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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.
Advantages of Central Processing Centralized processing has many advantages. For example. 1) Duplication of work is avoided: The type of work involved in processing i
A large unit manufacturing electrical goods which has been known for its liberal personnel policies and fringe benefits is facing the problem of low productivity and high absenteei
Periodicals: Now let us discuss the type of documents that need binding in libraries. Among these, periodicals need to ' be bound for their archival value. Periodicals constit
Cluster Sampling In cluster sampling there is a successive random . sampling of units. The first unit to be sampled is large grouping or clusters. For example, in drawin
Question 1: Managing expectations is based upon an agreement between the employee and the manager on the objectives of the job under discussion and how its achievement would be
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scientists use what to find answers to problems
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Size of library building in library management The size of the library building is determined by the number of clientele it is going tocater to (many subscription and public
Q. Will the use of fca dispirit communities from allowing the environment while they consider solid waste management options? No. While FCA only obtain into account the tangibl
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