Search (30 results, page 1 of 2)

  • × theme_ss:"OPAC"
  • × year_i:[1980 TO 1990}
  1. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.08 
    0.07686667 = product of:
  0.15373334 = sum of:
    0.15373334 = sum of:
      0.072546765 = weight(_text_:r in 7483) [ClassicSimilarity], result of:
        0.072546765 = score(doc=7483,freq=2.0), product of:
          0.12397416 = queryWeight, product of:
            3.3102584 = idf(docFreq=4387, maxDocs=44218)
            0.037451506 = queryNorm
          0.5851765 = fieldWeight in 7483, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.3102584 = idf(docFreq=4387, maxDocs=44218)
            0.125 = fieldNorm(doc=7483)
      0.081186585 = weight(_text_:22 in 7483) [ClassicSimilarity], result of:
        0.081186585 = score(doc=7483,freq=2.0), product of:
          0.13114879 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.037451506 = queryNorm
          0.61904186 = fieldWeight in 7483, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.125 = fieldNorm(doc=7483)
  0.5 = coord(1/2)
    Source
    Program. 22(1988), S.133-142
  2. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.02 
    0.020296646 = product of:
  0.040593293 = sum of:
    0.040593293 = product of:
      0.081186585 = sum of:
        0.081186585 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
          0.081186585 = score(doc=7403,freq=2.0), product of:
            0.13114879 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037451506 = queryNorm
            0.61904186 = fieldWeight in 7403, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=7403)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Program. 22(1988), S.21-31
  3. Blazek, R.; Bilal, D.: Problems with OPAC : A case study of an academic research library (1988) 0.02 
    0.018136691 = product of:
  0.036273383 = sum of:
    0.036273383 = product of:
      0.072546765 = sum of:
        0.072546765 = weight(_text_:r in 360) [ClassicSimilarity], result of:
          0.072546765 = score(doc=360,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.5851765 = fieldWeight in 360, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.125 = fieldNorm(doc=360)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Markey, K.: Online catalog use : results of surveys and focus group interviews in several libraries (1983) 0.02 
    0.018136691 = product of:
  0.036273383 = sum of:
    0.036273383 = product of:
      0.072546765 = sum of:
        0.072546765 = weight(_text_:r in 1994) [ClassicSimilarity], result of:
          0.072546765 = score(doc=1994,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.5851765 = fieldWeight in 1994, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.125 = fieldNorm(doc=1994)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    r
  5. Strzolka, R.; Engelmann, S.: SPEYERLIBRIS oder Zukunft kompakt? : Ein neues integriertes Bibliothekssystem (1986) 0.02 
    0.018136691 = product of:
  0.036273383 = sum of:
    0.036273383 = product of:
      0.072546765 = sum of:
        0.072546765 = weight(_text_:r in 2043) [ClassicSimilarity], result of:
          0.072546765 = score(doc=2043,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.5851765 = fieldWeight in 2043, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.125 = fieldNorm(doc=2043)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  6. Frost, C.O.: Student and faculty subject searching in a university online public catalog (1985) 0.02 
    0.018136691 = product of:
  0.036273383 = sum of:
    0.036273383 = product of:
      0.072546765 = sum of:
        0.072546765 = weight(_text_:r in 2143) [ClassicSimilarity], result of:
          0.072546765 = score(doc=2143,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.5851765 = fieldWeight in 2143, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.125 = fieldNorm(doc=2143)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    r
  7. Subject access : Report of a meeting sponsored by the Council on Library Resources, Dublin, Ohio, 7.-9.6.1982 (1982) 0.02 
    0.018136691 = product of:
  0.036273383 = sum of:
    0.036273383 = product of:
      0.072546765 = sum of:
        0.072546765 = weight(_text_:r in 2144) [ClassicSimilarity], result of:
          0.072546765 = score(doc=2144,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.5851765 = fieldWeight in 2144, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.125 = fieldNorm(doc=2144)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    r
  8. Nielsen, B.: Educating the online catalog user : a model for instructional development and evaluation: final report (1985) 0.02 
    0.018136691 = product of:
  0.036273383 = sum of:
    0.036273383 = product of:
      0.072546765 = sum of:
        0.072546765 = weight(_text_:r in 2146) [ClassicSimilarity], result of:
          0.072546765 = score(doc=2146,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.5851765 = fieldWeight in 2146, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.125 = fieldNorm(doc=2146)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    r
  9. Ferguson, D.: Public online catalog and research libraries (1982) 0.02 
    0.018136691 = product of:
  0.036273383 = sum of:
    0.036273383 = product of:
      0.072546765 = sum of:
        0.072546765 = weight(_text_:r in 2421) [ClassicSimilarity], result of:
          0.072546765 = score(doc=2421,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.5851765 = fieldWeight in 2421, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.125 = fieldNorm(doc=2421)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    r
  10. Tolle, J.: Current utilisation of online catalogs : transaction log analysis: final report to the Council on Library Resources (1983) 0.02 
    0.018136691 = product of:
  0.036273383 = sum of:
    0.036273383 = product of:
      0.072546765 = sum of:
        0.072546765 = weight(_text_:r in 3907) [ClassicSimilarity], result of:
          0.072546765 = score(doc=3907,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.5851765 = fieldWeight in 3907, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.125 = fieldNorm(doc=3907)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    r
