Search (28 results, page 1 of 2)

  • × language_ss:"e"
  • × theme_ss:"Informationsdienstleistungen"
  • × theme_ss:"Internet"
  1. Ghilardi, F.J.M.: ¬The information center of the future : the professional's role (1994) 0.02
    0.024709139 = product of:
      0.049418278 = sum of:
        0.049418278 = product of:
          0.098836556 = sum of:
            0.098836556 = weight(_text_:22 in 2504) [ClassicSimilarity], result of:
              0.098836556 = score(doc=2504,freq=2.0), product of:
                0.15966053 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045593463 = 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
  2. Henderson, T.: MOOving towards a virtual reference service (1994) 0.02
    0.01931966 = product of:
      0.03863932 = sum of:
        0.03863932 = product of:
          0.07727864 = sum of:
            0.07727864 = weight(_text_:r in 154) [ClassicSimilarity], result of:
              0.07727864 = score(doc=154,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.51202947 = fieldWeight in 154, 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=154)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Librarians on the Internet: impact on reference services. Ed.: R. Kinder
  3. Cromer, D.E.; Johnson, M.E.: ¬The impact of the Internet on communication among reference librarians (1994) 0.02
    0.016559707 = product of:
      0.033119414 = sum of:
        0.033119414 = product of:
          0.06623883 = sum of:
            0.06623883 = weight(_text_:r in 8096) [ClassicSimilarity], result of:
              0.06623883 = score(doc=8096,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.4388824 = fieldWeight in 8096, 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=8096)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Librarians on the Internet: impact on reference services. Ed.: R. Kinder
  4. Silva, M.; Cartwright, G.F.: ¬The Internet and reference librarians : a question of leadership (1994) 0.02
    0.016559707 = product of:
      0.033119414 = sum of:
        0.033119414 = product of:
          0.06623883 = sum of:
            0.06623883 = weight(_text_:r in 8512) [ClassicSimilarity], result of:
              0.06623883 = score(doc=8512,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.4388824 = fieldWeight in 8512, 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=8512)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Librarians on the Internet: impact on reference services. Ed.: R. Kinder
  5. Abels, E.G.; Liebscher, P.: ¬A new challenge for intermediary-client communication : the electronic network (1994) 0.02
    0.016559707 = product of:
      0.033119414 = sum of:
        0.033119414 = product of:
          0.06623883 = sum of:
            0.06623883 = weight(_text_:r in 8528) [ClassicSimilarity], result of:
              0.06623883 = score(doc=8528,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.4388824 = fieldWeight in 8528, 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=8528)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Librarians on the Internet: impact on reference services. Ed.: R. Kinder
  6. Public libraries and the Internet : study results, policy issues, and recommendations (1994) 0.02
    0.016559707 = product of:
      0.033119414 = sum of:
        0.033119414 = product of:
          0.06623883 = sum of:
            0.06623883 = weight(_text_:r in 1651) [ClassicSimilarity], result of:
              0.06623883 = score(doc=1651,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.4388824 = fieldWeight in 1651, 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=1651)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  7. McClure, C.R.; Bertot, J.C.; Zweizig, D.L.: Public libraries and the Internet (1994) 0.02
    0.016559707 = product of:
      0.033119414 = sum of:
        0.033119414 = product of:
          0.06623883 = sum of:
            0.06623883 = weight(_text_:r in 2172) [ClassicSimilarity], result of:
              0.06623883 = score(doc=2172,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.4388824 = fieldWeight in 2172, 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=2172)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  8. Rosen, J.; Dickstein, R.; Greenfield, L.: Using the World Wide Web at the reference desk (1998) 0.02
    0.016559707 = product of:
      0.033119414 = sum of:
        0.033119414 = product of:
          0.06623883 = sum of:
            0.06623883 = weight(_text_:r in 4682) [ClassicSimilarity], result of:
              0.06623883 = score(doc=4682,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.4388824 = fieldWeight in 4682, 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=4682)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  9. Armour, J.; Cisler, S.: Community networks on the Internet (1994) 0.01
    0.0123545695 = product of:
      0.024709139 = sum of:
        0.024709139 = product of:
          0.049418278 = sum of:
            0.049418278 = weight(_text_:22 in 678) [ClassicSimilarity], result of:
              0.049418278 = score(doc=678,freq=2.0), product of:
                0.15966053 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045593463 = 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
  10. Gill, H.S.; Yates-Mercer, P.: ¬The dissemination of information by local authorities on the World Wide Web (1998) 0.01
    0.0123545695 = product of:
      0.024709139 = sum of:
        0.024709139 = product of:
          0.049418278 = sum of:
            0.049418278 = weight(_text_:22 in 4367) [ClassicSimilarity], result of:
              0.049418278 = score(doc=4367,freq=2.0), product of:
                0.15966053 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045593463 = 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
  11. Schaefer, M.T.: Internet information retrieval for libraries : four keys & sites that use them (1998) 0.01
    0.0123545695 = product of:
      0.024709139 = sum of:
