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DIFFERENT TYPES OF INFORMATION SERVICES:
Modem libraries and information centres provide a variety of documentation and information services to support research and development, industrial productivity, management, marketing and trade activities and all other programmes of development of government and non-governmental institutions. There has been a tremendous increase in the volume and variety of such services and products. As has been stated earlier, the information services provided may be categorised into anticipatory and responsive services. Since there are separate Units which would be describing and discussing Reference Services, Current Awareness Services, Literature Search and Database Services, this Unit will provide only a brief account of some of these services emphasising some generic aspects as an overview.
Systematic Sampling: This is sometimes called as sampling by regular intervals. The method is also known as "pseudo-simple random samples" as they have properties similar
Dealer Library Plan (DLP): Under this plan, as agreement is reached between the library and the publishers or a group of publishers whereby the publishers send books as soon a
Microform Catalogue: In microform catalogue, entries are greatly reduced and printed upon a film or fiche. The microform cannot be read by naked eyes. A suitable microform rea
QUESTION (a) Derive and explain the Capital Market Line. Make and state all necessary assumptions (b) Explain clearly how you would test for- (i) the size effect (ii)
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
OBJECTIVES Library catalogue is an important tool in a library and cataloguing is one of the most important activities of a library. In this Unit, you are introduced to a few
Q. Can FCA assurance that a convinced service won't be privatized? No. FCA, in and of itself, cannot keep a service as of being privatized. However, FCA can show whether it is
Q uality assurance Assurance is the process of gaining stakeholders confidence by providing evidence that the quality-related activities are being performed effectively and th
For our project we have to describe a value chain for an airport. Could you help me with what I need to describe at all the primary procesess.
explain the food & beverages control cycle in details
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