IDEAS home Printed from https://ideas.repec.org/a/spr/scient/v101y2014i1d10.1007_s11192-014-1387-3.html
   My bibliography  Save this article

A bibliometric analysis of plagiarism and self-plagiarism through Déjà vu

Author

Listed:
  • Antonio García-Romero

    (IE University)

  • José Manuel Estrada-Lorenzo

    (Hospital Universitario 12 Octubre)

Abstract

Plagiarism is one of the most important current debates among scientific stakeholders. A separate but related issue is the use of authors’ own ideas in different papers (i.e., self-plagiarism). Opinions on this issue are mixed, and there is a lack of consensus. Our goal was to gain deeper insight into plagiarism and self-plagiarism through a citation analysis of documents involved in these situations. The Déjà vu database, which comprises around 80,000 duplicate records, was used to select 247 pairs of documents that had been examined by curators on a full text basis following a stringent protocol. We then used the Scopus database to perform a citation analysis of the selected documents. For each document pair, we used specific bibliometric indicators, such as the number of authors, full text similarity, journal impact factor, the Eigenfactor, and article influence. Our results confirm that cases of plagiarism are published in journals with lower visibility and thus tend to receive fewer citations. Moreover, full text similarity was significantly higher in cases of plagiarism than in cases of self-plagiarism. Among pairs of documents with shared authors, duplicates not citing the original document showed higher full text similarity than those citing the original document, and also showed greater overlap in the references cited in the two documents.

