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DOCUMENTATION AND INFORMATION CENTRES AND DATABASES:
Traditionally, libraries have been collecting various kinds of publications and holding them in readiness for use by scholars, who generally know what they want. After the World War II, there has been a knowledge explosion and consequently, exponential growth of literature .There have also been complexities in information generation, handling and use. The users have been increasingly feeling helpless due to lack of time and skill to go through the vast amount of literature or to find the information directly. Traditional library services had to be supplemented with more active service provisions. As a result, documentation and information centres began emerging to take dare of the changing needs of information users for specialised services. The emphasis first shifted to documentation where periodical articles, etc. were required to be handled and served and then to information where the information contained in the documents became the product of service. Libraries, particularly special libraries, and documentation and information centres have been known to scan current literature sources, select items of interest to the users, prepare bibliographical entries and maintain a file to offer current and retrospective ,literature search services. These files are known as databases. In these files are recorded bibliographic data. A documentation and information centre may create databases in its areas of interest from internal and external sources and also provide on-line access to external databases for providing current and retrospective literature search services.
Network Configurations The basic components of a single CD-Rom workstation are a microcomputer and a CD-ROM drive. A printer will be necessary if you want to obtain a paper c
RESEARCH TOOLS: Questionnaire and interviews are probably the most frequently used data collection methods in rlursing research. Observation is also an important method
QUESTION 1 Negotiators are likely to make systematic errors while processing information. Discuss the cognitive biases that are likely to hold back the performance of negotiato
Cutters Rules - british museum cataloguing rules: Cutter, Charles Ammi. Rules for a Dictionary Catalogue. - 4th ed., rewritten. - Washington D .C.: Government Printing Office, 1
Question 1: (i) What are the determinant scarce resources a facilities planner and designer needs to consider before starting a proper feasibility study for the initial se
Problem: Dressel (1986) defines evaluation as "the collection and interpretation, through systematic and formal means, of relevant information which serves the basis for ration
Government Publications: Government publications come from all branches, divisions and levels of government. They embrace the entire universe of information, as there are ve
Question 1: (i) Explain why it is not normally advisable to use the cost plus method in the pricing of rooms for first class hotels. (ii) Mention and explain four types of
Cumulative Index Work: As the name suggests, it pertains to noting by entering down the announcement of cumulative index followed by entering the receipt of cumulative index
Question 1: As a procurement manager of the public sector, discuss the factors that you will consider in the implementation of an e-Procurement system. Question 2: (i).
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