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CATEGORISATION OF INFORMATION SERVICES IN COMPUTER ENVIRONMENT
Modern libraries and information centres provide a variety of documentation and information services to support R&D, industrial productivity management, marketing and trade and all other programmes of development emanating from autonomous, government and non-government and academic institutions, These information services can broadly be categorised into anticipatory and responsive services. Some of the significant services which have been evolved as a result of developments in computer and communications technologies are:
i) Current Awareness Services,
ii) Online Search Services,
iii) Printed Indexes,
iv) Database Products and Services,
v) Document Delivery Services and CD-ROM database products and services.
Stages in System Development Information professionals are mostly concerned with the first situation. In this context, the emphasis is on the systems requirements specificatio
Development of Library Networking There has not been an agreed set of definitions as to what the term 'network' means in the information sense. The Oxford English Dictionary s
EIZO and Tech Source have combined experience in graphics boards and monitors to offer the most complete line up of visual display products for Air Traffic Controllers. Their produ
Retrieval Evaluation Measures Objective retrieval evaluation measures have been used from the beginning to assess the retrieval system performance. Many different parameters c
essential decision making
what is transiction prcessing system
three challenges that typically users face in using information system.and elaborate the way to overcome those challenges
#limitations of Hospital information system.
-you and another executive on a different continent want to develop a new pricing structure for product -you want to decide where to spend advertising dollars which the problem of
Quality Management Quality Management means what the organization does to enhance customer satisfaction by meeting customer and applicable regulatory requirements and cont
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