Search (1 results, page 1 of 1)

  • × theme_ss:"Retrievalstudien"
  1. Large, A.; Beheshti, J.; Breuleux, A.: ¬A comparison of information retrieval from print and CD-ROM versions of an encyclopedia by elementary school students (1994) 7.99 
    7.9878955 = weight(object_ss:Compton encyclopedia in 1083) [ClassicSimilarity], result of:
  7.9878955 = fieldWeight in 1083, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    7.9878955 = idf(docFreq=40, maxDocs=44421)
    1.0 = fieldNorm(doc=1083)
    Object
    Compton encyclopedia