Search (3819 results, page 1 of 191)

  1. Zink, S.D.: Toward more critical reviewing and analysis of CD-ROM user software interfaces (1991) 0.30 
    0.29748666 = product of:
  0.5949733 = sum of:
    0.5949733 = sum of:
      0.49121445 = weight(_text_:s.d in 4023) [ClassicSimilarity], result of:
        0.49121445 = score(doc=4023,freq=2.0), product of:
          0.36469367 = queryWeight, product of:
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.047864147 = queryNorm
          1.3469235 = fieldWeight in 4023, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.125 = fieldNorm(doc=4023)
      0.1037589 = weight(_text_:22 in 4023) [ClassicSimilarity], result of:
        0.1037589 = score(doc=4023,freq=2.0), product of:
          0.16761209 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.047864147 = queryNorm
          0.61904186 = fieldWeight in 4023, 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=4023)
  0.5 = coord(1/2)
    Source
    CD-ROM professional. 4(1991) no.1, S.16-22
  2. Ellis, S.D. Hall- -> Hall-Ellis, S.D.: 0.26 
    0.26050583 = product of:
  0.52101165 = sum of:
    0.52101165 = product of:
      1.0420233 = sum of:
        1.0420233 = weight(_text_:s.d in 2356) [ClassicSimilarity], result of:
          1.0420233 = score(doc=2356,freq=4.0), product of:
            0.36469367 = queryWeight, product of:
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.047864147 = queryNorm
            2.8572562 = fieldWeight in 2356, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.1875 = fieldNorm(doc=2356)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Del Vecchio, S. -> Vecchio, S.D.: 0.25 
    0.24560723 = product of:
  0.49121445 = sum of:
    0.49121445 = product of:
      0.9824289 = sum of:
        0.9824289 = weight(_text_:s.d in 3366) [ClassicSimilarity], result of:
          0.9824289 = score(doc=3366,freq=2.0), product of:
            0.36469367 = queryWeight, product of:
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.047864147 = queryNorm
            2.693847 = fieldWeight in 3366, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.25 = fieldNorm(doc=3366)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Creth, S.D.: ¬The information arcade : playground for the mind (1994) 0.19 
    0.18592918 = product of:
  0.37185836 = sum of:
    0.37185836 = sum of:
      0.30700904 = weight(_text_:s.d in 911) [ClassicSimilarity], result of:
        0.30700904 = score(doc=911,freq=2.0), product of:
          0.36469367 = queryWeight, product of:
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.047864147 = queryNorm
          0.84182715 = fieldWeight in 911, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.078125 = fieldNorm(doc=911)
      0.06484932 = weight(_text_:22 in 911) [ClassicSimilarity], result of:
        0.06484932 = score(doc=911,freq=2.0), product of:
          0.16761209 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.047864147 = queryNorm
          0.38690117 = fieldWeight in 911, 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=911)
  0.5 = coord(1/2)
    Source
    Journal of academic librarianship. 20(1994) no.1, S.22-23
  5. Vecchio, S.D.: ¬The new world : a librarian's guide to CD-ROM & print atlases (1998) 0.15 
    0.14874333 = product of:
  0.29748666 = sum of:
    0.29748666 = sum of:
      0.24560723 = weight(_text_:s.d in 3025) [ClassicSimilarity], result of:
        0.24560723 = score(doc=3025,freq=2.0), product of:
          0.36469367 = queryWeight, product of:
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.047864147 = queryNorm
          0.67346174 = fieldWeight in 3025, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.0625 = fieldNorm(doc=3025)
      0.05187945 = weight(_text_:22 in 3025) [ClassicSimilarity], result of:
        0.05187945 = score(doc=3025,freq=2.0), product of:
          0.16761209 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.047864147 = queryNorm
          0.30952093 = fieldWeight in 3025, 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=3025)
  0.5 = coord(1/2)
    Date
    22. 2.1999 15:52:12
  6. Miksa, S.D.: ¬The challenges of change : a review of cataloging and classification literature, 2003-2004 (2007) 0.15 
    0.14874333 = product of:
  0.29748666 = sum of:
    0.29748666 = sum of:
