Search (62 results, page 1 of 4)

  • × language_ss:"e"
  • × theme_ss:"Informationsdienstleistungen"
  • × type_ss:"a"
  • × year_i:[1990 TO 2000}
  1. Coles, C.: Information seeking behaviour of public library users : use and non-use of electronic media (1999) 0.04
    0.043092906 = product of:
      0.08618581 = sum of:
        0.08618581 = sum of:
          0.058519427 = weight(_text_:dokumente in 286) [ClassicSimilarity], result of:
            0.058519427 = score(doc=286,freq=2.0), product of:
              0.25999573 = queryWeight, product of:
                5.092943 = idf(docFreq=737, maxDocs=44218)
                0.05105019 = queryNorm
              0.22507842 = fieldWeight in 286, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.092943 = idf(docFreq=737, maxDocs=44218)
                0.03125 = fieldNorm(doc=286)
          0.027666384 = weight(_text_:22 in 286) [ClassicSimilarity], result of:
            0.027666384 = score(doc=286,freq=2.0), product of:
              0.17876907 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05105019 = queryNorm
              0.15476047 = fieldWeight in 286, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.03125 = fieldNorm(doc=286)
      0.5 = coord(1/2)
    
    Date
    22. 3.2002 8:51:28
    Form
    Elektronische Dokumente
  2. Hull, T.J.: Reference services for electronic records in archives (1997) 0.03
    0.029259713 = product of:
      0.058519427 = sum of:
        0.058519427 = product of:
          0.11703885 = sum of:
            0.11703885 = weight(_text_:dokumente in 481) [ClassicSimilarity], result of:
              0.11703885 = score(doc=481,freq=2.0), product of:
                0.25999573 = queryWeight, product of:
                  5.092943 = idf(docFreq=737, maxDocs=44218)
                  0.05105019 = queryNorm
                0.45015684 = fieldWeight in 481, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.092943 = idf(docFreq=737, maxDocs=44218)
                  0.0625 = fieldNorm(doc=481)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Form
    Elektronische Dokumente
  3. Metz, A.: Community service : a bibliography (1996) 0.03
    0.027666384 = product of:
      0.05533277 = sum of:
        0.05533277 = product of:
          0.11066554 = sum of:
            0.11066554 = weight(_text_:22 in 5341) [ClassicSimilarity], result of:
              0.11066554 = score(doc=5341,freq=2.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.61904186 = fieldWeight in 5341, 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=5341)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    17.10.1996 14:22:33
  4. Ghilardi, F.J.M.: ¬The information center of the future : the professional's role (1994) 0.03
    0.027666384 = product of:
      0.05533277 = sum of:
        0.05533277 = product of:
          0.11066554 = sum of:
            0.11066554 = weight(_text_:22 in 2504) [ClassicSimilarity], result of:
              0.11066554 = score(doc=2504,freq=2.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.61904186 = fieldWeight in 2504, 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=2504)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    27.12.2015 18:22:38
  5. Layne, S.S.: Artists, art historians, and visual art information (1994) 0.02
    0.020749787 = product of:
      0.041499574 = sum of:
        0.041499574 = product of:
          0.08299915 = sum of:
            0.08299915 = weight(_text_:22 in 1027) [ClassicSimilarity], result of:
              0.08299915 = score(doc=1027,freq=2.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.46428138 = fieldWeight in 1027, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1027)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Reference librarian. 1994, no.47, S.22-36
  6. Malan, C.: Personal strategies in reference work (1992) 0.02
    0.01729149 = product of:
      0.03458298 = sum of:
        0.03458298 = product of:
          0.06916596 = sum of:
            0.06916596 = weight(_text_:22 in 5689) [ClassicSimilarity], result of:
              0.06916596 = score(doc=5689,freq=2.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.38690117 = fieldWeight in 5689, 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=5689)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Cape librarian. 36(1992) no.10, S.22-23
  7. Bostian, R.; Robbins, A.: Effective instruction for searching CD-ROM indexes (1990) 0.02
    0.01729149 = product of:
      0.03458298 = sum of:
        0.03458298 = product of:
          0.06916596 = sum of:
            0.06916596 = weight(_text_:22 in 7552) [ClassicSimilarity], result of:
              0.06916596 = score(doc=7552,freq=2.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.38690117 = fieldWeight in 7552, 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=7552)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    21. 3.2008 13:22:03
  8. Rader, H.B.: Library orientation and instruction - 1993 (1994) 0.02
    0.01729149 = product of:
      0.03458298 = sum of:
        0.03458298 = product of:
          0.06916596 = sum of:
            0.06916596 = weight(_text_:22 in 209) [ClassicSimilarity], result of:
              0.06916596 = score(doc=209,freq=2.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.38690117 = fieldWeight in 209, 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=209)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Reference services review. 22(1994) no.4, S.81-
  9. Eisenberg, M.: Big 6 tips : number two. Information seeking strategies (1997) 0.02
    0.01729149 = product of:
      0.03458298 = sum of:
        0.03458298 = product of:
          0.06916596 = sum of:
            0.06916596 = weight(_text_:22 in 1584) [ClassicSimilarity], result of:
              0.06916596 = score(doc=1584,freq=2.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.38690117 = fieldWeight in 1584, 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=1584)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Emergency librarian. 25(1997) no.2, S.22
  10. Limberg, L.: Information seeking and learning outcomes : a study of the interaction between two phenomena (1998) 0.02
    0.01729149 = product of:
      0.03458298 = sum of:
        0.03458298 = product of:
          0.06916596 = sum of:
