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  • × theme_ss:"Informetrie"
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  1. Walters, W.H.; Linvill, A.C.: Bibliographic index coverage of open-access journals in six subject areas (2011) 0.02 
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    Abstract
    We investigate the extent to which open-access (OA) journals and articles in biology, computer science, economics, history, medicine, and psychology are indexed in each of 11 bibliographic databases. We also look for variations in index coverage by journal subject, journal size, publisher type, publisher size, date of first OA issue, region of publication, language of publication, publication fee, and citation impact factor. Two databases, Biological Abstracts and PubMed, provide very good coverage of the OA journal literature, indexing 60 to 63% of all OA articles in their disciplines. Five databases provide moderately good coverage (22-41%), and four provide relatively poor coverage (0-12%). OA articles in biology journals, English-only journals, high-impact journals, and journals that charge publication fees of $1,000 or more are especially likely to be indexed. Conversely, articles from OA publishers in Africa, Asia, or Central/South America are especially unlikely to be indexed. Four of the 11 databases index commercially published articles at a substantially higher rate than articles published by universities, scholarly societies, nonprofit publishers, or governments. Finally, three databases-EBSCO Academic Search Complete, ProQuest Research Library, and Wilson OmniFile-provide less comprehensive coverage of OA articles than of articles in comparable subscription journals.
    Source
    Journal of the American Society for Information Science and Technology. 62(2011) no.8, S.1614-1628
  2. Moed, H.F.; Halevi, G.: On full text download and citation distributions in scientific-scholarly journals (2016) 0.02 
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    Date
    22. 1.2016 14:11:17
    Source
    Journal of the Association for Information Science and Technology. 67(2016) no.2, S.412-431
  3. Ortega, J.L.: ¬The presence of academic journals on Twitter and its relationship with dissemination (tweets) and research impact (citations) (2017) 0.02 
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    Date
    20. 1.2015 18:30:22
    Source
    Aslib journal of information management. 69(2017) no.6, S.674-687
  4. Costas, R.; Perianes-Rodríguez, A.; Ruiz-Castillo, J.: On the quest for currencies of science : field "exchange rates" for citations and Mendeley readership (2017) 0.01 
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    Date
    20. 1.2015 18:30:22
    Source
    Aslib journal of information management. 69(2017) no.5, S.557-575
  5. Sotudeh, H.; Horri, A.: ¬The citation performance of open access journals : a disciplinary investigation of citation distribution models (2007) 0.00 
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    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.13, S.2145-2156
  6. Herb, U.: Überwachungskapitalismus und Wissenschaftssteuerung (2019) 0.00 
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    Content
    Der Text ist eine überarbeitete Version des von Herb, U. (2018): Zwangsehen und Bastarde : Wohin steuert Big Data die Wissenschaft? In: Information - Wissenschaft & Praxis, 69(2-3), S. 81-88. DOI:10.1515/iwp-2018-0021.
  7. Zhao, D.: Challenges of scholarly publications on the Web to the evaluation of science : a comparison of author visibility on the Web and in print journals (2005) 0.00 
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    Source
    Information processing and management. 41(2005) no.6, S.1403-1418
  8. Youngen, G.K.: Citation patterns to traditional and electronic preprints in the published literature (1998) 0.00 
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    Source
    College and research libraries. 59(1998) no.5, S.448-456
  9. Dalen, H.P. van; Henkens, K.: Intended and unintended consequences of a publish-or-perish culture : a worldwide survey (2012) 0.00 
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    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.7, S.1282-1293
  10. Frandsen, T.F.: ¬The integration of open access journals in the scholarly communication system : three science fields (2009) 0.00 
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    Source
    Information processing and management. 45(2009) no.1, S.131-141
  11. Lawrence, S.: Online or Invisible? (2001) 0.00 
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    Source
    Nature. 411(2001) no.6837, S.521-523
  12. Moed, H.F.: ¬The effect of "open access" on citation impact : an analysis of ArXiv's condensed matter section (2007) 0.00 
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    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.13, S.2047-2054
  13. Lozano, G.A.; Larivière, V.; Gingras, Y.: ¬The weakening relationship between the impact factor and papers' citations in the digital age (2012) 0.00 
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    Journal of the American Society for Information Science and Technology. 63(2012) no.11, S.2140-2145
  14. Thelwall, M.; Kousha, K.: SlideShare presentations, citations, users, and trends : a professional site with academic and educational uses (2017) 0.00 
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    Journal of the Association for Information Science and Technology. 68(2017) no.8, S.1989-2003
  15. Kousha, K.; Thelwall, M.; Abdoli, M.: Goodreads reviews to assess the wider impacts of books (2017) 0.00 
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    Journal of the Association for Information Science and Technology. 68(2017) no.8, S.2004-2016
  16. Zahedi, Z.; Costas, R.; Wouters, P.: Mendeley readership as a filtering tool to identify highly cited publications (2017) 0.00 
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    Journal of the Association for Information Science and Technology. 68(2017) no.10, S.2511-2521
  17. Maflahi, N.; Thelwall, M.: How quickly do publications get read? : the evolution of mendeley reader counts for new articles (2018) 0.00 
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    Journal of the Association for Information Science and Technology. 69(2018) no.1, S.158-167
  18. Abad-García, M.-F.; González-Teruel, A.; González-Llinares, J.: Effectiveness of OpenAIRE, BASE, Recolecta, and Google Scholar at finding spanish articles in repositories (2018) 0.00 
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    Journal of the Association for Information Science and Technology. 69(2018) no.4, S.619-622
  19. Zhang, Y.: ¬The effect of open access on citation impact : a comparison study based on Web citation analysis (2006) 0.00 
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    Libri. 56(2006) no.3, S.145-156
  20. Cabanac, G.; Labbé, C.: Prevalence of nonsensical algorithmically generated papers in the scientific literature (2021) 0.00 
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    Journal of the Association for Information Science and Technology. 72(2021) no.12, S.1461-1476

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Themes