Search (1 results, page 1 of 1)

  • × author_ss:"Diaz, I.G."
  • × language_ss:"sp"
  • × theme_ss:"Informetrie"
  1. Diaz, I.G.; Aguilar, G.S.: Bibliometria comparada sobre tecnologia de informacion : diez anos en la base de datos ERIC (1995) 0.05
    0.046181723 = product of:
      0.069272585 = sum of:
        0.0072868606 = weight(_text_:a in 6388) [ClassicSimilarity], result of:
          0.0072868606 = score(doc=6388,freq=4.0), product of:
            0.057779714 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.05011046 = queryNorm
            0.12611452 = fieldWeight in 6388, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6388)
        0.061985724 = product of:
          0.12397145 = sum of:
            0.12397145 = weight(_text_:de in 6388) [ClassicSimilarity], result of:
              0.12397145 = score(doc=6388,freq=6.0), product of:
                0.21534915 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.05011046 = queryNorm
                0.5756765 = fieldWeight in 6388, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6388)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Abstract
    Reports results of an automated search of the term 'information technology' and 20 related terms in the ERIC database, 1982-1991, which revealed data related to: scientific production relating to information technology; core journals; types of documents; types of authors and their output; sponsoring institutions; publishing output by country; desciptors; and related terms. The following bibliometric laws are applied: Bradford's law; Lotka's law; and Spearman's and Pearson's laws. Provides an insight into the role of bibliometrics as a scientific discipline for the study of the development of new technologies and their impact on information activity
    Source
    Ciencias de la informacion. 26(1995) no.4, S.162-173
    Type
    a