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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 with assistance to readers in securing information and in using the resources of the library in study and research". Usually a reference service responds to request for a specific piece of information - about a person, or place or an event, a method, procedure, or formula, etc. The nature of information sought in such a situation is very specific and quite often the answer could be found from the conventional reference tools like dictionaries, encyclopaedias, manuals, handbooks, gazetteers, directories, yearbooks, etc.
Literature search, on the other hand, can be equated to "long range reference service", where the search has to be more exhaustive, both in depth and extent. The range and complexity of reference sources to be consulted are wider and generally, more than one source has to be consulted to adequately carry out a literature search. Besides bibliographies, other secondary sources like abstracting and indexing services, reviewing periodicals are the main sources of information. The demand for this service has been growing with the growth of scientific and technical literature which has assumed frightening proportions in the post-Second-World-War era.
Brief History of Quality and Project Management It would be interesting to track down how the quality movement and the project management approach began and how today they stan
Inter-Library Loan (ILL) System of Online Computer Library Centre (OCLC): The Inter-Library Loan (ILL) system of OCLC is world's largest online computerised ILL system used by
Categories of Information in Social Sciences It would be useful, particularly in social sciences, to group information into three categories: • Statistical Information
Question: (a) What, according to you, are the essential elements of an effective ergonomic program? State the reasons for establishing such a program at a place of work. (b
Question 1: (a) The planned change model as developed by Bullock and Batten (1985) proposed a four-phased model. Describe the different change phases and change processes asso
Resource Sharing Library Network Resource sharing is the focal point of library networking and cooperation. The tested technological advances in this field have tremendously i
S t ages of organisational change The Organisation change model chosen must be a data driven, enterprise wide, systemic approach to change. It should be planned in such a way
Subject Headings: After classification work, logically the next step in the technical processing of a document is the work of assigning appropriate subject headings. These a
Field Sources: Include living persons who have the knowledge about or have been in intimate contact with social conditions and changes over a considerable time. These Peopl
Explain what you understand by this statement in the context of strategic inventory management.
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