Search (1 results, page 1 of 1)

0.007083978 = product of:
  0.014167956 = sum of:
    0.014167956 = product of:
      0.042503867 = sum of:
        0.042503867 = weight(_text_:29 in 5187) [ClassicSimilarity], result of:
          0.042503867 = score(doc=5187,freq=2.0), product of:
            0.15623134 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.044413086 = queryNorm
            0.27205724 = fieldWeight in 5187, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5187)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Abstract

Chen arranged with an Art History instructor to require 20 medieval art images in papers received from 29 students. Participants completed a self administered presearch and postsearch questionnaire, and were interviewed after questionnaire analysis, in order to collect both the keywords and phrases they planned to use, and those actually used. Three MLIS student reviewers then mapped the queries to Enser and McGregor's four categories, Jorgensen's 12 classes, and Fidel's 12 feature data and object poles providing a degree of match on a seven point scale (one not at all to 7 exact). The reviewers give highest scores to Enser and McGregor;'s categories. Modifications to both the Enser and McGregor and Jorgensen schemes are suggested