Search (17 results, page 1 of 1)

  • × theme_ss:"Informationsdienstleistungen"
  • × year_i:[1980 TO 1990}
  1. Douglas, I.: Reducing failures in reference service (1988) 0.01
    0.006342008 = product of:
      0.019026022 = sum of:
        0.019026022 = product of:
          0.09513011 = sum of:
            0.09513011 = weight(_text_:28 in 5834) [ClassicSimilarity], result of:
              0.09513011 = score(doc=5834,freq=2.0), product of:
                0.12017813 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0335481 = queryNorm
                0.79157585 = fieldWeight in 5834, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.15625 = fieldNorm(doc=5834)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Source
    Reference quarterly. 28(1988), S.94-101
  2. Hattendorf, L.C.: ¬The art of reference collection development (1989) 0.01
    0.006115419 = product of:
      0.018346256 = sum of:
        0.018346256 = product of:
          0.09173128 = sum of:
            0.09173128 = weight(_text_:29 in 4599) [ClassicSimilarity], result of:
              0.09173128 = score(doc=4599,freq=2.0), product of:
                0.118011735 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0335481 = queryNorm
                0.77730644 = fieldWeight in 4599, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.15625 = fieldNorm(doc=4599)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Source
    RQ. 29(1989), S.219-229
  3. Ruppert, E.: Grundlagen des Auskunftsdienstes in Stadtbibliotheken (1985) 0.01
    0.006115419 = product of:
      0.018346256 = sum of:
        0.018346256 = product of:
          0.09173128 = sum of:
            0.09173128 = weight(_text_:29 in 5856) [ClassicSimilarity], result of:
              0.09173128 = score(doc=5856,freq=2.0), product of:
                0.118011735 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0335481 = queryNorm
                0.77730644 = fieldWeight in 5856, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.15625 = fieldNorm(doc=5856)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Source
    Bücherei. 29(1985), S.161-178
  4. Kuhlthau, C.C.: Developing a model of the library search process : cognitive and affective aspects (1988) 0.01
    0.0050736056 = product of:
      0.015220816 = sum of:
        0.015220816 = product of:
          0.07610408 = sum of:
            0.07610408 = weight(_text_:28 in 3966) [ClassicSimilarity], result of:
              0.07610408 = score(doc=3966,freq=2.0), product of:
                0.12017813 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0335481 = queryNorm
                0.63326067 = fieldWeight in 3966, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.125 = fieldNorm(doc=3966)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Source
    RQ. 28(1988), S.232-242
  5. Salomon, K.: ¬The impact of CD-ROM on reference departments (1988) 0.01
    0.0050736056 = product of:
      0.015220816 = sum of:
        0.015220816 = product of:
          0.07610408 = sum of:
            0.07610408 = weight(_text_:28 in 8306) [ClassicSimilarity], result of:
              0.07610408 = score(doc=8306,freq=2.0), product of:
                0.12017813 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0335481 = queryNorm
                0.63326067 = fieldWeight in 8306, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.125 = fieldNorm(doc=8306)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Source
    RQ. 28(1988) no.2, S.203-219
  6. Information brokers and reference services (1989) 0.00
    0.0048483247 = product of:
      0.014544974 = sum of:
        0.014544974 = product of:
          0.07272487 = sum of:
            0.07272487 = weight(_text_:22 in 252) [ClassicSimilarity], result of:
              0.07272487 = score(doc=252,freq=2.0), product of:
                0.117479734 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0335481 = queryNorm
                0.61904186 = fieldWeight in 252, 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=252)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Series
    Reference librarian; no.22
  7. Bailey, C.W.: ¬The Index Expert System : a knowledge-based system to assist users in index selection (1989) 0.00
    0.004439405 = product of:
      0.0133182155 = sum of:
        0.0133182155 = product of:
          0.06659108 = sum of:
            0.06659108 = weight(_text_:28 in 5604) [ClassicSimilarity], result of:
              0.06659108 = score(doc=5604,freq=2.0), product of:
                0.12017813 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0335481 = queryNorm
                0.5541031 = fieldWeight in 5604, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5604)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Source
    Reference services review. 17(1989) no.4, S.19-28
  8. Purcell, R.: Computers and reference service (1989) 0.00
    0.004439405 = product of:
      0.0133182155 = sum of:
        0.0133182155 = product of:
          0.06659108 = sum of:
            0.06659108 = weight(_text_:28 in 1054) [ClassicSimilarity], result of:
              0.06659108 = score(doc=1054,freq=2.0), product of:
                0.12017813 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0335481 = queryNorm
                0.5541031 = fieldWeight in 1054, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1054)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Date
    22.11.1995 11:14:28
  9. Wersig, G.: Informationsindustrie, Informationsgewerbe oder Informationsinitiative : was verändert die Informationslandschaft? (1983) 0.00
    0.004280793 = product of:
      0.012842379 = sum of:
        0.012842379 = product of:
          0.06421189 = sum of:
            0.06421189 = weight(_text_:29 in 440) [ClassicSimilarity], result of:
              0.06421189 = score(doc=440,freq=2.0), product of:
                0.118011735 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0335481 = queryNorm
                0.5441145 = fieldWeight in 440, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.109375 = fieldNorm(doc=440)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Source
