Document (#6334)

Author
Colaric, S.M.
Title
Instruction for Web searching : An empirical study
Source
College and research libraries. 64(2003) no.2, S.111-122
Year
2003
Theme
Internet
Suchtaktik

Similar documents (content)

  1. Carter, J.A.: ¬A fever of excitement over keyword searching (1993) 0.67
    0.6681889 = sum of:
      0.6681889 = product of:
        1.3363779 = sum of:
          0.32204425 = weight(abstract_txt:searching in 6424) [ClassicSimilarity], result of:
            0.32204425 = score(doc=6424,freq=1.0), product of:
              0.34503394 = queryWeight, product of:
                1.2241261 = boost
                4.2668333 = idf(docFreq=1612, maxDocs=42306)
                0.066058695 = queryNorm
              0.93336976 = fieldWeight in 6424, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2668333 = idf(docFreq=1612, maxDocs=42306)
                0.21875 = fieldNorm(doc=6424)
          1.0143336 = weight(abstract_txt:instruction in 6424) [ClassicSimilarity], result of:
            1.0143336 = score(doc=6424,freq=1.0), product of:
              0.7413762 = queryWeight, product of:
                1.7943805 = boost
                6.2545214 = idf(docFreq=220, maxDocs=42306)
                0.066058695 = queryNorm
              1.3681766 = fieldWeight in 6424, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.2545214 = idf(docFreq=220, maxDocs=42306)
                0.21875 = fieldNorm(doc=6424)
        0.5 = coord(2/4)
    
  2. Doran, K.: Unified disparity : theory and practice of union listing (1996) 0.57
    0.56697845 = sum of:
      0.56697845 = product of:
        0.75597125 = sum of:
          0.08778233 = weight(abstract_txt:study in 4795) [ClassicSimilarity], result of:
            0.08778233 = score(doc=4795,freq=1.0), product of:
              0.23025525 = queryWeight, product of:
                3.485616 = idf(docFreq=3522, maxDocs=42306)
                0.066058695 = queryNorm
              0.38123924 = fieldWeight in 4795, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.485616 = idf(docFreq=3522, maxDocs=42306)
                0.109375 = fieldNorm(doc=4795)
          0.16102213 = weight(abstract_txt:searching in 4795) [ClassicSimilarity], result of:
            0.16102213 = score(doc=4795,freq=1.0), product of:
              0.34503394 = queryWeight, product of:
                1.2241261 = boost
                4.2668333 = idf(docFreq=1612, maxDocs=42306)
                0.066058695 = queryNorm
              0.46668488 = fieldWeight in 4795, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2668333 = idf(docFreq=1612, maxDocs=42306)
                0.109375 = fieldNorm(doc=4795)
          0.5071668 = weight(abstract_txt:instruction in 4795) [ClassicSimilarity], result of:
            0.5071668 = score(doc=4795,freq=1.0), product of:
              0.7413762 = queryWeight, product of:
                1.7943805 = boost
                6.2545214 = idf(docFreq=220, maxDocs=42306)
                0.066058695 = queryNorm
              0.6840883 = fieldWeight in 4795, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.2545214 = idf(docFreq=220, maxDocs=42306)
                0.109375 = fieldNorm(doc=4795)
        0.75 = coord(3/4)
    
  3. Tomaiuolo, N.G.: End-users and CD-ROM : to train or not to train? (1994) 0.55
    0.5530792 = sum of:
      0.5530792 = product of:
        1.1061584 = sum of:
          0.22771968 = weight(abstract_txt:searching in 586) [ClassicSimilarity], result of:
            0.22771968 = score(doc=586,freq=2.0), product of:
              0.34503394 = queryWeight, product of:
                1.2241261 = boost
                4.2668333 = idf(docFreq=1612, maxDocs=42306)
                0.066058695 = queryNorm
              0.6599921 = fieldWeight in 586, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.2668333 = idf(docFreq=1612, maxDocs=42306)
                0.109375 = fieldNorm(doc=586)
          0.8784387 = weight(abstract_txt:instruction in 586) [ClassicSimilarity], result of:
            0.8784387 = score(doc=586,freq=3.0), product of:
              0.7413762 = queryWeight, product of:
                1.7943805 = boost
                6.2545214 = idf(docFreq=220, maxDocs=42306)
                0.066058695 = queryNorm
              1.1848757 = fieldWeight in 586, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.2545214 = idf(docFreq=220, maxDocs=42306)
                0.109375 = fieldNorm(doc=586)
        0.5 = coord(2/4)
    
  4. Drabenstott, K.M.; Cochrane, P.A.: Improvements needed for better subject access to library catalogs via the Internet (1994) 0.53
    0.53136116 = sum of:
      0.53136116 = product of:
        0.70848155 = sum of:
          0.10032267 = weight(abstract_txt:study in 486) [ClassicSimilarity], result of:
            0.10032267 = score(doc=486,freq=1.0), product of:
              0.23025525 = queryWeight, product of:
                3.485616 = idf(docFreq=3522, maxDocs=42306)
                0.066058695 = queryNorm
              0.435702 = fieldWeight in 486, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.485616 = idf(docFreq=3522, maxDocs=42306)
                0.125 = fieldNorm(doc=486)
          0.26025108 = weight(abstract_txt:searching in 486) [ClassicSimilarity], result of:
            0.26025108 = score(doc=486,freq=2.0), product of:
              0.34503394 = queryWeight, product of:
                1.2241261 = boost
                4.2668333 = idf(docFreq=1612, maxDocs=42306)
                0.066058695 = queryNorm
              0.7542767 = fieldWeight in 486, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.2668333 = idf(docFreq=1612, maxDocs=42306)
                0.125 = fieldNorm(doc=486)
          0.34790784 = weight(abstract_txt:empirical in 486) [ClassicSimilarity], result of:
            0.34790784 = score(doc=486,freq=1.0), product of:
              0.52753705 = queryWeight, product of:
                1.513637 = boost
                5.275957 = idf(docFreq=587, maxDocs=42306)
                0.066058695 = queryNorm
              0.65949464 = fieldWeight in 486, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.275957 = idf(docFreq=587, maxDocs=42306)
                0.125 = fieldNorm(doc=486)
        0.75 = coord(3/4)
    
  5. Bostian, R.; Robbins, A.: Effective instruction for searching CD-ROM indexes (1990) 0.50
    0.50186527 = sum of:
      0.50186527 = product of:
        1.0037305 = sum of:
          0.18402529 = weight(abstract_txt:searching in 7552) [ClassicSimilarity], result of:
            0.18402529 = score(doc=7552,freq=1.0), product of:
              0.34503394 = queryWeight, product of:
                1.2241261 = boost
                4.2668333 = idf(docFreq=1612, maxDocs=42306)
                0.066058695 = queryNorm
              0.53335416 = fieldWeight in 7552, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2668333 = idf(docFreq=1612, maxDocs=42306)
                0.125 = fieldNorm(doc=7552)
          0.8197053 = weight(abstract_txt:instruction in 7552) [ClassicSimilarity], result of:
            0.8197053 = score(doc=7552,freq=2.0), product of:
              0.7413762 = queryWeight, product of:
                1.7943805 = boost
                6.2545214 = idf(docFreq=220, maxDocs=42306)
                0.066058695 = queryNorm
              1.1056536 = fieldWeight in 7552, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.2545214 = idf(docFreq=220, maxDocs=42306)
                0.125 = fieldNorm(doc=7552)
        0.5 = coord(2/4)