  11. Foster, W.; Wellings, R.: Development of BLCMP's online public access catalogue (1989) 0.02 
    0.018136691 = product of:
  0.036273383 = sum of:
    0.036273383 = product of:
      0.072546765 = sum of:
        0.072546765 = weight(_text_:r in 4076) [ClassicSimilarity], result of:
          0.072546765 = score(doc=4076,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.5851765 = fieldWeight in 4076, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.125 = fieldNorm(doc=4076)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  12. Borgman, C.L.: End user behavior on the Ohio State University Libraries' online catalog : a computer monitoring study (1983) 0.02 
    0.018136691 = product of:
  0.036273383 = sum of:
    0.036273383 = product of:
      0.072546765 = sum of:
        0.072546765 = weight(_text_:r in 5259) [ClassicSimilarity], result of:
          0.072546765 = score(doc=5259,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.5851765 = fieldWeight in 5259, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.125 = fieldNorm(doc=5259)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    r
  13. Mitev, N.; Hildreth, C.R.: ¬Les catalogues interactifs en Grande-Bretagne et aux Etats-Unis (1989) 0.02 
    0.017759565 = product of:
  0.03551913 = sum of:
    0.03551913 = product of:
      0.07103826 = sum of:
        0.07103826 = weight(_text_:22 in 3628) [ClassicSimilarity], result of:
          0.07103826 = score(doc=3628,freq=2.0), product of:
            0.13114879 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037451506 = queryNorm
            0.5416616 = fieldWeight in 3628, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=3628)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Bulletin des bibliothèques de France. 34(1989) no.1, S.22-47
  14. Walker, S.; Jones, R.M.: Improving subject retrieval in online catalogues : T.1: Stemming, automatic spelling correction and cross-reference tables (1987) 0.02 
    0.015869606 = product of:
  0.031739213 = sum of:
    0.031739213 = product of:
      0.063478425 = sum of:
        0.063478425 = weight(_text_:r in 2141) [ClassicSimilarity], result of:
          0.063478425 = score(doc=2141,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.51202947 = fieldWeight in 2141, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.109375 = fieldNorm(doc=2141)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    r
  15. Lawrence, G.S.; Matthews, J.R.: Detailed data analysis of the CLR online catalog project : final report for the Council on Library Resources (1984) 0.02 
    0.015869606 = product of:
  0.031739213 = sum of:
    0.031739213 = product of:
      0.063478425 = sum of:
        0.063478425 = weight(_text_:r in 2420) [ClassicSimilarity], result of:
          0.063478425 = score(doc=2420,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.51202947 = fieldWeight in 2420, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.109375 = fieldNorm(doc=2420)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    r
  16. Larson, R.R.: Users look at online catalogs : Pt.2: interacting with online catalogs. Final report for the Council on Library Resources (1983) 0.02 
    0.015869606 = product of:
  0.031739213 = sum of:
    0.031739213 = product of:
      0.063478425 = sum of:
        0.063478425 = weight(_text_:r in 2424) [ClassicSimilarity], result of:
          0.063478425 = score(doc=2424,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.51202947 = fieldWeight in 2424, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.109375 = fieldNorm(doc=2424)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    r
  17. Weber, A.; Nöthiger, R.: ETHICS: ETH Library Information Control System : an online public access catalogue at the ETH-Bibliothek, Zürich, Switzerland (1988) 0.02 
    0.015869606 = product of:
  0.031739213 = sum of:
    0.031739213 = product of:
      0.063478425 = sum of:
        0.063478425 = weight(_text_:r in 7470) [ClassicSimilarity], result of:
          0.063478425 = score(doc=7470,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.51202947 = fieldWeight in 7470, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.109375 = fieldNorm(doc=7470)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  18. Matthews, J.R.: ¬A study of six online public access catalogs: a review of findings : final report for the Council on Research Libraries (1982) 0.02 
    0.015869606 = product of:
  0.031739213 = sum of:
    0.031739213 = product of:
      0.063478425 = sum of:
        0.063478425 = weight(_text_:r in 6111) [ClassicSimilarity], result of:
          0.063478425 = score(doc=6111,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.51202947 = fieldWeight in 6111, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.109375 = fieldNorm(doc=6111)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    r
  19. Kemminer, R.: ¬Der Online-Publikumskatalog der Universitätsbibliothek Bielefeld auf CD-ROM (1989) 0.01 
    0.013602519 = product of:
  0.027205039 = sum of:
    0.027205039 = product of:
      0.054410078 = sum of:
        0.054410078 = weight(_text_:r in 2058) [ClassicSimilarity], result of:
          0.054410078 = score(doc=2058,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.4388824 = fieldWeight in 2058, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.09375 = fieldNorm(doc=2058)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  20. University of California users look at MELVYL : results of a survey of users of the University of California prototype online union catalog (1983) 0.01 
    0.013602519 = product of:
  0.027205039 = sum of:
    0.027205039 = product of:
      0.054410078 = sum of:
        0.054410078 = weight(_text_:r in 2423) [ClassicSimilarity], result of:
          0.054410078 = score(doc=2423,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.4388824 = fieldWeight in 2423, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.09375 = fieldNorm(doc=2423)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    r

Authors

Languages

  • e 26
  • d 3
  • f 1
  • More… Less…

Types

  • r 15
  • a 14
  • s 1

Themes