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Source

Library herald. 22(1983), S.1-29

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Abstract

Today many libraries are using computers and allied information technologies to improve their work methods and services. Consequently, the libraries need such professional staff, or need to train the present one, who could face the challenges placed by the introduction of these technologies in the libraries. To meet the demand of such professional staff, the departments of Library and Information Science in India introduced new courses of studies to expose their students in the use and application of computers and other allied technologies. Some courses introduced are: Computer Application in Libraries; Systems Analysis and Design Technique; Design and Development of Computer-based Library Information Systems; Database Organisation and Design; Library Networking; Use and Application of Communication Technology, and so forth. It is felt that the computer and information technologies biased courses need to be restructured, revised, and more harmoniously blended with the traditional main stream courses of library and information science discipline. We must alter the strategy of teaching library techniques, such as classification, cataloguing, and library procedures, and the techniques of designing computer-based library information systems and services. The use and application of these techniques get interwoven when we shift from a manually operated library system's environment to computer-based library system's environment. As such, it becomes necessary that we must follow an integrative approach, when we teach these techniques to the students of library and information science or train library staff in the use and application of these techniques to design, develop and implement computer-based library information systems and services. In the following sections of this paper, we shall outline the likeness or correspondence between certain concepts and techniques formed by computer specialist and the one developed by the librarians, in their respective domains. We make use of these techniques (i.e. the techniques of both the domains) in the design and implementation of computer-based library information systems and services. As such, it is essential that lessons of study concerning the exposition of these supplementary and complementary techniques must be integrated.

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Abstract

Describes the components and uses of computerized library information systems. Examines the rules stipulated by S.R. Ranganathan in his Classified Catalogue Code (ed.5) (CCC5) for the construction of catalogues and preparation of bibliographies from the point of view of their relevance and suitability for creating bibliographic databases. Compares rules of CCC5 with those of AACR2 and suggests modification of existing rules as well as incorporation of new rules. Concludes that in developing online catalogues or online bibliographic databases, it is neither essential nor desirable to follow strictly the rules of specific traditional catalogue codes such as AACR2 or CCC5. Describes a design for a prototype integrated database for a library system with the aid of CDS/ISIS software

Source

Journal of library and information science. 18(1993) no.2, S.82-141

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Abstract

This paper describes the Postulations Based Approach to Facet Classification as articulated by S. R. Ranganathan for knowledge classification and for the design of a facet scheme of library classification, and the Entity-Relationship Data Modelling and Analysis Approach set by Peter Pin-Sen Chen; both further modified by other experts. Efforts have been made to show the parallelism between the two approaches. It points out that, both the theoretical approaches are concerned with the organisation of knowledge or information, and apply almost similar theoretical principles, concepts, and techniques for the design and development of a framework for the organisation of knowledge, information, or data, in their respective domains. It states that both the approaches are complementary and supplementary to each other. The paper also argues that Ranganathan's postulations based approach or analytico-synthetic approach to knowledge classification can be applied for developing efficient data retrieval systems in addition to the data analysis and modelling domain.