Search (3 results, page 1 of 1)

  • × author_ss:"Stalker, J.C."
  • × theme_ss:"Informationsdienstleistungen"
  • × year_i:[1990 TO 2000}
  1. Stalker, J.C.; Murfin, M.E.: Quality reference service : a preliminray case study (1996) 0.03
    0.030496247 = product of:
      0.060992494 = sum of:
        0.060992494 = sum of:
          0.005362507 = weight(_text_:s in 485) [ClassicSimilarity], result of:
            0.005362507 = score(doc=485,freq=2.0), product of:
              0.055801827 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.05132441 = queryNorm
              0.09609913 = fieldWeight in 485, 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=485)
          0.055629987 = weight(_text_:22 in 485) [ClassicSimilarity], result of:
            0.055629987 = score(doc=485,freq=2.0), product of:
              0.17972933 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05132441 = queryNorm
              0.30952093 = fieldWeight in 485, 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=485)
      0.5 = coord(1/2)
    
    Source
    Journal of academic librarianship. 22(1996) no.6, S.423-429
  2. Stalker, J.C.; Murfin, M.E.: Frequently Asked Questions : an effective way to store and retrieve reference information? (1996) 0.00
    0.00100547 = product of:
      0.00201094 = sum of:
        0.00201094 = product of:
          0.00402188 = sum of:
            0.00402188 = weight(_text_:s in 434) [ClassicSimilarity], result of:
              0.00402188 = score(doc=434,freq=2.0), product of:
                0.055801827 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.05132441 = queryNorm
                0.072074346 = fieldWeight in 434, 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=434)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Reference services review. 24(1996) no.4, S.31-40
  3. Stalker, J.C.; Murfin, M.E.: Why reference librarians won't disappear : a study of success in identifying answering sources for reference questions (1996) 0.00
    8.3789177E-4 = product of:
      0.0016757835 = sum of:
        0.0016757835 = product of:
          0.003351567 = sum of:
            0.003351567 = weight(_text_:s in 6416) [ClassicSimilarity], result of:
              0.003351567 = score(doc=6416,freq=2.0), product of:
                0.055801827 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.05132441 = queryNorm
                0.060061958 = fieldWeight in 6416, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=6416)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    RQ. 35(1996) no.4, S.489-503