Search (2 results, page 1 of 1)

  • × theme_ss:"Preserved Context Index System (PRECIS)"
  1. Ramsden, M.J.: PRECIS: a workbook for students of librarianship (1981) 0.05
    0.048371855 = product of:
      0.09674371 = sum of:
        0.09674371 = product of:
          0.19348742 = sum of:
            0.19348742 = weight(_text_:m.j in 6109) [ClassicSimilarity], result of:
              0.19348742 = score(doc=6109,freq=2.0), product of:
                0.2551113 = queryWeight, product of:
                  5.720536 = idf(docFreq=393, maxDocs=44218)
                  0.044595696 = queryNorm
                0.7584431 = fieldWeight in 6109, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.720536 = idf(docFreq=393, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6109)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Austin, D.: PRECIS (2009) 0.02
    0.024185928 = product of:
      0.048371855 = sum of:
        0.048371855 = product of:
          0.09674371 = sum of:
            0.09674371 = weight(_text_:m.j in 985) [ClassicSimilarity], result of:
              0.09674371 = score(doc=985,freq=2.0), product of:
                0.2551113 = queryWeight, product of:
                  5.720536 = idf(docFreq=393, maxDocs=44218)
                  0.044595696 = queryNorm
                0.37922156 = fieldWeight in 985, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.720536 = idf(docFreq=393, maxDocs=44218)
                  0.046875 = fieldNorm(doc=985)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Encyclopedia of library and information sciences. 3rd ed. Ed.: M.J. Bates

Types