        0.024709139 = product of:
          0.049418278 = sum of:
            0.049418278 = weight(_text_:22 in 99) [ClassicSimilarity], result of:
              0.049418278 = score(doc=99,freq=2.0), product of:
                0.15966053 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045593463 = queryNorm
                0.30952093 = fieldWeight in 99, 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=99)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 2.1999 13:19:44
  12. Moore, A.: As I sit studying : WWW-based reference services (1998) 0.01
    0.0123545695 = product of:
      0.024709139 = sum of:
        0.024709139 = product of:
          0.049418278 = sum of:
            0.049418278 = weight(_text_:22 in 1457) [ClassicSimilarity], result of:
              0.049418278 = score(doc=1457,freq=2.0), product of:
                0.15966053 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045593463 = queryNorm
                0.30952093 = fieldWeight in 1457, 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=1457)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    17. 7.1998 22:10:42
  13. Julien, H.: Bibliographic instruction trends in Canadian academic libraries (1997) 0.01
    0.0123545695 = product of:
      0.024709139 = sum of:
        0.024709139 = product of:
          0.049418278 = sum of:
            0.049418278 = weight(_text_:22 in 2072) [ClassicSimilarity], result of:
              0.049418278 = score(doc=2072,freq=2.0), product of:
                0.15966053 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045593463 = queryNorm
                0.30952093 = fieldWeight in 2072, 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=2072)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Canadian journal of information and library science. 22(1997) no.2, S.1-15
  14. Olson, R.: Stumped reference librarians find help on the Internet (1994) 0.01
    0.011039805 = product of:
      0.02207961 = sum of:
        0.02207961 = product of:
          0.04415922 = sum of:
            0.04415922 = weight(_text_:r in 1412) [ClassicSimilarity], result of:
              0.04415922 = score(doc=1412,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.29258826 = fieldWeight in 1412, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1412)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  15. Batt, C.; Kirby, H.: CLIP: Croydon Libraries Internet Project (1996) 0.01
    0.011039805 = product of:
      0.02207961 = sum of:
        0.02207961 = product of:
          0.04415922 = sum of:
            0.04415922 = weight(_text_:r in 7173) [ClassicSimilarity], result of:
              0.04415922 = score(doc=7173,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.29258826 = fieldWeight in 7173, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.0625 = fieldNorm(doc=7173)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  16. Dickstein, R.; Greenfield, L.; Rosen, J.: Using the World Wide Web at the reference desk (1997) 0.01
    0.011039805 = product of:
      0.02207961 = sum of:
        0.02207961 = product of:
          0.04415922 = sum of:
            0.04415922 = weight(_text_:r in 1755) [ClassicSimilarity], result of:
              0.04415922 = score(doc=1755,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.29258826 = fieldWeight in 1755, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1755)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  17. Shaw, D.: Challenges of information technology in improving information services (1997) 0.01
    0.010810248 = product of:
      0.021620495 = sum of:
        0.021620495 = product of:
          0.04324099 = sum of:
            0.04324099 = weight(_text_:22 in 3034) [ClassicSimilarity], result of:
              0.04324099 = score(doc=3034,freq=2.0), product of:
                0.15966053 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045593463 = queryNorm
                0.2708308 = fieldWeight in 3034, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3034)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 2.1999 16:50:03
  18. Pluye, P.; El Sherif, R.; Granikov, V.; Hong, Q.N.; Vedel, I.; Barbosa Galvao, M.C.; Frati, F.E.Y.; Desroches, S.; Repchinsky, C.; Rihoux, B.; Légaré, F.; Burnand, B.; Bujold, M.; Grad, R.: Health outcomes of online consumer health information : a systematic mixed studies review with framework synthesis (2019) 0.01
    0.009757902 = product of:
      0.019515803 = sum of:
        0.019515803 = product of:
          0.039031606 = sum of:
            0.039031606 = weight(_text_:r in 5292) [ClassicSimilarity], result of:
              0.039031606 = score(doc=5292,freq=4.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.25861394 = fieldWeight in 5292, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5292)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  19. Cortez, E.; Rice, R.: ¬An investigation into the role of public libraries with online reference service (1994) 0.01
    0.00965983 = product of:
      0.01931966 = sum of:
        0.01931966 = product of:
          0.03863932 = sum of:
            0.03863932 = weight(_text_:r in 2511) [ClassicSimilarity], result of:
              0.03863932 = score(doc=2511,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.25601473 = fieldWeight in 2511, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2511)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  20. Liu, L.-G.: ¬The Internet and library and information services : a review, analysis, and annotated bibliography (1995) 0.01
    0.00965983 = product of:
      0.01931966 = sum of:
        0.01931966 = product of:
          0.03863932 = sum of:
            0.03863932 = weight(_text_:r in 4097) [ClassicSimilarity], result of:
              0.03863932 = score(doc=4097,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.25601473 = fieldWeight in 4097, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4097)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r