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Referral Services
Referral services are to be distinguished from reference service, discussed earlier. Referral services do not provide the user with the documents or information actually' needed for his query but refer him to the sources such as secondary publications, information units, professional organisations, research institutes and individual specialists, etc. and tell him where to find them. They utilise directories and files on sources, if necessary, specially created for the purpose. Referral services can function on their own or in cooperation with other services. It is very difficult to measure the effectiveness of such services unless they keep themselves in close touch with their sources and users. Such a task is easier only when referral services offered for the clientele is in a small geographical area.
Question: The Tourist Area Life Cycle as given by Butler (1980) is one of the most popular models which have been used and applied to study the evolution and development of de
Question 1: (a) Using appropriate examples to support your answer, list five types of photography used. (b) Define the term "aperture" (c) Give two uses of an aperture (d
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Patents Patents are an important source of information. Various primary and secondary journals publish information regarding current patents in specific subject fields. Offi
D omain A community will be just a group of friends without the commitment to the domain. A domain is not just the group of people with connections but it is an identity which
Referral Centres: A referral centre is some sort of "information desk" for the scientific and technical community which does not provide enquirers directly with the informatio
Direct Ordering with Publishers: Due to the inefficiency of local booksellers, many a library has resorted to the practice of directly ordering with publishers or their local
what is prisoner''s dilemma'',of non cooperative game?
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