Search (71 results, page 1 of 4)

  • × language_ss:"e"
  • × theme_ss:"Informationsdienstleistungen"
  • × year_i:[1990 TO 2000}
  1. Lowenthal, R.A.: Preliminary indications of the relationship between reference morale and performance (1990) 0.10
    0.09905618 = product of:
      0.19811235 = sum of:
        0.19811235 = product of:
          0.3962247 = sum of:
            0.3962247 = weight(_text_:r.a in 5842) [ClassicSimilarity], result of:
              0.3962247 = score(doc=5842,freq=2.0), product of:
                0.31332305 = queryWeight, product of:
                  7.1535926 = idf(docFreq=93, maxDocs=44218)
                  0.043799397 = queryNorm
                1.2645885 = fieldWeight in 5842, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.1535926 = idf(docFreq=93, maxDocs=44218)
                  0.125 = fieldNorm(doc=5842)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Enyart, M.G.; Smith, R.A.: Reference services : more than information chauffeuring (1996) 0.05
    0.04952809 = product of:
      0.09905618 = sum of:
        0.09905618 = product of:
          0.19811235 = sum of:
            0.19811235 = weight(_text_:r.a in 6721) [ClassicSimilarity], result of:
              0.19811235 = score(doc=6721,freq=2.0), product of:
                0.31332305 = queryWeight, product of:
                  7.1535926 = idf(docFreq=93, maxDocs=44218)
                  0.043799397 = queryNorm
                0.63229424 = fieldWeight in 6721, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.1535926 = idf(docFreq=93, maxDocs=44218)
                  0.0625 = fieldNorm(doc=6721)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Pagell, R.A.: ¬The virtual reference librarian : using desktop videoconferencing for distance reference (1996) 0.04
    0.04333708 = product of:
      0.08667416 = sum of:
        0.08667416 = product of:
          0.17334832 = sum of:
            0.17334832 = weight(_text_:r.a in 4670) [ClassicSimilarity], result of:
              0.17334832 = score(doc=4670,freq=2.0), product of:
                0.31332305 = queryWeight, product of:
                  7.1535926 = idf(docFreq=93, maxDocs=44218)
                  0.043799397 = queryNorm
                0.55325747 = fieldWeight in 4670, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.1535926 = idf(docFreq=93, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4670)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Palmquist, R.A.; Kim, K.-S.: Modeling the users of information systems : some theories and methods (1998) 0.04
    0.04333708 = product of:
      0.08667416 = sum of:
        0.08667416 = product of:
          0.17334832 = sum of:
            0.17334832 = weight(_text_:r.a in 2070) [ClassicSimilarity], result of:
              0.17334832 = score(doc=2070,freq=2.0), product of:
                0.31332305 = queryWeight, product of:
                  7.1535926 = idf(docFreq=93, maxDocs=44218)
                  0.043799397 = queryNorm
                0.55325747 = fieldWeight in 2070, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.1535926 = idf(docFreq=93, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2070)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Metz, A.: Community service : a bibliography (1996) 0.02
    0.023736855 = product of:
      0.04747371 = sum of:
        0.04747371 = product of:
          0.09494742 = sum of:
            0.09494742 = weight(_text_:22 in 5341) [ClassicSimilarity], result of:
              0.09494742 = score(doc=5341,freq=2.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = 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
  6. Ghilardi, F.J.M.: ¬The information center of the future : the professional's role (1994) 0.02
    0.023736855 = product of:
      0.04747371 = sum of:
        0.04747371 = product of:
          0.09494742 = sum of:
            0.09494742 = weight(_text_:22 in 2504) [ClassicSimilarity], result of:
              0.09494742 = score(doc=2504,freq=2.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = 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
  7. Curzon, S.C.: Managing the interview (1995) 0.02
    0.020769747 = product of:
      0.041539494 = sum of:
        0.041539494 = product of:
          0.08307899 = sum of:
            0.08307899 = weight(_text_:22 in 6300) [ClassicSimilarity], result of:
              0.08307899 = score(doc=6300,freq=2.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = queryNorm
                0.5416616 = fieldWeight in 6300, 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=6300)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Journal of academic librarianship 22(1996) no.6, S.471 (N. Corral)
  8. Layne, S.S.: Artists, art historians, and visual art information (1994) 0.02
    0.01780264 = product of:
      0.03560528 = sum of:
        0.03560528 = product of:
          0.07121056 = sum of:
            0.07121056 = weight(_text_:22 in 1027) [ClassicSimilarity], result of:
              0.07121056 = score(doc=1027,freq=2.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = 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
  9. Bryson, J.: Managing information services : an integrated approach (1997) 0.02
    0.01780264 = product of:
      0.03560528 = sum of:
        0.03560528 = product of:
          0.07121056 = sum of:
            0.07121056 = weight(_text_:22 in 1630) [ClassicSimilarity], result of:
              0.07121056 = score(doc=1630,freq=2.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = queryNorm
                0.46428138 = fieldWeight in 1630, 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=1630)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    31.12.1998 22:01:11
  10. Jennerich, E.Z.; Jennerich, E.J.: ¬The reference interview as a creative art (1997) 0.02
