Search (148 results, page 1 of 8)

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Abstract

Contribution to an issue on the impact of technological change on libraries and ways in which librarians are applying technology to their collections, services to users and the management of their libraries. Traces the evolution of electronic publishing from the early 60s to the present. Pays particular attention to computer conferencing, and hypermedia.

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LCSH

Communication / Technological innovations

Subject

Communication / Technological innovations

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Source

http%3A%2F%2Fcogprints.org%2F1380%2F1%2FvdM_correlation.pdf&usg=AOvVaw0g7DvZbQPb2U7dYb49b9v_

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Abstract

As part of a largerstudy concerning the scatter of library and information science (LIS) documents in bibliographic databases, this paper focuses on the publishing sources of a sample of 822 highly relevant documents. 67% were journal articles with the largest subject categories outside of LIS being medicine / health sciences, business, education, and computer science. Other journal titles ranged from popular and trade magazines to scholarly journals spanning the disciplinary map. The largest number of nonjournal items were conference reports, government reports, bibliographic resource guides, monographs, and nongovernment agency reports. These were scattered mostly between technological and medical databases. The results show that LIS is an interdisciplinary field, borrowing and supplying information to and from other disciplines. Articles written about the application of LIS concepts to other fields are often published in the journals of those other fields, not in LIS journals

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Abstract

Considers the reason why CD-ROM's promise of a large range of legal data bases has, to some extent, been limited. The new range of CD-ROM hypertext data bases, produced by West Publishing Company, are discussed briefly.

Source

Information today. 6(1989) no.4, S.22-24

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Footnote

A detailed account with heavy emphasis on publishing

LCSH

Electronic publishing

PRECIS

Publishing / Applications of computer systems

Subject

Electronic publishing
Publishing / Applications of computer systems

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Content

Enthält die Beiträge: ABID, A.: CD-ROM and access to information in the south; SEVER, S.: CD-ROM and bridging of cultural and technological gaps in developing countries; MITCHELL, J.: Electronic publishing developments and opportunities from OCLC; TAYLOR, H.: Science Citation Index print and CD: the best of both worlds from ISI; DAHLGREN, A.C.: The forgiving building revisited; KOCH, H.-A.: How will CD-ROM affect the cooperation within library networks? SCHNELLING, H.: Beyond online? Interactive public access to library files via CD-ROM; NEUBAUER, K.W.: Electronic library? The consequences of micros on data processing systems in libraries in the age of CD-ROM; PEARSON, E.M.: The impact of CD-ROM on library operations: to buy or to make - one library's experience producing a catalogue on CD-ROM; BROWN, D.J.: ADONIS - The strategic needs of publishers; BRAID, J.A.: ADONIS - from myth to reality; KORWITZ, U.: The ADONIS project: first experiences in the central library of medicine, Cologne; LINE, M.B.: The future of CD-ROMs for full text of journlas; FEIJEN, J.M.: Dutch reference databases (NRB); NOWAK, K.: The Deutsche Bibliographie and CD-ROM; SMITH, R.L.: CD-ROM for national bibliographies: a european project; CHADWYCK-HEALEY, C.: Two major British catalogues on CD-ROM

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PRECIS

Higher education institutions / Libraries / Information services / Technological innovation

Subject

Higher education institutions / Libraries / Information services / Technological innovation

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Abstract

Contribution to an issue on technological university libraries in East europe. Discusses an approach adopted by technological university libraries in East Germany towards new students. Discusses the following aspects of this approach: the library atmosphere and guidance systems, quality of service offered; motivation of new students; organisation of leisure time; and seeking a closer relationship with the student in a specific subject area. Lists 3 tendencies in the work of East German technological university libraries.

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Abstract

The attempt to computerize a process, such as indexing, abstracting, classifying, or retrieving information, begins with an analysis of the process into its intellectual and nonintellectual components. That part of the process which is amenable to computerization is mechanical or algorithmic. What is not is intellectual or creative and requires human intervention. Gerard Salton has been an innovator, experimenter, and promoter in the area of mechanized information systems since the early 1960s. He has been particularly ingenious at analyzing the process of information retrieval into its algorithmic components. He received a doctorate in applied mathematics from Harvard University before moving to the computer science department at Cornell, where he developed a prototype automatic retrieval system called SMART. Working with this system he and his students contributed for over a decade to our theoretical understanding of the retrieval process. On a more practical level, they have contributed design criteria for operating retrieval systems. The following selection presents one of the early descriptions of the SMART system; it is valuable as it shows the direction automatic retrieval methods were to take beyond simple word-matching techniques. These include various word normalization techniques to improve recall, for instance, the separation of words into stems and affixes; the correlation and clustering, using statistical association measures, of related terms; and the identification, using a concept thesaurus, of synonymous, broader, narrower, and sibling terms. They include, as weIl, techniques, both linguistic and statistical, to deal with the thorny problem of how to automatically extract from texts index terms that consist of more than one word. They include weighting techniques and various documentrequest matching algorithms. Significant among the latter are those which produce a retrieval output of citations ranked in relevante order. During the 1970s, Salton and his students went an to further refine these various techniques, particularly the weighting and statistical association measures. Many of their early innovations seem commonplace today. Some of their later techniques are still ahead of their time and await technological developments for implementation. The particular focus of the selection that follows is an the evaluation of a particular component of the SMART system, a multilingual thesaurus. By mapping English language expressions and their German equivalents to a common concept number, the thesaurus permitted the automatic processing of German language documents against English language queries and vice versa. The results of the evaluation, as it turned out, were somewhat inconclusive. However, this SMART experiment suggested in a bold and optimistic way how one might proceed to answer such complex questions as What is meant by retrieval language compatability? How it is to be achieved, and how evaluated?

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Source

Electronic publishing: origin, dissemination and design. 2(1989) S.211-289

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Abstract

The telecommunications service is a scientific tool which libraries should use to save time in supplying information. Information can be read, retrieved, copied or discussed immediately with the help of electronic publishing. The service has great social potential. International cooperation is important yet national identity must be maintained and access to information guaranteed. If librarians regard electronic publishing simply as a technology, the readers will not accept it and the system will become ineffectual. More research is needed on copyright law problems. Electronic publishing improves data bank access and should overcome inequalities between regions and sections of the population.

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Abstract

Contribution to an issue on technological university libraries in East Europe. Discusses how grey literature is made accessible by means of computerisation at the Central Library for Technology of East Germany at Dresden University of Technology (DUT). Examines the software and relates it to activities at DUT Library.

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Abstract

Discusses the origins of hybrid classification systems, what characteristics these systems have or should have, and the advantages and disadvantages of such systems over other classification or indexing systems. The structure of technological information in patents and the basic pattern of description therein is reviewed briefly, and the document classification and indexing component of hybrid systems analysed.

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Source

Electronic publishing review. 2(1989) no.1, S.3-24

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Content

Enthält u.a. die Beiträge: BAKER, D.B.: Abstracting and indexing services: past, present, and future; KENNEDY, H.E.: A perspective on fifteen years in the abstracting and indexing field; WEIL, B.H.: Will abstracts survive technological developments? and will "cheaper is better" win out?; KILGOUR, F.G.: Comparative development of abstracting and indexing, and monograph cataloging; ROWLETT, R.J.: Abstracts, who needs them?