      0.24560723 = weight(_text_:s.d in 266) [ClassicSimilarity], result of:
        0.24560723 = score(doc=266,freq=2.0), product of:
          0.36469367 = queryWeight, product of:
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.047864147 = queryNorm
          0.67346174 = fieldWeight in 266, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.0625 = fieldNorm(doc=266)
      0.05187945 = weight(_text_:22 in 266) [ClassicSimilarity], result of:
        0.05187945 = score(doc=266,freq=2.0), product of:
          0.16761209 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.047864147 = queryNorm
          0.30952093 = fieldWeight in 266, 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=266)
  0.5 = coord(1/2)
    Date
    10. 9.2000 17:38:22
  7. Walker, G.; Atkinson, S.D.: Information access in the humanities : perils and pitfalls (1991) 0.12 
    0.12280361 = product of:
  0.24560723 = sum of:
    0.24560723 = product of:
      0.49121445 = sum of:
        0.49121445 = weight(_text_:s.d in 2210) [ClassicSimilarity], result of:
          0.49121445 = score(doc=2210,freq=2.0), product of:
            0.36469367 = queryWeight, product of:
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.047864147 = queryNorm
            1.3469235 = fieldWeight in 2210, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.125 = fieldNorm(doc=2210)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  8. Fernengel, U.; Flögel, E.; Roberts, S.D.: Datenübertragung mit Heim- und Personal Computern : MODEM und Hacker Handbuch (1992) 0.12 
    0.12280361 = product of:
  0.24560723 = sum of:
    0.24560723 = product of:
      0.49121445 = sum of:
        0.49121445 = weight(_text_:s.d in 3079) [ClassicSimilarity], result of:
          0.49121445 = score(doc=3079,freq=2.0), product of:
            0.36469367 = queryWeight, product of:
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.047864147 = queryNorm
            1.3469235 = fieldWeight in 3079, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.125 = fieldNorm(doc=3079)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  9. Knapp, S.D.: ¬The reference interview in the computer-based setting (1978) 0.12 
    0.12280361 = product of:
  0.24560723 = sum of:
    0.24560723 = product of:
      0.49121445 = sum of:
        0.49121445 = weight(_text_:s.d in 5161) [ClassicSimilarity], result of:
          0.49121445 = score(doc=5161,freq=2.0), product of:
            0.36469367 = queryWeight, product of:
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.047864147 = queryNorm
            1.3469235 = fieldWeight in 5161, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.125 = fieldNorm(doc=5161)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  10. Chubin, D.E.; Moitra, S.D.: Content analysis of references : adjunct or alternative to citation counting? (1975) 0.12 
    0.12280361 = product of:
  0.24560723 = sum of:
    0.24560723 = product of:
      0.49121445 = sum of:
        0.49121445 = weight(_text_:s.d in 5647) [ClassicSimilarity], result of:
          0.49121445 = score(doc=5647,freq=2.0), product of:
            0.36469367 = queryWeight, product of:
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.047864147 = queryNorm
            1.3469235 = fieldWeight in 5647, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.125 = fieldNorm(doc=5647)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  11. Neill, S.D.: ¬The dilemma of the subjective in information organization and retrieval (1987) 0.12 
    0.12280361 = product of:
  0.24560723 = sum of:
    0.24560723 = product of:
      0.49121445 = sum of:
        0.49121445 = weight(_text_:s.d in 6401) [ClassicSimilarity], result of:
          0.49121445 = score(doc=6401,freq=2.0), product of:
            0.36469367 = queryWeight, product of:
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.047864147 = queryNorm
            1.3469235 = fieldWeight in 6401, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.125 = fieldNorm(doc=6401)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  12. Zink, S.D.: Planning for the perils of CD-ROM (1990) 0.12 
    0.12280361 = product of:
  0.24560723 = sum of:
    0.24560723 = product of:
      0.49121445 = sum of:
        0.49121445 = weight(_text_:s.d in 8308) [ClassicSimilarity], result of:
