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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.
Procedure: The actual process of document selection may be initiated in different ways. The acquisition staff take note of the desirable items and present them to the subject
Cyclostyled Form: Revised version of bound register form came into existence due to the typewriter and cyclostyling machine. The entries are typed. Multiple copies (up to four
Materials Handling Devices Materials handing devices are of three types: a. Lifting and lowering devices ( vertical movement) b. Transporting devices( horizontal move
Name Catalogue: A name catalogue is a variation and extension of an author catalogue. It contains entries for works of an author and also for books written on him. All entries
Library Reinforced Binding: Reinforced binding means strengthening the book by adding some material. It could be strengthening of the hinge with cloth or the reinforcing a pal
1 list the various reasons in organization xyz which lead to its development
Origin and Development of Internet The Internet has its origins in a network called the 'ARPA net, developed in the early 1970s by the Advanced Research Projects Agency (ARPA)
Question 1 Development Banks or Development Financial Institutions (DFIs) in India were established mainly to provide long term capital for industry and trade. Write a detailed no
Questioning and Interview Schedule: Meaning: The questioning is a technique of data collection where the sources of data is the subject himself/herself. Here, the data a
HUMAN RESOURCES DEVELOPMENT (HRD) The effective participation and quality performance of human•beings in the various activities of an organisation result in an HRD process whi
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