    0.01780264 = product of:
      0.03560528 = sum of:
        0.03560528 = product of:
          0.07121056 = sum of:
            0.07121056 = weight(_text_:22 in 2442) [ClassicSimilarity], result of:
              0.07121056 = score(doc=2442,freq=2.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = queryNorm
                0.46428138 = fieldWeight in 2442, 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=2442)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    31.12.1998 22:14:52
  11. Malan, C.: Personal strategies in reference work (1992) 0.01
    0.014835535 = product of:
      0.02967107 = sum of:
        0.02967107 = product of:
          0.05934214 = sum of:
            0.05934214 = weight(_text_:22 in 5689) [ClassicSimilarity], result of:
              0.05934214 = score(doc=5689,freq=2.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = 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
  12. Bostian, R.; Robbins, A.: Effective instruction for searching CD-ROM indexes (1990) 0.01
    0.014835535 = product of:
      0.02967107 = sum of:
        0.02967107 = product of:
          0.05934214 = sum of:
            0.05934214 = weight(_text_:22 in 7552) [ClassicSimilarity], result of:
              0.05934214 = score(doc=7552,freq=2.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = 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
  13. Rader, H.B.: Library orientation and instruction - 1993 (1994) 0.01
    0.014835535 = product of:
      0.02967107 = sum of:
        0.02967107 = product of:
          0.05934214 = sum of:
            0.05934214 = weight(_text_:22 in 209) [ClassicSimilarity], result of:
              0.05934214 = score(doc=209,freq=2.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = 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-
  14. Tague-Sutcliffe, J.: Measuring information : an information services perspective (1995) 0.01
    0.014835535 = product of:
      0.02967107 = sum of:
        0.02967107 = product of:
          0.05934214 = sum of:
            0.05934214 = weight(_text_:22 in 225) [ClassicSimilarity], result of:
              0.05934214 = score(doc=225,freq=2.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = queryNorm
                0.38690117 = fieldWeight in 225, 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=225)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Information processing and management. 32(1996) no.3, S.389-391 (P.B. Kantor); Journal of academic librarianship 22(1996) no.2, S.147 (T.A. Brooks); Medical reference services quarterly 15(1996) no.2, S.109-110 (C. Gluck); JASIS 47(1996) no.10, S.794-795 (R. Losee)
  15. ¬The reference assessment manual (1995) 0.01
    0.014835535 = product of:
      0.02967107 = sum of:
        0.02967107 = product of:
          0.05934214 = sum of:
            0.05934214 = weight(_text_:22 in 2996) [ClassicSimilarity], result of:
              0.05934214 = score(doc=2996,freq=2.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = queryNorm
                0.38690117 = fieldWeight in 2996, 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=2996)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: College and research libraries. 57(1996) no.3, S.307-308 (M. Crist); Journal of academic librarianship 22(1996) no.4, S.314 (D. Ettinger)
  16. Eisenberg, M.: Big 6 tips : number two. Information seeking strategies (1997) 0.01
    0.014835535 = product of:
      0.02967107 = sum of:
        0.02967107 = product of:
          0.05934214 = sum of:
            0.05934214 = weight(_text_:22 in 1584) [ClassicSimilarity], result of:
              0.05934214 = score(doc=1584,freq=2.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = 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
  17. Limberg, L.: Information seeking and learning outcomes : a study of the interaction between two phenomena (1998) 0.01
    0.014835535 = product of:
      0.02967107 = sum of:
        0.02967107 = product of:
          0.05934214 = sum of:
            0.05934214 = weight(_text_:22 in 3684) [ClassicSimilarity], result of:
              0.05934214 = score(doc=3684,freq=2.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = 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
  18. Nicholas, D.: Assessing information needs : tools and techniques (1996) 0.01
    0.014835535 = product of:
      0.02967107 = sum of:
        0.02967107 = product of:
          0.05934214 = sum of:
            0.05934214 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
              0.05934214 = score(doc=5941,freq=2.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = queryNorm
                0.38690117 = fieldWeight in 5941, 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=5941)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    26. 2.2008 19:22:51
  19. Rowley, J.: ¬The changing face of current awareness services (1998) 0.01
    0.01468643 = product of:
      0.02937286 = sum of:
        0.02937286 = product of:
          0.05874572 = sum of:
            0.05874572 = weight(_text_:22 in 3043) [ClassicSimilarity], result of:
              0.05874572 = score(doc=3043,freq=4.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = 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
  20. Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998) 0.01
    0.01468643 = product of:
      0.02937286 = sum of:
        0.02937286 = product of:
          0.05874572 = sum of:
            0.05874572 = weight(_text_:22 in 5170) [ClassicSimilarity], result of:
              0.05874572 = score(doc=5170,freq=4.0), product of:
                0.15337802 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043799397 = 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

Types

  • a 64
  • m 5
  • s 2
  • b 1
  • More… Less…