Search (386 results, page 20 of 20)

  • × theme_ss:"Informetrie"
  1. Vakkari, P.; Järvelin, K.; Chang, Y.-W.: ¬The association of disciplinary background with the evolution of topics and methods in Library and Information Science research 1995-2015 (2023) 0.00
    0.0041864775 = product of:
      0.01674591 = sum of:
        0.01674591 = product of:
          0.03349182 = sum of:
            0.03349182 = weight(_text_:22 in 998) [ClassicSimilarity], result of:
              0.03349182 = score(doc=998,freq=2.0), product of:
                0.17312855 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049439456 = queryNorm
                0.19345059 = fieldWeight in 998, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=998)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 6.2023 18:15:06
  2. Wettlauf der Wissenschaft (2004) 0.00
    0.0033491817 = product of:
      0.013396727 = sum of:
        0.013396727 = product of:
          0.026793454 = sum of:
            0.026793454 = weight(_text_:22 in 2495) [ClassicSimilarity], result of:
              0.026793454 = score(doc=2495,freq=2.0), product of:
                0.17312855 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049439456 = queryNorm
                0.15476047 = fieldWeight in 2495, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2495)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Online Mitteilungen. 2004, Nr.79, S.22-23 [=Mitteilungen VÖB 57(2004) H.2]
  3. Tonta, Y.; Ünal, Y.: Scatter of journals and literature obsolescence reflected in document delivery requests (2005) 0.00
    0.0033491817 = product of:
      0.013396727 = sum of:
        0.013396727 = product of:
          0.026793454 = sum of:
            0.026793454 = weight(_text_:22 in 3271) [ClassicSimilarity], result of:
              0.026793454 = score(doc=3271,freq=2.0), product of:
                0.17312855 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049439456 = queryNorm
                0.15476047 = fieldWeight in 3271, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3271)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    20. 3.2005 10:54:22
  4. Freitas, J.L.; Gabriel Jr., R.F.; Bufrem, L.S.: Theoretical approximations between Brazilian and Spanish authors' production in the field of knowledge organization in the production of journals on information science in Brazil (2012) 0.00
    0.0033491817 = product of:
      0.013396727 = sum of:
        0.013396727 = product of:
          0.026793454 = sum of:
            0.026793454 = weight(_text_:22 in 144) [ClassicSimilarity], result of:
              0.026793454 = score(doc=144,freq=2.0), product of:
                0.17312855 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049439456 = queryNorm
                0.15476047 = fieldWeight in 144, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=144)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Content
    Beitrag einer Section "Selected Papers from the 1ST Brazilian Conference on Knowledge Organization And Representation, Faculdade de Ciência da Informação, Campus Universitário Darcy Ribeiro Brasília, DF Brasil, October 20-22, 2011" Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_39_2012_3_g.pdf.
  5. Costas, R.; Perianes-Rodríguez, A.; Ruiz-Castillo, J.: On the quest for currencies of science : field "exchange rates" for citations and Mendeley readership (2017) 0.00
    0.0033491817 = product of:
      0.013396727 = sum of:
        0.013396727 = product of:
          0.026793454 = sum of:
            0.026793454 = weight(_text_:22 in 4051) [ClassicSimilarity], result of:
              0.026793454 = score(doc=4051,freq=2.0), product of:
                0.17312855 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049439456 = queryNorm
                0.15476047 = fieldWeight in 4051, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4051)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    20. 1.2015 18:30:22
  6. Torres-Salinas, D.; Gorraiz, J.; Robinson-Garcia, N.: ¬The insoluble problems of books : what does Altmetric.com have to offer? (2018) 0.00
    0.0033491817 = product of:
      0.013396727 = sum of:
        0.013396727 = product of:
          0.026793454 = sum of:
            0.026793454 = weight(_text_:22 in 4633) [ClassicSimilarity], result of:
              0.026793454 = score(doc=4633,freq=2.0), product of:
                0.17312855 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049439456 = queryNorm
                0.15476047 = fieldWeight in 4633, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4633)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    20. 1.2015 18:30:22

Years

Languages

  • e 361
  • d 21
  • sp 2
  • ro 1
  • More… Less…

Types

  • a 377
  • el 8
  • m 6
  • s 2
  • More… Less…