Search (2 results, page 1 of 1)

  • × theme_ss:"Benutzerstudien"
  1. Jacobson, T.E.; Newkirk, J.G.: ¬The effect of CD-ROM instruction on search operator use (1996) 9.75
    9.7509775 = weight(author_ss:Jacobson, T.E. in 5592) [ClassicSimilarity], result of:
      9.7509775 = fieldWeight in 5592, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        9.7509775 = idf(docFreq=6, maxDocs=44218)
        1.0 = fieldNorm(doc=5592)
    
    Author
    Jacobson, T.E.
  2. He, P.W.; Jacobson, T.E.: What are they doing with the Internet? : A study of user information seeking behaviors (1996) 9.75
    9.7509775 = weight(author_ss:Jacobson, T.E. in 6606) [ClassicSimilarity], result of:
      9.7509775 = fieldWeight in 6606, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        9.7509775 = idf(docFreq=6, maxDocs=44218)
        1.0 = fieldNorm(doc=6606)
    
    Author
    Jacobson, T.E.