representation of multidisciplinary subjects in general.

Automatisk genreklassifikation : en experimentell studie

This thesis aims at examining to what extent a few, algorithmically very easily extractable document features can be used to classify electronic documents according to genre. A set of experiments is therefore carried out, using only 11 such simple features in an attempt to classify 84 documents belonging to electronic academic journals into three manually identified genres: table of contents, article, and review. The 11 features are also divided into three sets, containing metrics of words and sentences; punctuation marks; and URL links, respectively. The performance when using these sets of features is then measured with regard to classification accuracy, using a k-NN classifier, four different values of k (1, 3, 5, 7), and both leave-one-out and 10-fold cross-validation. Best results are achieved when using all three feature sets (i.e.

Segmentering och klassificering av LiDAR-data

With numerous applications in both military and civilian life, the demand for accurate 3D models of real world environments increases rapidly. Using an airborne laser scanner for the raw data acquisition and robust methods for data processing, the researchers at the Swedish Defence Research Agency (FOI) in Linköping hope to fully automate the modeling process.The work of this thesis has mainly been focused on three areas: ground estimation, image segmentation and classification. Procedures have in each of these areas been developed, leading to a new algorithm for ground estimation, a number of segmentation methods as well as a full comparison of various decision values for an object based classification. The ground estimation algorithm developed has yielded good results compared to the method based on active contours previously elaborated at FOI. The computational effort needed by the new method has been greatly reduced compared to the former, as performance, particularly in urban areas, has been improved.

Alternativ hylluppställning ? En studie på Jönköpings stadsbiblioteks barn- och ungdomsavdelning

In this Master we have studied classification system and alternative arrangements of books in a public library. The public libraries in Sweden use the SAB classification system. This system was created nearly a hundred years ago in order to suit the librarians and the Swedish society at the time. Today many library users find the system difficult to understand. This and other factors have inspired a number of libraries to arrange books in an alternative and more user-friendly way.

Webbens klassifikationssystem. En komparativ studie

This thesis deals with subject-based hierarchical search-services on the World Wide Web. The purpose is to investigate how systems of this kind facilitate information retrieval through subject-based information seeking. Its starting point is taken from the study of texts and qualitative analyses of search-services on the World Wide Web. Important aspects and features of the Internet and the World Wide Web are explained as well. Three systems are examined: Mölndals Stadsbiblioteks Länkkatalog, Svesök, and Alta Vista.

Den svenska bibliotekssektorns synsätt på en övergång till SAB-systemet och DDC

The SAB-system (Klassifikationssystem för svenska bibliotek) was created almost a hundred years ago and has often been viewed as insufficient among many academic libraries. KB (Kungliga Biblioteket) has therefore decided to change to DDC (Dewey Decimal Classification) which means that the Swedish libraries are now facing a challenge that involves a change to a new classification system. This is a comparable situation that occured when the SAB-system was created. The aim of this Master?s thesis is to examine the Swedish library sector´s approach to a new classification system, first to the SAB-system and then to DDC.

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