    Deutscher Dokumentartag 1982, Lübeck-Travemünde, 29.-30.9.1982: Fachinformation im Zeitalter der Informationsindustrie. Bearb.: H. Strohl-Goebel
  10. Schlitt, G.: Bibliotheken im Zeitalter der Informationsindustrie (1983) 0.00
    0.004280793 = product of:
      0.012842379 = sum of:
        0.012842379 = product of:
          0.06421189 = sum of:
            0.06421189 = weight(_text_:29 in 441) [ClassicSimilarity], result of:
              0.06421189 = score(doc=441,freq=2.0), product of:
                0.118011735 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0335481 = queryNorm
                0.5441145 = fieldWeight in 441, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.109375 = fieldNorm(doc=441)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Source
    Deutscher Dokumentartag 1982, Lübeck-Travemünde, 29.-30.9.1982: Fachinformation im Zeitalter der Informationsindustrie. Bearb.: H. Strohl-Goebel
  11. Hitzeroth, C.: Benutzer- und problemgerechte Aufbereitung umfangreicher Rechercheergebnisse aus der Datenbank INFODATA im Informationszentrum für Informationswissenschaft und -praxis der Gesellschaft für Information und dokumentation mbH (GID-IZ), Frankfurt am Main (1983) 0.00
    0.003171004 = product of:
      0.009513011 = sum of:
        0.009513011 = product of:
          0.047565054 = sum of:
            0.047565054 = weight(_text_:28 in 246) [ClassicSimilarity], result of:
              0.047565054 = score(doc=246,freq=2.0), product of:
                0.12017813 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0335481 = queryNorm
                0.39578792 = fieldWeight in 246, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.078125 = fieldNorm(doc=246)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Source
    5. Frühjahrstagung der DGD in Neu-Isenburg vom 26.-28. April 1983: Vorträge
  12. Papendieck, A.: Organisation des Auskunftsdienstes in öffentlichen Bibliotheken (1982) 0.00
    0.003030203 = product of:
      0.009090609 = sum of:
        0.009090609 = product of:
          0.045453046 = sum of:
            0.045453046 = weight(_text_:22 in 8994) [ClassicSimilarity], result of:
              0.045453046 = score(doc=8994,freq=2.0), product of:
                0.117479734 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0335481 = queryNorm
                0.38690117 = fieldWeight in 8994, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=8994)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Series
    Lehrbriefe Auskunftsdienst; 1) (Dbi-Materialien; 22
  13. Stevens, N.D.: ¬The importance of the verb in the reference question (1988) 0.00
    0.003030203 = product of:
      0.009090609 = sum of:
        0.009090609 = product of:
          0.045453046 = sum of:
            0.045453046 = weight(_text_:22 in 2514) [ClassicSimilarity], result of:
              0.045453046 = score(doc=2514,freq=2.0), product of:
                0.117479734 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0335481 = queryNorm
                0.38690117 = fieldWeight in 2514, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2514)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Source
    Reference librarian. 1988, no.22, S.241-244
  14. Nawe, J.: How significant is nonverbal communication in the reference interview? : An overview (1989) 0.00
    0.003030203 = product of:
      0.009090609 = sum of:
        0.009090609 = product of:
          0.045453046 = sum of:
            0.045453046 = weight(_text_:22 in 4054) [ClassicSimilarity], result of:
              0.045453046 = score(doc=4054,freq=2.0), product of:
                0.117479734 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0335481 = queryNorm
                0.38690117 = fieldWeight in 4054, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4054)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Source
    Maktaba. 11(1989), no.1, S.19-22
  15. Patrick, W.: Consumer health information services in England : a personal view of the top two (1989) 0.00
    0.0025368028 = product of:
      0.007610408 = sum of:
        0.007610408 = product of:
          0.03805204 = sum of:
            0.03805204 = weight(_text_:28 in 2508) [ClassicSimilarity], result of:
              0.03805204 = score(doc=2508,freq=2.0), product of:
                0.12017813 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0335481 = queryNorm
                0.31663033 = fieldWeight in 2508, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2508)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Date
    6.11.1995 15:46:28
  16. Stover, M.; Grassian, E.: Toward an automated reference information system : Inmagic and the UCLA ready-reference information files (1989) 0.00
    0.0022197026 = product of:
      0.0066591077 = sum of:
        0.0066591077 = product of:
          0.03329554 = sum of:
            0.03329554 = weight(_text_:28 in 5599) [ClassicSimilarity], result of:
              0.03329554 = score(doc=5599,freq=2.0), product of:
                0.12017813 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0335481 = queryNorm
                0.27705154 = fieldWeight in 5599, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5599)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Source
    RQ. 28(1989) no.4, S.517-527
  17. Robinson, B.M.: Reference services : a model of question handling (1989) 0.00
    0.0021403965 = product of:
      0.0064211893 = sum of:
        0.0064211893 = product of:
          0.032105945 = sum of:
            0.032105945 = weight(_text_:29 in 2868) [ClassicSimilarity], result of:
              0.032105945 = score(doc=2868,freq=2.0), product of:
                0.118011735 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0335481 = queryNorm
                0.27205724 = fieldWeight in 2868, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2868)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Source
    RQ. 29(1989) no.1, S.48-61