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Literature Search Services:
Literature search service is considered as an extension of reference service. An important aspect of literature search service is ascertaining the purpose of search. In assessing this aspect one has to understand the scope, depth and precise field of inquiry. This may necessitate a dialogue between the user and the information specialist, A quick assessment of the nature and extent of enquiry will indicate whether the search to be carried out is for a specific information (mainly requirei oy a technical worker) or for a few-select references (normally adequate for an administrator or policy maker) or for a comprehensive bibliographic information which is usually the requirement of a research worker. Once the parameters of a query are understood and analysed, a suitable search strategy can be formulated for searching different information sources. Much of the expertise in literature searching depends on identification and choosing the most appropriate sources to be searched and the order of searching them. Expertise in literature search can be developed only by experience. Knowledge of the subject field of search would be an asset in providing literature search service. On-line databases and CD-ROMs are increasingly being used for providing literature searches.
Problem 1 The Fisheries department has decided to buy a second hand boat for patrol at sea and has agreed with Pro Naval Ltd for the latter to supply the department with an e
In 2000, various instances were reported in which Ford owners with Firestone tyres were experiencing tyre blowouts ultimately causing around 150 deaths and over 500 serious injuri
Merits of Dictionary Catalogue: a) Its alphabetical arrangement is easy and simple to use. Anyone knowing the letters of an alphabet and being able to refer a dictionary can
Question 1 Explain the characteristics of investment. Differentiate between investment and speculation. Question 2 What do you understand risk and measurement of ris
Question 1 What should an interviewee remember before being interviewed? How can a potential interviewee prepare for an interview? Question 2 Discuss the different types o
Visual Aids These are the tools for gaining and sustaining audience attention when presenting oral representation. Visual aids provide concrete support for your ideas and keep
GENERAL OBSERVATIONS: Large scale use of information in all countries by a wide cross section of people has resulted in the coming of terms like 'information age and informati
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Reprography unit in library building-library management With the advent of cheap and efficient photocopying machines, provision of photocopy service has become a must in most
SIZE OF SAMPLE: Large samples are more representative of the population of interest than the sinall samples. There are no specific rdes for determining the desired sampl
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