Search (1 results, page 1 of 1)

  • × type_ss:"?"
  • × theme_ss:"OPAC"
  1. Larson, R.R.: Evaluating public access on-line catalogs : phase 1: development and testing of data collection and analysis tools. Final report to the Council on Library Resources (1981) 0.00
    0.002851792 = product of:
      0.025666127 = sum of:
        0.025666127 = weight(_text_:of in 7680) [ClassicSimilarity], result of:
          0.025666127 = score(doc=7680,freq=6.0), product of:
            0.061262865 = queryWeight, product of:
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.03917671 = queryNorm
            0.41895083 = fieldWeight in 7680, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.109375 = fieldNorm(doc=7680)
      0.11111111 = coord(1/9)
    
    Imprint
    Berkeley : University of California / Division of Library Automation