Impact Factor Wars: Episode V—The Empire Strikes Back

Abstract

Get full access to this article

View all access options for this article.

References

Jiménez-Contreras E. , López-Cózar ED , Ruiz-Perez R. , Fernandez VM Impact-factor rewards affect Spanish research . Nature. 2002;417:898.

Lowy C. Impact factor limits funding. Lancet. 1997 ;350:1035.

Russell-Edu W.

The impact factor: your job may depend on it- but do you know what it is?

Cancer Futures. 2003;2:171-175.

Maunder RG Using publication statistics for evaluation in academic psychiatry . Can J Psychiat. 2007;52:790-797.

Wilcox AJ Rise and fall of the Thomson impact factor. Epidemiology . 2008;19:373-374.

Kaltenborn K-F. , Kuhn K. The journal impact factor as a parameter for the evaluation of researchers and research. Rev Esp Enferm Dig. 2004;96:460-476.

Weigel RJ , Dracon G. , Radhakrishnan R. , Rho Y. , Sevgen F. , Dafoe DC Incentive systems for academic productivity in a department of surgery . J Am Coll Surg. 2004;199:300-307.

Lawrence PA Lost in publication: how measurement harms science. Ethics Sci Environ Polit. 2008;8:9-11.

Tsikliras AC Chasing after the high impact. Ethics Sci Environ Polit. 2008;8:45-47.

10.

Rossner M. , Van Epps H. , Hill E. Show me the data. J Cell Biol. 2007;179:1091-1092.

11.

Rossner M. , Van Epps H. , Hill E. Show me the data. J Exp Med. 2007;204:3052-3053.

12.

Radder RS , Yankanchi SR , Gramapurohit NP Imperfect impact factor. Curr Sci. 2008;95:813.

13.

Brumback RA Worshiping false idols: the impact factor dilemma . J Child Neurol. 2008;23:365-367.

14.

Brumback RA Response to correspondence, ```Worshiping False Idols: The Impact Factor Dilemma': Correcting the Record''. J Child Neurol. 2008;23:1092-1094.

15.

Pringle J. ```Worshiping False Idols: The Impact Factor Dilemma': Correcting the Record'' . J Child Neurol. 2008;23: 1092.

16.

Falagas ME , Alexiou VG The top-ten in journal impact factor manipulation. Arch Immunol Ther Exp. 2008;56:223-226.

17.

Simons K. The misused impact factor. Science. 2008;322:165.

18.

Offutt J. Editorial: the journal impact factor. Softw Test Verif Reliab . 2008;18:1-3.

19.

Russ-Eft D. SSCI, ISI, JCR, JIF, IF, and journal quality . Hum Resour Dev Q. 2008;19:185-189.

20.

Young NS , Ioannidis JPA , Al-Ubaydli O. Why current publication practices may distort science. PLoS Med. 2008;5:e201: 1418-1422.

21.

Leydesdorff L. Caveats for the use of citation indicators in research and journal evaluation. J Am Soc Inf Sci Technol . 2008;59:278-287.

22.

Papatheodorou SI , Trikalinos TA , Ioannidis JPA. Inflated numbers of authors over time have not been just due to increasing research complexity . J Clin Epidemiol. 2008;61:546-551.

23.

Hernan MA Epidemiologists (of all people) should question journal impact factors . Epidemiology. 2008;19:366-368.

24.

Szklo M. Impact factor good reasons for concern. Epidemiology . 2008;19:369.

25.

Porta M. , Álvarez-Dardet C.

How come scientists uncritically adopt and embody Thomson's bibliographic impact factor?

Epidemiology. 2008;19:370-371.

26.

Kogevinas M. More on impact factors. Epidemiology . 2008 ;19: 876.

27.

Smith GD , Ebrahim S. More on impact factors. Epidemiology. 2008 ;19:876-877.

28.

Von Elm E. More on impact factors. Epidemiology . 2008;19: 877-878.

