Search (163 results, page 1 of 9)

  • × year_i:[1960 TO 1970}
  1. Statement on types of classification available to new academic libraries (1965) 0.12
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    Editor
    Classification Committee, RTSD Cataloging and Classification Section
  2. Blagden, J.F.: How much noise in a role-free and link-free co-ordinate indexing system? (1966) 0.04
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    Abstract
    A study of the number of irrelevant documents retrieved in a co-ordinate indexing system that does not employ eitherr roles or links. These tests were based on one hundred actual inquiries received in the library and therefore an evaluation of recall efficiency is not included. Over half the enquiries produced no noise, but the mean average percentage niose figure was approximately 33 per cent based on a total average retireval figure of eighteen documents per search. Details of the size of the indexed collection, methods of indexing, and an analysis of the reasons for the retrieval of irrelevant documents are discussed, thereby providing information officers who are thinking of installing such a system with some evidence on which to base a decision as to whether or not to utilize these devices
    Source
    Journal of documentation. 22(1966), S.203-209
  3. Menzel, H.: Information needs and uses in science and technology (1966) 0.04
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    Source
    Annual review of information science and technology. 1(1966), S.41-70
  4. Herner, S.; Herner, M.: Information needs and uses in science and technology (1967) 0.04
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    Source
    Annual review of information science and technology. 2(1967), S.1-34
  5. Kolmogoroff, A.N.: Logical basis for information theory and probability theory (1968) 0.04
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    Source
    IEEE transactions on information theory IT. 14(1968) no.5, S.662-664
    Theme
    Information
  6. Keenan, S.: Abstracting and indexing services in science and technology (1969) 0.03
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    Source
    Annual review of information science and technology. 4(1969), S.273-303
  7. Bar-Hillel, Y.: Language and information : selected essays on their theory and application (1964) 0.03
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    Theme
    Information
  8. Rees, A.M.: Evaluation of information systems and services (1967) 0.03
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    Source
    Annual review of information science and technology. 2(1967), S.63-86
  9. Borko, H.: Design of information systems and services (1967) 0.03
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    Source
    Annual review of information science and technology. 2(1967), S.35-62
  10. Paisley, W.J.: Information needs and uses (1968) 0.03
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    Source
    Annual review of information science and technology. 3(1968), S.1-30
  11. Kuney, J.H.: Publication and distribution of information (1968) 0.03
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    Source
    Annual review of information science and technology. 3(1968), S.31-60
  12. King, D.W.: Design and evaluation of information systems (1968) 0.03
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    Source
    Annual review of information science and technology. 3(1968), S.61-104
  13. Allen, T.J.: Information needs and uses (1969) 0.03
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    Source
    Annual review of information science and technology. 4(1969), S.3-30
  14. Katter, R.V.: Design and evaluation of information systems (1969) 0.03
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    Source
    Annual review of information science and technology. 4(1969), S.31-70
  15. Senko, M.E.: File organization and management information systems (1969) 0.03
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    Source
    Annual review of information science and technology. 4(1969), S.111-144
  16. Barden, B.R.; Denison, B.: Guide to the SLA loan collection of classification schemes and subject heading lists on deposit at Western Reserve Univ. as of March 20, 1961 (1961) 0.03
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    Footnote
    Rez. in: College and research libraries 22(1961) no.6, S.483-484 (A.R. Lindsay)
  17. Cleverdon, C.W.: ASLIB Cranfield Research Project : Report on the first stage of an investigation into the comparative efficiency of indexing systems (1960) 0.03
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    Footnote
    Rez. in: College and research libraries 22(1961) no.3, S.228 (G. Jahoda)
  18. Brown, P.L.; Jones, S.O.: Document retrieval and dissemination in libraries and information centers (1968) 0.03
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    Source
    Annual review of information science and technology. 3(1968), S.263-288
  19. Baxendale, P.: Content analysis, specification and control (1966) 0.03
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    Source
    Annual review of information science and technology. 1(1966), S.71-106
  20. Climeson, W.D.: File organization and search techniques (1966) 0.03
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    Source
    Annual review of information science and technology. 1(1966), S.107-136

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