知識(shí)分類與管理(參考版)
2025-01-17 16:34本頁(yè)面
【正文】 t share knowledge, if we don180。 FID) The subjects in a classification system ? The subjects in a frame scheme of classification can appear in Array and Chain. In Array there is a coordinate of independent classes, like the ten classes of Dewey and UDC ? In the chain there are a hierarchical subordination of the small subjects to the bigger classes. For instance in the UDC we have class 3 Social Science, 34 Law, 343 Criminality and dangerous women. ? A mathematical Indian, head of the library of Madras, creates the Colon Classification, a very philosophical system of bibliography classification using the technical of subject synthesis. COLON CLASSIFICATION ? Ranganthan introduced the use of the signs to make the synthesis of the subjects in his classification system ? The colon {.} is the most used sign. ? The Colon Notation, e. g. the mark numbers, uses sign and letters to specified the subject’s numbers. – For Ranganathan one subject can appear in one or more facets and categories. – The five categories of Ranganathan are PMST: Personality, Matter, Energy, Space and Time. ? This is a type of FACETD system, very plex, not very well used, but the Ranganathan theory, it was adapted to support the classifications theories studies. Library of Congress system (LC) ? The Library of Congress, the biggest library in the word, adopted a very paradigmatic system approach based on the warrant literature, and on the away in which the books were arranged in their subjects on the shelves. ? This is a very practical system bining letters and numbers, leaving blanks spaces where they expect new subjects to develop. So it’s a type or EXPANSIVE system. ? These systems are used in some American libraries, and libraries use it as Subject Headings – LCSH around the world. The great advantage of the library of Congress notation is that it appear on the library’s catalog cards and puter tapes produced by the MARC, Machine Readable Catalog project. CONCLUSION of the three systems ? Information can be anized using structural decimal classification。ration Internationale d205。t speak a mon language (Thomas H. Davenport) Classical library classification schemes ? TRADICTIONAL CLASSIFICATIONS Knowledge is based on the universal scientific disciplines structures ? There are other types of classification, more philosophical or more practical schemes ? Decimal system of Bibliography Classification, use the decimal numbers symbol to represent the information through ten Classes of subjecting ? Those systems are used all over the world, as Dewey Decimal Classification – DDC and Universal Decimal Classification – UDC Brief Introduction in UDC ? The first publication of UDC was in 1905, when Paul Otlet and Henry Marie Lafountaine, adapted the Dewey system as a basis for much more detailed which was scheme suitable used in a vast card index of books and periodicals articles on classified order – ” A universal bibliography of records knowledge”. ? Like Dewey the UDC has been translated into many different languages, and it is used in many European, Asian and South American countries, especially by technical scientific and university libraries. ? The UDC has the basic generic hierarchies of the universal knowledge used by ten classes of Dewey, and add some technique of synthesis, and theory of the Ranganathan Classification, by providing a series of sings and auxiliary tables ? The ten classes of knowledge are represented by a decimal number divided by the decimal point {.} for each three numbers The UDC main classes 0 General subjects, to enclose Library Science and Computer science 1 Philosophy and Ethics 2 Religious subjects 3 Social Sciences 4 is in blank 5 Pure science 6 Practical sciences 7 Arts 8 Language and literature 9 Biography, Geography and History subjects UDC SIGNS ? The colon {:} that indicates the relationship between any parts of subjects and the apostrophe {’
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