Navigation Links
Are journal rankings distorting science?

This week’s BMJ raises concerns over whether journal rankings (known as impact factors) are distorting publishing and science.

The impact factor is a measure of the citations to papers in scientific journals. It was developed as a simple measure of quality and has become a proxy for the importance of a journal to its field.

But a report by the BMJ this week warns that the popularity of this ranking is distorting the fundamental character of journals, forcing them to focus more and more on citations and less on readers.

Concerns include the fact that a bad paper may be cited because of its infamous errors and that a journal’s rank has no bearing on the quality of individual papers it publishes. But more worrying is the trend towards using impact factors to guide decisions on research funding. This has been particularly noticeable in the UK, where universities now prioritise scientific fields that produce research published in the highest impact factor journals, causing substantial damage to the clinical research base.

In an accompanying article, two researchers discuss whether impact factors should be ditched.

Gareth Williams of Bristol University believes that the academic community should consign the impact factor to the dustbin. He sees the measure as fatally flawed and highly damaging to the academic community.

"The impact factor is a pointless waste of time, energy, and money, and a powerful driver of perverse behaviours in people who should know better," he writes. "It should be killed off, and the sooner the better."

But Richard Hobbs of Birmingham University thinks that rather than just discarding impact factors we should consider solutions to the problems. For example, extending the citation surveillance period, applying weightings to adjust for the average number of references across journals, or scoring journals on only their most important papers.

It’s easy to criticise bibliome trics, but we should attempt to refine them and debate in parallel how we can track academic careers and encourage fewer, but better studies that affect the wider community, he concludes.

Source:BMJ-British Medical Journal

Related biology news :

1. Open Access journals get impressive impact factors
2. New journal article urges use of animal serum-free media for growing live cells
3. Impressive new Impact Factors for BioMed Centrals open-access journals
4. Funding and bureaucracy, not access to journals, are chief obstacles to scientific productivity
5. Public Library of Science to launch new, open access journal on neglected tropical diseases

Post Your Comments:

(Date:4/24/2017)... April 24, 2017 Janice Kephart ... with  Identity Strategy Partners, LLP (IdSP) , today ... without President Trump,s March 6, 2017 Executive ... , refugee vetting can be instilled with greater confidence, ... now, all refugee applications are suspended by until ...
(Date:4/17/2017)... MELBOURNE, Florida , April 17, 2017 ... security technology company, announces the filing of its 2016 Annual Report ... Securities and Exchange Commission. ... Report on Form 10-K is available in the Investor Relations section ... well as on the SEC,s website at . ...
(Date:4/11/2017)... PALM BEACH GARDENS, Fla. , April 11, ... biometric identity management and secure authentication solutions, today ... million contract by Intelligence Advanced Research Projects Activity ... technologies for IARPA,s Thor program. "Innovation ... the onset and IARPA,s Thor program will allow ...
Breaking Biology News(10 mins):
(Date:10/12/2017)... (PRWEB) , ... October 12, 2017 , ... ... for two-dimensional representations of a complex biological network, a depiction of a system ... big mess,” said Dmitry Korkin, PhD, associate professor of computer science at Worcester ...
(Date:10/12/2017)... ... October 12, 2017 , ... DuPont ... today that they have entered into a multiyear collaboration to identify and characterize ... with additional tools for gene editing across all applications. , Under the terms ...
(Date:10/12/2017)... ... October 12, 2017 , ... BioMedGPS announces expanded coverage ... its newest module, US Hemostats & Sealants. , SmartTRAK’s US Market for Hemostats ... sealants, synthetic sealants and biologic sealants used in surgical applications. BioMedGPS estimates the ...
(Date:10/12/2017)... San Diego, CA (PRWEB) , ... ... ... BioInformatics ( ) has launched Rosalind™, the first-ever genomics analysis platform ... eliminating all bioinformatics complexity. Named in honor of pioneering researcher Rosalind Franklin, ...
Breaking Biology Technology: