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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.
role of managerial economist
NEED AND PURPOSE OF LIBRARY CLASSIFICATION: Library classification invariably requires written has of damps and their subdivisions arranged in a systematic way along with corr
Weeding In course of time some books in the library become outdated (e.g. books with statistics). Some time later research result into making information in earlier edition
Technical Section -Staff Activity Area of library building in library management As mentioned earlier, cataloguing, and classification are the principal technical activities
Dichotomous Data: - Data that fall into only two categories are called dichotomous data. - Although these data ordinarily might be considered nominal level (e.g. pas
Information Services: In that part we shall discuss eight types of information services: Current Awareness Service (CAS) Selective Dissemination of information (SDI)
Subject Headings: The coordinator must ensure correctness and consistency in the subject headings used. The subject headings for the document as a whole and for Cross Refer
QUESTION 1 What standards of ethics and integrity would you recommend for an organization that go beyond obeying the law and why? QUESTION 2 (a) Briefly set out the
Although tourism has brought economic benefits, it has significantly contributed to environmental degradation, negative cultural and social impacts and habitat fragmentation. Tour
BASIC TERMINOLOGY - Library management: A term may be defined as a standardised name for a. given entity or concept which is precise. Terminology, in its turn, is defined as a
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