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Purpose of information:
A researcher needs information for three purposes.
To keep up with new developments in his area of interest;
To get acquainted with the state-of -the-art of the subject;
To gather specific pieces of data and information needed at different stages of his wo
Keeping up with current developments is one of the key factors for success in the career of a researcher. This activity not only updates his knowledge but also stimulates his thought process and often may suggest new ideas and methods of experiments. Before a researcher decides on a new project, he needs to undertake a thorough literature search, i.e., he examines the various documents containing information on the topic. He does this to: get acquainted with the state of knowledge in the area (i.e., state-of-art); identify whether there are shortcomings and gaps in the existing knowledge and thus to assess further scope of work in the area; and avoid the possible duplication of work and thus to save time, effort and money. Even while conducting research, he might need some data on, say, properties of a chemical compound, production of acommodity or information about a technique.
Do you believe health care should be available to all Americans regardless of their ability to pay?do you believe it''s a basic right?if so all healthcare or only basic services.
Understanding body language Body language implies non verbal communication that involves body movements. What we try to deliver through verbal means may not be similar to the
Sequence Arrangement: Distribution of library materials in the library may be based on any one or more of the following features. Access Consideration : The library may d
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
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Reference Service and Literature Search A reference service, according to the A.l.A. Glossary of Library Terms, is "that phase of library work which is directly concerned wit
Question: Psycho social Hazards-Job stress (a) How would you define job stress? (b) What are the causes of job stress? (c) Who are the workers affected by job stress?
Advantages of information services: There are a number of advantages in the value addition of information services. Taylor suggests three of them: • Making choice easier, by
Question: A textile manufacturing company would like to implement a system for managing its production. The company does not have any in-house IT staff and has outsourced the c
Union Catalogue A library catalogue, we know, is a list of all or some of the holdings of a library. If two or more libraries make out such a list we call it a Union Catalogu
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