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  • × author_ss:"Bornmann, L."
  1. Marx, W.; Bornmann, L.: On the problems of dealing with bibliometric data (2014) 0.03 
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    Date
    18. 3.2014 19:13:22
    Source
    Journal of the Association for Information Science and Technology. 65(2014) no.4, S.866-867
  2. Leydesdorff, L.; Bornmann, L.; Mutz, R.; Opthof, T.: Turning the tables on citation analysis one more time : principles for comparing sets of documents (2011) 0.02 
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    Abstract
    We submit newly developed citation impact indicators based not on arithmetic averages of citations but on percentile ranks. Citation distributions are-as a rule-highly skewed and should not be arithmetically averaged. With percentile ranks, the citation score of each paper is rated in terms of its percentile in the citation distribution. The percentile ranks approach allows for the formulation of a more abstract indicator scheme that can be used to organize and/or schematize different impact indicators according to three degrees of freedom: the selection of the reference sets, the evaluation criteria, and the choice of whether or not to define the publication sets as independent. Bibliometric data of seven principal investigators (PIs) of the Academic Medical Center of the University of Amsterdam are used as an exemplary dataset. We demonstrate that the proposed family indicators [R(6), R(100), R(6, k), R(100, k)] are an improvement on averages-based indicators because one can account for the shape of the distributions of citations over papers.
    Source
    Journal of the American Society for Information Science and Technology. 62(2011) no.7, S.1370-1381
  3. Bornmann, L.; Mutz, R.: From P100 to P100' : a new citation-rank approach (2014) 0.02 
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    Date
    22. 8.2014 17:05:18
    Source
    Journal of the Association for Information Science and Technology. 65(2014) no.9, S.1939-1943
  4. Bornmann, L.: How to analyze percentile citation impact data meaningfully in bibliometrics : the statistical analysis of distributions, percentile rank classes, and top-cited papers (2013) 0.01 
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    Date
    22. 3.2013 19:44:17
    Source
    Journal of the American Society for Information Science and Technology. 64(2013) no.3, S.587-595
  5. Leydesdorff, L.; Bornmann, L.; Wagner, C.S.: ¬The relative influences of government funding and international collaboration on citation impact (2019) 0.01 
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    Date
    8. 1.2019 18:22:45
    Source
    Journal of the Association for Information Science and Technology. 70(2019) no.2, S.198-201
  6. Leydesdorff, L.; Bornmann, L.: How fractional counting of citations affects the impact factor : normalization in terms of differences in citation potentials among fields of science (2011) 0.01 
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    Date
    22. 1.2011 12:51:07
    Source
    Journal of the American Society for Information Science and Technology. 62(2011) no.2, S.217-229
  7. Bornmann, L.: Nature's top 100 revisited (2015) 0.00 
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    Content
    Bezug: Journal of the Association for Information Science and Technology. 66(2015) no.12, S.2714. Vgl.: http://onlinelibrary.wiley.com/doi/10.1002/asi.23554/abstract.
    Source
    Journal of the Association for Information Science and Technology. 66(2015) no.10, S.2166
  8. Collins, H.; Bornmann, L.: On scientific misconduct (2014) 0.00 
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    Source
    Journal of the Association for Information Science and Technology. 65(2014) no.5, S.1089-1090
  9. Bornmann, L.: Scientific peer review (2011) 0.00 
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    Source
    Annual review of information science and technology. 45(2011) no.1, S.197-245
  10. Bornmann, L.; Leydesdorff, L.: Statistical tests and research assessments : a comment on Schneider (2012) (2013) 0.00 
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    Source
    Journal of the American Society for Information Science and Technology. 64(2013) no.6, S.1306-1308
  11. Bornmann, L.: On the function of university rankings (2014) 0.00 
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    Source
    Journal of the Association for Information Science and Technology. 65(2014) no.2, S.428-429
  12. Bornmann, L.: Is there currently a scientific revolution in Scientometrics? (2014) 0.00 
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    Source
    Journal of the Association for Information Science and Technology. 65(2014) no.3, S.647-648
  13. Bornmann, L.: ¬The reception of publications by scientists in the early days of modern science (2014) 0.00 
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    Journal of the Association for Information Science and Technology. 65(2014) no.10, S.2160-2161
  14. Bornmann, L.; Bauer, J.; Haunschild, R.: Distribution of women and men among highly cited scientists (2015) 0.00 
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    Source
    Journal of the Association for Information Science and Technology. 66(2015) no.12, S.2715-2716
  15. Bornmann, L.: What do altmetrics counts mean? : a plea for content analyses (2016) 0.00 
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    Source
    Journal of the Association for Information Science and Technology. 67(2016) no.4, S.1016-1017
  16. Besselaar, P. van den; Wagner, C,; Bornmann, L.: Correct assumptions? (2016) 0.00 
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    Journal of the Association for Information Science and Technology. 67(2016) no.7, S.1779
  17. Leydesdorff, L.; Wagner, C,; Bornmann, L.: Replicability and the public/private divide (2016) 0.00 
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    Journal of the Association for Information Science and Technology. 67(2016) no.7, S.1777-1778
  18. Bornmann, L.: Complex tasks and simple solutions : the use of heuristics in the evaluation of research (2015) 0.00 
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    Journal of the Association for Information Science and Technology. 66(2015) no.8, S.1738-1739
  19. Bornmann, L.; Bauer, J.: Which of the world's institutions employ the most highly cited researchers : an analysis of the data from highlycited.com (2015) 0.00 
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    Journal of the Association for Information Science and Technology. 66(2015) no.10, S.2146-2148
  20. Bornmann, L.; Bauer, J.: Which of the world's institutions employ the most highly cited researchers : an analysis of the data from highlycited.com (2015) 0.00 
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    Source
    Journal of the Association for Information Science and Technology. 66(2015) no.10, S.2146-2148

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