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Preserved Context Index System (PRECIS)
PRECIS (Preserved Context Index System) was designed and developed by Derek Austin by about 1970 as an alternative procedure for deriving the subject headings and subject index entries for British National Bibliography (BNB). Since 1952, for nearly 20 years, BNB followed chain procedure for deriving subject index entries. Two most important factors worked for the development of PRECIS: I) Idea of replacing chain indexing technique of BNB; and ii) the decision of the British Library to generate computer produced BNB with all the indexes in view of launching the UKMARC project. Accordingly, a research project for a suitable alternative for generating subject indexes directly from the machine readable records were undertaken by the British Library with the following objectives, which, ultimately resulted in the development of PRECIS:
Give the two aspects of Honesty? o Truthfulness - meeting responsibilities concerning truth -telling. o Trustworthiness - Meeting responsibilities concerning trust.
SEARS LIST OF SUBJECT HEADINGS Background Sears List of Subject Headings (SLSH) is an abridged version of the Library of Congress Subject Headings, named after the f
Please compare and/or contrast the journey to human self-knowledge in the ancient narratives of both manna and Oedipus Rex. How does each figure come to teach us certain lessons ab
Standard Vocabulary As LCSH is the official list of Library of Congress, not only does it give an authority to the standard vocabulary of LC, but also maintains its utility,
charactoristics of informal sector
What is Ageing and Health- ? Please provide me report on Ageing and Health . It is about 2000 words count report on topic Ageing and Health . Ageing and Health- Ageing, irre
Manners are interesting because they tend to mirror the power ratios between the people concerned. And American manners are popularly supposed to re?ect the generally egalita
Free Indexing Language It is the nature of free indexing that any word or term-that suits the subject may be assigned as a subject heading in catalogue or as an indexing term
Needs At present the number of research journals published in the world is or 130,000 according to Ulrich's International Periodicals' Directory. The number of articles publi
Describe the factors which decide the broad area of scientific activity?
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