Suggested Citation

  • Antonio García-Romero & José Manuel Estrada-Lorenzo, 2014. "A bibliometric analysis of plagiarism and self-plagiarism through Déjà vu," Scientometrics, Springer;Akadémiai Kiadó, vol. 101(1), pages 381-396, October.
    • Handle: RePEc:spr:scient:v:101:y:2014:i:1:d:10.1007_s11192-014-1387-3
    DOI: 10.1007/s11192-014-1387-3
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1007/s11192-014-1387-3
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1007/s11192-014-1387-3?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Mounir Errami & Harold Garner, 2008. "A tale of two citations," Nature, Nature, vol. 451(7177), pages 397-399, January.
    2. Eugenie Samuel Reich, 2010. "Self-plagiarism case prompts calls for agencies to tighten rules," Nature, Nature, vol. 468(7325), pages 745-745, December.
    3. Zhaohui Sun & Mounir Errami & Tara Long & Chris Renard & Nishant Choradia & Harold Garner, 2010. "Systematic Characterizations of Text Similarity in Full Text Biomedical Publications," PLOS ONE, Public Library of Science, vol. 5(9), pages 1-6, September.
    4. Antonio García Romero & José Navarrete Cortés & Cristina Escudero & Juan Antonio Fernández López & Juan Antonio Chaichío Moreno, 2009. "Measuring the influence of clinical trials citations on several bibliometric indicators," Scientometrics, Springer;Akadémiai Kiadó, vol. 80(3), pages 747-760, September.
    5. Daniele Fanelli, 2009. "How Many Scientists Fabricate and Falsify Research? A Systematic Review and Meta-Analysis of Survey Data," PLOS ONE, Public Library of Science, vol. 4(5), pages 1-11, May.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Tingting Zhang & Baozhen Lee & Qinghua Zhu, 2019. "Semantic measure of plagiarism using a hierarchical graph model," Scientometrics, Springer;Akadémiai Kiadó, vol. 121(1), pages 209-239, October.
    2. Wen-Yau Cathy Lin, 2020. "Self-plagiarism in academic journal articles: from the perspectives of international editors-in-chief in editorial and COPE case," Scientometrics, Springer;Akadémiai Kiadó, vol. 123(1), pages 299-319, April.
    3. Diego Raphael Amancio, 2015. "Comparing the topological properties of real and artificially generated scientific manuscripts," Scientometrics, Springer;Akadémiai Kiadó, vol. 105(3), pages 1763-1779, December.
    4. Tove Faber Frandsen & Mette Brandt Eriksen & David Mortan Grøne Hammer & Janne Buck Christensen, 2019. "Fragmented publishing: a large-scale study of health science," Scientometrics, Springer;Akadémiai Kiadó, vol. 119(3), pages 1729-1743, June.
    5. Anna Abalkina & Alexander Libman, 2020. "The real costs of plagiarism: Russian governors, plagiarized PhD theses, and infrastructure in Russian regions," Scientometrics, Springer;Akadémiai Kiadó, vol. 125(3), pages 2793-2820, December.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Vanja Pupovac, 2021. "The frequency of plagiarism identified by text-matching software in scientific articles: a systematic review and meta-analysis," Scientometrics, Springer;Akadémiai Kiadó, vol. 126(11), pages 8981-9003, November.
    2. Moustafa, Khaled, 2018. "Don't fall in common science pitfall!," FrenXiv ycjha, Center for Open Science.
    3. Love, Peter E.D. & Ika, Lavagnon A. & Ahiaga-Dagbui, Dominic D., 2019. "On de-bunking ‘fake news’ in a post truth era: Why does the Planning Fallacy explanation for cost overruns fall short?," Transportation Research Part A: Policy and Practice, Elsevier, vol. 126(C), pages 397-408.
    4. Jeremy Hall & Ben R. Martin, 2019. "Towards a Taxonomy of Academic Misconduct: The Case of Business School Research," SPRU Working Paper Series 2019-02, SPRU - Science Policy Research Unit, University of Sussex Business School.
    5. Kartal, Melis & Tremewan, James, 2018. "An offer you can refuse: The effect of transparency with endogenous conflict of interest," Journal of Public Economics, Elsevier, vol. 161(C), pages 44-55.
    6. Robert J Warren II & Joshua R King & Charlene Tarsa & Brian Haas & Jeremy Henderson, 2017. "A systematic review of context bias in invasion biology," PLOS ONE, Public Library of Science, vol. 12(8), pages 1-12, August.
    7. Jasper Brinkerink, 2023. "When Shooting for the Stars Becomes Aiming for Asterisks: P-Hacking in Family Business Research," Entrepreneurship Theory and Practice, , vol. 47(2), pages 304-343, March.
    8. Frederique Bordignon, 2020. "Self-correction of science: a comparative study of negative citations and post-publication peer review," Scientometrics, Springer;Akadémiai Kiadó, vol. 124(2), pages 1225-1239, August.
    9. Hensel, Przemysław G., 2019. "Supporting replication research in management journals: Qualitative analysis of editorials published between 1970 and 2015," European Management Journal, Elsevier, vol. 37(1), pages 45-57.
    10. Bergemann, Dirk & Ottaviani, Marco, 2021. "Information Markets and Nonmarkets," CEPR Discussion Papers 16459, C.E.P.R. Discussion Papers.
    11. Gary Charness & David Masclet & Marie Claire Villeval, 2014. "The Dark Side of Competition for Status," Management Science, INFORMS, vol. 60(1), pages 38-55, January.
    12. Brian Fabo & Martina Jancokova & Elisabeth Kempf & Lubos Pastor, 2020. "Fifty Shades of QE: Conflicts of Interest in Economic Research," Working and Discussion Papers WP 5/2020, Research Department, National Bank of Slovakia.
    13. Jerome K. Vanclay, 2012. "Impact factor: outdated artefact or stepping-stone to journal certification?," Scientometrics, Springer;Akadémiai Kiadó, vol. 92(2), pages 211-238, August.
    14. Bruce B. Svare, 2020. "A Cautionary Tale for Psychology and Higher Education in Asia: Following Western Practices of Incentivising Scholarship May Have Negative Outcomes," Psychology and Developing Societies, , vol. 32(1), pages 94-121, March.
    15. Harrison, Mark, 2009. "Forging Success : Soviet Managers and False Accounting, 1943 to 1962," The Warwick Economics Research Paper Series (TWERPS) 909, University of Warwick, Department of Economics.
    16. María Bordons & Borja González-Albo & Javier Aparicio & Luz Moreno, 2015. "The influence of R&D intensity of countries on the impact of international collaborative research: evidence from Spain," Scientometrics, Springer;Akadémiai Kiadó, vol. 102(2), pages 1385-1400, February.
    17. Stephan B Bruns & John P A Ioannidis, 2016. "p-Curve and p-Hacking in Observational Research," PLOS ONE, Public Library of Science, vol. 11(2), pages 1-13, February.
    18. Harrison, Mark, 2011. "Forging success: Soviet managers and accounting fraud, 1943-1962," Journal of Comparative Economics, Elsevier, vol. 39(1), pages 43-64, March.
    19. Necker, Sarah, 2014. "Scientific misbehavior in economics," Research Policy, Elsevier, vol. 43(10), pages 1747-1759.
    20. Gilles Grolleau & Naoufel Mzoughi, 2022. "How research institutions can make the best of scandals – once they become unavoidable," Post-Print hal-03908837, HAL.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:spr:scient:v:101:y:2014:i:1:d:10.1007_s11192-014-1387-3. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.