Search (1 results, page 1 of 1)

  • × author_ss:"King, D.W."
  • × theme_ss:"Retrievalstudien"
  • × year_i:[1970 TO 1980}
  1. King, D.W.; Bryant, E.C.: ¬The evaluation of information services and products (1971) 0.00
    0.0031922606 = product of:
      0.015961302 = sum of:
        0.015961302 = weight(_text_:of in 4157) [ClassicSimilarity], result of:
          0.015961302 = score(doc=4157,freq=4.0), product of:
            0.06532493 = queryWeight, product of:
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.04177434 = queryNorm
            0.24433708 = fieldWeight in 4157, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.078125 = fieldNorm(doc=4157)
      0.2 = coord(1/5)
    
    Content
    Covers the evaluative and control aspects of: dclassification and indexing processes and languages; document screening processes; composition, reproduction, acquisition, storage, and presentation; usersystem interfaces. Also contains brief and lucid primers on user surveys, statistics, sampling methods, and experimental design.