Search (2 results, page 1 of 1)

  • × theme_ss:"Computer Based Training"
  • × theme_ss:"Informationsdienstleistungen"
  • × year_i:[1980 TO 1990}
  1. Bourne, C.P.; Robinson, J.: Education and training for computer based reference services : review of training efforts to date (1980) 0.01
    0.008760218 = product of:
      0.02628065 = sum of:
        0.02628065 = weight(_text_:of in 841) [ClassicSimilarity], result of:
          0.02628065 = score(doc=841,freq=4.0), product of:
            0.076827854 = queryWeight, product of:
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.049130294 = queryNorm
            0.34207192 = fieldWeight in 841, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.109375 = fieldNorm(doc=841)
      0.33333334 = coord(1/3)
    
    Source
    Journal of the American Society for Information Science. 31(1980) no.2, S.25-35
  2. Robinson, J.: Education and training for computer based reference services : a case study (1980) 0.01
    0.006194409 = product of:
      0.018583227 = sum of:
        0.018583227 = weight(_text_:of in 840) [ClassicSimilarity], result of:
          0.018583227 = score(doc=840,freq=2.0), product of:
            0.076827854 = queryWeight, product of:
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.049130294 = queryNorm
            0.24188137 = fieldWeight in 840, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.109375 = fieldNorm(doc=840)
      0.33333334 = coord(1/3)
    
    Source
    Journal of the American Society for Information Science. 31(1980) no.2, S.97-104