            0.06916596 = weight(_text_:22 in 3684) [ClassicSimilarity], result of:
              0.06916596 = score(doc=3684,freq=2.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.38690117 = fieldWeight in 3684, 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=3684)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 5.1999 18:43:51
  11. Rowley, J.: ¬The changing face of current awareness services (1998) 0.02
    0.017117701 = product of:
      0.034235403 = sum of:
        0.034235403 = product of:
          0.068470806 = sum of:
            0.068470806 = weight(_text_:22 in 3043) [ClassicSimilarity], result of:
              0.068470806 = score(doc=3043,freq=4.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.38301262 = fieldWeight in 3043, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3043)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    9. 2.1997 18:44:22
    22. 2.1999 17:48:45
  12. Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998) 0.02
    0.017117701 = product of:
      0.034235403 = sum of:
        0.034235403 = product of:
          0.068470806 = sum of:
            0.068470806 = weight(_text_:22 in 5170) [ClassicSimilarity], result of:
              0.068470806 = score(doc=5170,freq=4.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.38301262 = fieldWeight in 5170, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5170)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Online. 22(1998) no.4, S.22-28
  13. Broady, J.E.: Costing of bibliographic services (1997) 0.01
    0.014672317 = product of:
      0.029344633 = sum of:
        0.029344633 = product of:
          0.058689266 = sum of:
            0.058689266 = weight(_text_:22 in 648) [ClassicSimilarity], result of:
              0.058689266 = score(doc=648,freq=4.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.32829654 = fieldWeight in 648, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=648)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    9. 2.1997 18:44:22
    22. 9.1997 18:41:15
  14. Green, A.-M.; Davenport, E.: Putting new media in its place : the Edinburgh experience (1999) 0.01
    0.014629857 = product of:
      0.029259713 = sum of:
        0.029259713 = product of:
          0.058519427 = sum of:
            0.058519427 = weight(_text_:dokumente in 285) [ClassicSimilarity], result of:
              0.058519427 = score(doc=285,freq=2.0), product of:
                0.25999573 = queryWeight, product of:
                  5.092943 = idf(docFreq=737, maxDocs=44218)
                  0.05105019 = queryNorm
                0.22507842 = fieldWeight in 285, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.092943 = idf(docFreq=737, maxDocs=44218)
                  0.03125 = fieldNorm(doc=285)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Form
    Elektronische Dokumente
  15. Thomas, J.; Sottong, S.P.: Automating your ready-reference file (1994) 0.01
    0.013833192 = product of:
      0.027666384 = sum of:
        0.027666384 = product of:
          0.05533277 = sum of:
            0.05533277 = weight(_text_:22 in 8125) [ClassicSimilarity], result of:
              0.05533277 = score(doc=8125,freq=2.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.30952093 = fieldWeight in 8125, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=8125)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Reference services review. 22(1994) no.1, S.89-93
  16. Armour, J.; Cisler, S.: Community networks on the Internet (1994) 0.01
    0.013833192 = product of:
      0.027666384 = sum of:
        0.027666384 = product of:
          0.05533277 = sum of:
            0.05533277 = weight(_text_:22 in 678) [ClassicSimilarity], result of:
              0.05533277 = score(doc=678,freq=2.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.30952093 = fieldWeight in 678, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=678)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Library journal. 119(1994) no.11, S.22-24
  17. Tenopir, C.: Reference services from RLG (1995) 0.01
    0.013833192 = product of:
      0.027666384 = sum of:
        0.027666384 = product of:
          0.05533277 = sum of:
            0.05533277 = weight(_text_:22 in 2612) [ClassicSimilarity], result of:
              0.05533277 = score(doc=2612,freq=2.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.30952093 = fieldWeight in 2612, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2612)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    25.11.1995 19:22:01
  18. Tenopir, C.: Integrating electronic reference (1995) 0.01
    0.013833192 = product of:
      0.027666384 = sum of:
        0.027666384 = product of:
          0.05533277 = sum of:
            0.05533277 = weight(_text_:22 in 2616) [ClassicSimilarity], result of:
              0.05533277 = score(doc=2616,freq=2.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.30952093 = fieldWeight in 2616, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2616)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    25.11.1995 19:22:01
  19. Gill, H.S.; Yates-Mercer, P.: ¬The dissemination of information by local authorities on the World Wide Web (1998) 0.01
    0.013833192 = product of:
      0.027666384 = sum of:
        0.027666384 = product of:
          0.05533277 = sum of:
            0.05533277 = weight(_text_:22 in 4367) [ClassicSimilarity], result of:
              0.05533277 = score(doc=4367,freq=2.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.30952093 = fieldWeight in 4367, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4367)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    10. 1.1999 17:22:49
  20. Kelly, J.; Robbins, K.: Changing roles for reference librarian (1996) 0.01
    0.013833192 = product of:
      0.027666384 = sum of:
        0.027666384 = product of:
          0.05533277 = sum of:
            0.05533277 = weight(_text_:22 in 6419) [ClassicSimilarity], result of:
              0.05533277 = score(doc=6419,freq=2.0), product of:
                0.17876907 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05105019 = queryNorm
                0.30952093 = fieldWeight in 6419, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=6419)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of library administration. 22(1996) nos.2/3, S.111-121