29.

Frandsen TF On the ratio of citable versus non-citable items in economics journals. Scientometrics. 2008 ;74:439-451.

30.

Notkins AL Neutralizing the impact factor culture. Science. 2008;322:191.

31.

Cherubini P. Impact factor fever. Science . 2008;322:191.

32.

Tse H. A possible way out of the impact-factor game. Nature . 2008;454:938-939.

33.

Dupps WJ Jr. Impact of citation practices: beyond journal impact factors. J Cataract Refract Surg. 2008;34:1419-1421.

34.

Della Sala S. , Brooks J.

Multi-authors' self-citation: a further impact factor bias?

Cortex. 2008;44:1139-1145.

35.

Falagas ME , Pitsouni EI , Malietzis GA , Pappas G. Comparison of PubMed, Scopus, Web of Science, and Google Scholar: strengths and weaknesses. FASEB J. 2008;22:338-342.

36.

Maslov S. , Redner S. Promise and pitfalls of extending Google's PageRank algorithm to citation networks. J Neurosci. 2008;28: 11103-11105.

37.

Carrió I. Of impact, metrics and ethics. Eur J Nucl Med Mol Imaging . 2008;35:1049-1050.

38.

Bergstrom CT , West JD Assessing citations with the Eigenfactor™ metrics. Neurology. 2008;71:1850-1851.

39.

Browman HI , Stergiou KI Factors and indices are one thing, deciding who is scholarly, why they are scholarly, and the relative value of their scholarship is something else entirely . Ethics Sci Environ Polit. 2008;8:1-3.

40.

Taylor M. , Perakakis P. , Trachana V. The siege of science. Ethics Sci Environ Polit. 2008;8:17-40.

41.

Harzing A-WK , van der Wal R. Google Scholar as a new source for citation analysis. Ethics Sci Environ Polit. 2008;8: 61-73.

42.

Sammarco PW Journal visibility, self-citation, and reference limits: influences on impact factor and author performance review. Ethics Sci Environ Polit. 2008;8:121-125.

43.

Favaloro EJ Measuring the quality of journals and journal articles: the impact factor tells but a portion of the story. Semin Thomb Hemost. 2008;34:7-25.

44.

White S. , Creaser C. Trends in Scholarly Journal Prices 2000-2006. LISU Occasional Paper no. 37 . Loughborough: LIS; 2007.

45.

The PLoS Medicine Editors. The impact factor game: it is time to find a better way to assess the scientific literature. PLoS Med. 2006;3:e291.

46.

Peritz BC On the association between journal circulation and impact factor. J Inf Sci. 1995;21:63-67.

47.

Brown H. How impact factors changed medical publishing- and science. BMJ. 2007;334:561-564.

48.

Martyn C. Advice to a new editor. BMJ. 2007;334:586.

49.

Chew M. , Villanueva EV , Van Der Weyden MB Life and times of the impact factor: retrospective analysis of trends for seven medical journals (1994-2005) and their Editors' views. J R Soc Med. 2007;100:142-150.

50.

Smith R. Journal accused of manipulating impact factor. BMJ . 1997;314:461.

51.

Sevinc A.

Manipulating impact factor: an unethical issue or an Editor's choice?

Swiss Med Wkly. 2004;134:410.

52.

Monastersky R. The number that's devouring science. Chron High Educ. 2005;52:A12-A17.

53.

Begley S. Science journals artfully try to boost their rankings. Wall St J (East Ed). 2006;B1.

54.

Schutte HK , Švec JG. Reaction of Folia Phoniatrica et Logopaedica on the current trend of impact factor measures. Folia Phoniatr Logop . 2007;59:281-285.

55.

Opatrny T. Playing the system to give low-impact journal more clout. Nature. 2008;455:167.

56.

Testa J. Playing the system puts self-citation's impact under review. Nature. 2008;455:729.