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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.
Covering Materials: Leather: Leather was the primary covering material for books until the third decade of the last century. It is only later that the commercial publishers
Information Centres: It is now customary to establish documentation cells within many special libraries to provide different types of information services to their clients. Wh
A large unit manufacturing electrical goods which has been known for its liberal personnel policies and fringe benefits is facing the problem of low productivity and high absenteei
PURPOSE OF SAMPLING: When the population is too large and spread oyer a vast area, sampling needs to be done for the economy of time, energy and cost. But it is also
Problem: a) Authentication is the mechanism whereby a system securely identifies their users. Authentication system provides answers to the following questions: - Who is t
Simple and Stratified Random Sampling: Simple Random Sampling is a type of probability sampling that ensure that each element of the population has an equal and indepe
Question 1 You have been requested by your Superior to deliver a speech to a hundred parents on the importance of a balanced diet for their children. Describe the communication
Sensitivity and Appropriateness: Sensitivity refers to the capability to detect changes or differences when they to occur. Often, multimodel measurements are made becau
Loose assemblage is assembling together of two or more of: subjects (basic or compound) isolate ideas (in one and the same facet, or isolate ideas in one and the same array)
QUESTION 1 (a) Define (i) Conflict of Interest and (ii) integrity? (b) What would you recommend for an organization that go beyond obeying the law? (c) How far do you thi
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