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CONCEPT AND NEED FOR INFORMATION:
Information emanates from all human activities and achievements; both individuals and corporate bodies are involved in the creation of information for some purpose or the other. Research and Development activities, for instance, generate new information which, in turn, is used as a basis for bringing forth more information. Some organisations are entrusted with the task of collecting and organising statistical information through census and surveys. A state with its organs of executive, legislature; judiciary, business and industry generates vast amount of information and contributes substantially to its growth. We shall also study in this Unit why information gets generated at all. This is explained by taking typical examples of information needs of a wide cross-section of people; viz., students, teachers, medical and legal practitioners, engineers, technologists, business managers, industrialists, government officials, legislators, research workers, and other specialist groups.
Forms of Centralisation In centralised cataloguing we observe that there are several forms of centralisation like: Card (or Sheaf) service MARC (Machine-Readable C
The simplest transporting devices are wheel barrows and hand trucks. These are still in use in number of small industries all over the country. Figure (a) shows a ha
Title Catalogue: In a title catalogue, the titles of documents occupy at the leading section of entries, which are arranged in an alphabetical order. Queries of readers who re
STACK MAINTENANCE: We have explained That maintenance work implies the organisation of stack rooms, arrangements of books on shelve in stack rooms and conservation. In thi
EXPERIMENTAL RESEARCH: One of the other method used in research is Experimental Research. Meaning and Characteristics Experimental research is concerned with ca
PROCEDURES AND ROUTINES: The procedures and routines in the preparation of documents for use arise out of various activities and operations. These can be listed as follows:
Objectivity: Objectivity means freedom from bias. A test should yield a clear score value for each performance, the score being independent of the personal judgment of the
CLASSIFICATION TERMINOLOGY: Library classification as an academic discipline is about 125 years old. Its teaching and research has gained momentum comparatively recently. It m
Subject Access to OPAC The typical OPAC interaction process requires the matching or crude translation of user vocabulary to system vocabulary. It became apparent that the am
Need and Purpose The personnel of an organisation play the most vital role by converting all the other resources into tangible products and services.. Therefore attention to
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