Search (10 results, page 1 of 1)

  • × theme_ss:"Suchtaktik"
  • × type_ss:"a"
  • × year_i:[1980 TO 1990}
  1. Pejtersen, A.M.: Design of a classification scheme for fiction based on an analysis of actual user-librarian communication, and use of the scheme for control of librarians' search strategies (1980) 0.02
    0.02272193 = product of:
      0.04544386 = sum of:
        0.04544386 = product of:
          0.06816579 = sum of:
            0.0059931884 = weight(_text_:s in 5835) [ClassicSimilarity], result of:
              0.0059931884 = score(doc=5835,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.120123915 = fieldWeight in 5835, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.078125 = fieldNorm(doc=5835)
            0.0621726 = weight(_text_:22 in 5835) [ClassicSimilarity], result of:
              0.0621726 = score(doc=5835,freq=2.0), product of:
                0.16069375 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045888513 = queryNorm
                0.38690117 = fieldWeight in 5835, 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=5835)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Date
    5. 8.2006 13:22:44
    Pages
    S.146-159
  2. Ehrmann, D.: Technikinformationen : Suchstrategien für Textdatenbanken (1988) 0.02
    0.0169993 = product of:
      0.0339986 = sum of:
        0.0339986 = product of:
          0.0509979 = sum of:
            0.0414088 = weight(_text_:d in 5305) [ClassicSimilarity], result of:
              0.0414088 = score(doc=5305,freq=4.0), product of:
                0.0871823 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045888513 = queryNorm
                0.474968 = fieldWeight in 5305, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.125 = fieldNorm(doc=5305)
            0.009589101 = weight(_text_:s in 5305) [ClassicSimilarity], result of:
              0.009589101 = score(doc=5305,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.19219826 = fieldWeight in 5305, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=5305)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Language
    d
    Pages
    S.31-102
  3. Smith, P.J.; Shute, S.J.; Galdes, D.: Knowledge-based search tactics for an intelligent intermediary system (1989) 0.01
    0.011336951 = product of:
      0.022673901 = sum of:
        0.022673901 = product of:
          0.03401085 = sum of:
            0.025620386 = weight(_text_:d in 49) [ClassicSimilarity], result of:
              0.025620386 = score(doc=49,freq=2.0), product of:
                0.0871823 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045888513 = queryNorm
                0.29387143 = fieldWeight in 49, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.109375 = fieldNorm(doc=49)
            0.008390464 = weight(_text_:s in 49) [ClassicSimilarity], result of:
              0.008390464 = score(doc=49,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.16817348 = fieldWeight in 49, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.109375 = fieldNorm(doc=49)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    ACM transactions on information systems. 7(1989) no.7, S.246-270
  4. Bates, M.J.: How to use information search tactics online (1987) 0.00
    0.0015981835 = product of:
      0.003196367 = sum of:
        0.003196367 = product of:
          0.009589101 = sum of:
            0.009589101 = weight(_text_:s in 3364) [ClassicSimilarity], result of:
              0.009589101 = score(doc=3364,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.19219826 = fieldWeight in 3364, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=3364)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Online. 11(1987), S.47-54
  5. Kuhlthau, C.C.: Developing a model of the library search process : cognitive and affective aspects (1988) 0.00
    0.0015981835 = product of:
      0.003196367 = sum of:
        0.003196367 = product of:
          0.009589101 = sum of:
            0.009589101 = weight(_text_:s in 3966) [ClassicSimilarity], result of:
              0.009589101 = score(doc=3966,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.19219826 = fieldWeight in 3966, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=3966)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    RQ. 28(1988), S.232-242
  6. Bates, M.J.: Search techniques (1981) 0.00
    0.0015981835 = product of:
      0.003196367 = sum of:
        0.003196367 = product of:
          0.009589101 = sum of:
            0.009589101 = weight(_text_:s in 288) [ClassicSimilarity], result of:
              0.009589101 = score(doc=288,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.19219826 = fieldWeight in 288, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=288)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Annual review of information science and technology. 16(1981), S.139-170
  7. Pejtersen, A.M.: Search strategies and database design (1988) 0.00
    0.0013984106 = product of:
      0.0027968213 = sum of:
        0.0027968213 = product of:
          0.008390464 = sum of:
            0.008390464 = weight(_text_:s in 3110) [ClassicSimilarity], result of:
              0.008390464 = score(doc=3110,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.16817348 = fieldWeight in 3110, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3110)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Pages
    S. - .
  8. Derr, R.L.: Questions: definitions, structure, and classification (1985) 0.00
    7.9909177E-4 = product of:
      0.0015981835 = sum of:
        0.0015981835 = product of:
          0.0047945506 = sum of:
            0.0047945506 = weight(_text_:s in 3199) [ClassicSimilarity], result of:
              0.0047945506 = score(doc=3199,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.09609913 = fieldWeight in 3199, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3199)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    RQ. 24(1985), S.186-190
  9. Marchionini, G.: Information-seeking strategies of novices using a full-text electronic encyclopedia (1989) 0.00
    5.993188E-4 = product of:
      0.0011986376 = sum of:
        0.0011986376 = product of:
          0.0035959128 = sum of:
            0.0035959128 = weight(_text_:s in 2589) [ClassicSimilarity], result of:
              0.0035959128 = score(doc=2589,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.072074346 = fieldWeight in 2589, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2589)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science. 40(1989) no.1, S.54-66
  10. Liebscher, P.; Marchionini, G.: Browse and analytical search strategies in a full-text CD-ROM encyclopedia (1988) 0.00
    5.993188E-4 = product of:
      0.0011986376 = sum of:
        0.0011986376 = product of:
          0.0035959128 = sum of:
            0.0035959128 = weight(_text_:s in 2421) [ClassicSimilarity], result of:
              0.0035959128 = score(doc=2421,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.072074346 = fieldWeight in 2421, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2421)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    School library media quarterly. 16(1988) no.4, S.223-233