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SELECTION TOOLS:
Information Resources Development is an important activity of any library or information centre as it ensures efficient and effective functioning of libraries. This is because it facilitates not only provision of appropriate reading material to users, but also forms the basis for the generation of information services and products. Information resources development is possible only by the use of appropriate selection tools or guides or sources giving information about the different publications. These sources, in their turn, may either give information of existing publications and / or new and forthcoming publications. While to the former belong the category of bibliographies and published Manny catalogues emanating form publishers, printers, booksellers, etc. In addition, Current Accession Lists issued by scientific and techno-logical institutions can form tools for document selection.
The six general categories of selection aides are:
Concept of System It is stated that systems do exist if people perceive them. But, what constitutes a system? As an answer to this question let us try to understand the concept
Function Decomposition Diagram
QUESTION ABC Company deals with the supply of car parts. As a newly established firm, it needs to create and define its IS strategy (a) Describe the three categories of Info
1. Based on your own research on the use of e-commerce/e-procurement in the public and private sectors, what are those elements that you consider to be unique to each? 2. How wo
Question 1: (a) Information systems can be classified by 1) the specific organizational function they serve as well as by 2) the organizational level. Discuss about systems in
Question: a) When does using an ASP make sense for a large corporation that already has an IS organisation? Provide an example when an ASP might make sense for a start-up comp
PROBLEMS AND PITFALLS IN DEVELOPING MIS An effective MIS requires continuous, consistent, long-range planning with involvement and commitment from the management as an instit
Methodology An Information Systems Methodology is a methodical approach to information systems planning analysis and design. Without planning most of the information syste
QUESTION 1 (a) Differentiate between Data and Information (b) Information Systems are socio-technical systems and as such encloses both a technological and behavioral approa
Management of Computerised Library Libraries and Information Centres are increasingly using computers both for managing their house-keeping operations as well as for providing
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