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INFORMATION CENTRES AND DATABASES:
A, organisation selects, acquires, stores, organises a--retrieves specific documents to meet users' requirements,
(ii) announces, abstracts, extracts and indexes documents, and (Hi) disseminates documents in "response to requests from users. An of documents alone in providing the service. This is the subtle difference between a documentation centre and an information centre. A database is an organised set of data stored through (i) the medium of cards, files, ledgers, etc. which tan be searched manually, and (ii) the computer-readable medium which can be searched very fast. A database may contain usable raw data like physical and chemical properties, statistical and other numerical data or bibliographical information carrying description of source documents or non-bibliographical information relating to institutions, projects, spetialists, etc. While the term is predominantly used in computer field, it may be taken to mean, for our purpose, a repository of information on a specific topic, subject area or discipline.
Selection of Sources: A good approach to literature search is looking up a bibliography, an encyclopaedia or a review publication. This provides background information as also
Title approach: Sometimes you may go to a library to get a document whose title you know. If the books in the library are arranged by title, it will meet your requirement. But
T ools and techniques used for quality assurance All the tools used for quality planning and quality control are used for quality assurance as well. In addition to these tools
Referral Services Referral services are to be distinguished from reference service, discussed earlier. Referral services do not provide the user with the documents or informa
The composition of solid waste from a residential community is as follows: Component Percent by weight Combustibles ---
HISTORICAL APPROACH: Meaning and Characteristics In the following text the meaning and characters of historical approach will be discussed. Definition: It is concerne
Pre-requisites for a Union Catalogue Compilation of a union catalogue is possible only through library cooperation. Any such compilation should be very clear in the beginning
Types of Observation: Types of observation relate to the observer-observed relationship. It has been described as "concealment and participant", "concealment and non- part
‘Property management is more about managing an asset than managing a building: discuss with reference to the role of a commercial property manager.’ Prepare an essay or discussion
The Nature of Knowledge It is indeed quite difficult to identify useful knowledge among the pool of knowledge in an organisation. Knowledge is a critical asset that needs
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