Search (1 results, page 1 of 1)

  • × author_ss:"Alvarez, P."
  • × theme_ss:"Citation indexing"
  1. Alvarez, P.; Pulgarin, A.: ¬The Rasch model : measuring the impact of scientific journals: analytical chemistry (1996) 0.00
    0.0035395343 = product of:
      0.010618603 = sum of:
        0.010618603 = weight(_text_:a in 8505) [ClassicSimilarity], result of:
          0.010618603 = score(doc=8505,freq=8.0), product of:
            0.05209492 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.045180224 = queryNorm
            0.20383182 = fieldWeight in 8505, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0625 = fieldNorm(doc=8505)
      0.33333334 = coord(1/3)
    
    Abstract
    Focuses on a way to determine a ranking of science journals according to the number of citations-to and items-published data used by Science Citation Insitute of Citation Reports of the Institute for Science Information to determine journal ranking by impact factor. Applies latent traits theory to bibliometrics
    Type
    a