          0.49121445 = score(doc=8308,freq=2.0), product of:
            0.36469367 = queryWeight, product of:
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.047864147 = queryNorm
            1.3469235 = fieldWeight in 8308, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.125 = fieldNorm(doc=8308)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  13. Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001) 0.12 
    0.12176297 = product of:
  0.24352594 = sum of:
    0.24352594 = product of:
      0.48705187 = sum of:
        0.19005239 = weight(_text_:3a in 692) [ClassicSimilarity], result of:
          0.19005239 = score(doc=692,freq=2.0), product of:
            0.40579277 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.047864147 = queryNorm
            0.46834838 = fieldWeight in 692, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0390625 = fieldNorm(doc=692)
        0.29699948 = weight(_text_:2c in 692) [ClassicSimilarity], result of:
          0.29699948 = score(doc=692,freq=2.0), product of:
            0.50727737 = queryWeight, product of:
              10.598275 = idf(docFreq=2, maxDocs=44218)
              0.047864147 = queryNorm
            0.5854775 = fieldWeight in 692, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              10.598275 = idf(docFreq=2, maxDocs=44218)
              0.0390625 = fieldNorm(doc=692)
      0.5 = coord(2/4)
  0.5 = coord(1/2)
    Content
    Vgl.: https://www.semanticscholar.org/paper/Piaget-%E2%80%99-s-Constructivism-%2C-Papert-%E2%80%99-s-%3A-What-%E2%80%99-s-Ackermann/89cbcc1e740a4591443ff4765a6ae8df0fdf5554. Darunter weitere Hinweise auf verwandte Beiträge. Auch unter: Learning Group Publication 5(2001) no.3, S.438.
  14. Dewey, M.: Decimal classification beginnings (1990) 0.11 
    0.11055608 = sum of:
  0.0716465 = product of:
    0.286586 = sum of:
      0.286586 = weight(_text_:author's in 3554) [ClassicSimilarity], result of:
        0.286586 = score(doc=3554,freq=2.0), product of:
          0.3216544 = queryWeight, product of:
            6.7201533 = idf(docFreq=144, maxDocs=44218)
            0.047864147 = queryNorm
          0.8909749 = fieldWeight in 3554, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.7201533 = idf(docFreq=144, maxDocs=44218)
            0.09375 = fieldNorm(doc=3554)
    0.25 = coord(1/4)
  0.038909588 = product of:
    0.077819176 = sum of:
      0.077819176 = weight(_text_:22 in 3554) [ClassicSimilarity], result of:
        0.077819176 = score(doc=3554,freq=2.0), product of:
          0.16761209 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.047864147 = queryNorm
          0.46428138 = fieldWeight in 3554, 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=3554)
    0.5 = coord(1/2)
    Abstract
    Describes the author's development of the Dewey Decimal Classification
    Date
    25.12.1995 22:28:43
  15. World information report 1997/98 (1997) 0.11 
    0.10745316 = product of:
  0.21490632 = sum of:
    0.21490632 = product of:
      0.42981264 = sum of:
        0.42981264 = weight(_text_:s.d in 3246) [ClassicSimilarity], result of:
          0.42981264 = score(doc=3246,freq=2.0), product of:
            0.36469367 = queryWeight, product of:
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.047864147 = queryNorm
            1.178558 = fieldWeight in 3246, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.109375 = fieldNorm(doc=3246)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Rez. in: Managing information 5(1998) no.4, S.47 (S.D. James)
  16. Syu, L.; Lang, S.D.: Adapting a diagnostic problem-solving model to information retrieval (2000) 0.11 
    0.10745316 = product of:
  0.21490632 = sum of:
    0.21490632 = product of:
      0.42981264 = sum of:
        0.42981264 = weight(_text_:s.d in 410) [ClassicSimilarity], result of:
          0.42981264 = score(doc=410,freq=2.0), product of:
            0.36469367 = queryWeight, product of:
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.047864147 = queryNorm
            1.178558 = fieldWeight in 410, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.61935 = idf(docFreq=58, maxDocs=44218)
              0.109375 = fieldNorm(doc=410)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  17. Ravana, S.D.; Rajagopal, P.; Balakrishnan, V.: Ranking retrieval systems using pseudo relevance judgments (2015) 0.10 
