Search (3 results, page 1 of 1)

  • × author_ss:"Jahn, N."
  1. Hobert, A.; Jahn, N.; Mayr, P.; Schmidt, B.; Taubert, N.: Open access uptake in Germany 2010-2018 : adoption in a diverse research landscape (2021) 5.04 
    5.038876 = weight(theme_ss:Elektronisches Publizieren in 250) [ClassicSimilarity], result of:
  5.038876 = fieldWeight in 250, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.038876 = idf(docFreq=778, maxDocs=44218)
    1.0 = fieldNorm(doc=250)
    Theme
    Elektronisches Publizieren
  2. Laakso, M.; Matthias, L.; Jahn, N.: Open is not forever : a study of vanished open access journals (2021) 5.04 
    5.038876 = weight(theme_ss:Elektronisches Publizieren in 333) [ClassicSimilarity], result of:
  5.038876 = fieldWeight in 333, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.038876 = idf(docFreq=778, maxDocs=44218)
    1.0 = fieldNorm(doc=333)
    Theme
    Elektronisches Publizieren
  3. Jahn, N.; Matthias, L.; Laakso, M.: Toward transparency of hybrid open access through publisher-provided metadata : an article-level study of Elsevier (2022) 5.04 
    5.038876 = weight(theme_ss:Elektronisches Publizieren in 448) [ClassicSimilarity], result of:
  5.038876 = fieldWeight in 448, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.038876 = idf(docFreq=778, maxDocs=44218)
    1.0 = fieldNorm(doc=448)
    Theme
    Elektronisches Publizieren

Authors

Types