    0.099679954 = product of:
  0.19935991 = sum of:
    0.19935991 = sum of:
      0.15350452 = weight(_text_:s.d in 2591) [ClassicSimilarity], result of:
        0.15350452 = score(doc=2591,freq=2.0), product of:
          0.36469367 = queryWeight, product of:
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.047864147 = queryNorm
          0.42091358 = fieldWeight in 2591, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.0390625 = fieldNorm(doc=2591)
      0.045855388 = weight(_text_:22 in 2591) [ClassicSimilarity], result of:
        0.045855388 = score(doc=2591,freq=4.0), product of:
          0.16761209 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.047864147 = queryNorm
          0.27358043 = fieldWeight in 2591, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0390625 = fieldNorm(doc=2591)
  0.5 = coord(1/2)
    Date
    20. 1.2015 18:30:22
    18. 9.2018 18:22:56
  18. Miksa, S.D.; Burnett, K.; Bonnici, L.J.; Kim , J.: ¬The development of a facet analysis system to identify and measure the dimensions of interaction in online learning (2007) 0.09 
    0.09296459 = product of:
  0.18592918 = sum of:
    0.18592918 = sum of:
      0.15350452 = weight(_text_:s.d in 581) [ClassicSimilarity], result of:
        0.15350452 = score(doc=581,freq=2.0), product of:
          0.36469367 = queryWeight, product of:
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.047864147 = queryNorm
          0.42091358 = fieldWeight in 581, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.0390625 = fieldNorm(doc=581)
      0.03242466 = weight(_text_:22 in 581) [ClassicSimilarity], result of:
        0.03242466 = score(doc=581,freq=2.0), product of:
          0.16761209 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.047864147 = queryNorm
          0.19345059 = fieldWeight in 581, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0390625 = fieldNorm(doc=581)
  0.5 = coord(1/2)
    Date
    2.11.2007 10:22:40
  19. Ravana, S.D.; Taheri, M.S.; Rajagopal, P.: Document-based approach to improve the accuracy of pairwise comparison in evaluating information retrieval systems (2015) 0.09 
    0.09296459 = product of:
  0.18592918 = sum of:
    0.18592918 = sum of:
      0.15350452 = weight(_text_:s.d in 2587) [ClassicSimilarity], result of:
        0.15350452 = score(doc=2587,freq=2.0), product of:
          0.36469367 = queryWeight, product of:
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.047864147 = queryNorm
          0.42091358 = fieldWeight in 2587, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.0390625 = fieldNorm(doc=2587)
      0.03242466 = weight(_text_:22 in 2587) [ClassicSimilarity], result of:
        0.03242466 = score(doc=2587,freq=2.0), product of:
          0.16761209 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.047864147 = queryNorm
          0.19345059 = fieldWeight in 2587, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0390625 = fieldNorm(doc=2587)
  0.5 = coord(1/2)
    Date
    20. 1.2015 18:30:22
  20. Balakrishnan, V.; Ahmadi, K.; Ravana, S.D.: Improving retrieval relevance using users' explicit feedback (2016) 0.09 
    0.09296459 = product of:
  0.18592918 = sum of:
    0.18592918 = sum of:
      0.15350452 = weight(_text_:s.d in 2921) [ClassicSimilarity], result of:
        0.15350452 = score(doc=2921,freq=2.0), product of:
          0.36469367 = queryWeight, product of:
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.047864147 = queryNorm
          0.42091358 = fieldWeight in 2921, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.61935 = idf(docFreq=58, maxDocs=44218)
            0.0390625 = fieldNorm(doc=2921)
      0.03242466 = weight(_text_:22 in 2921) [ClassicSimilarity], result of:
        0.03242466 = score(doc=2921,freq=2.0), product of:
          0.16761209 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.047864147 = queryNorm
          0.19345059 = fieldWeight in 2921, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0390625 = fieldNorm(doc=2921)
  0.5 = coord(1/2)
    Date
    20. 1.2015 18:30:22

Authors

Years

Languages

Types

  • a 3179
  • m 377
  • el 164
  • s 145
  • b 40
  • x 35
  • i 23
  • r 18
  • ? 8
  • p 4
  • d 3
  • n 3
  • u 2
  • z 2
  • au 1
  • h 1
  • More… Less…

Themes

Subjects

Classifications