Hindawi reveals process for retracting more than 8,000 paper mill articles

Over the past year, amid announcements of thousands of retractions, journal closures and a major index delisting several titles, executives at the troubled publisher Hindawi have at various times mentioned a “new retraction process” for investigating and pulling papers “at scale.”  The publisher has declined to provide details – until now. 

So far in 2023, Hindawi has retracted over 8,000 articles – more than we’ve ever seen in a single year from all publishers combined. And Hindawi is not done cleaning up from paper mills’ infiltration of its special issues, according to a new report from its parent company, Wiley. 

Reckoning with Hindawi’s paper mill problem has cost Wiley, which bought the open-access publisher in 2021, an estimated $35-40 million in lost revenue in the current fiscal year, Matthew Kissner, Wiley’s interim president and CEO, said on the company’s most recent earnings call. Wiley will stop using the “Hindawi” name next year, Kissner told investors. 

The publisher has  issued a whitepaper, “Tackling publication manipulation at scale: Hindawi’s journey and lessons for academic publishing,” which explains “what happened at Hindawi” and the process the company developed to investigate and retract thousands of articles from special issues.  

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How thousands of invisible citations sneak into papers and make for fake metrics

In 2022, Guillaume Cabanac noticed something unusual: a study had attracted more than 100 citations in a short span of less than two months of being published. 

Cabanac, a computer scientist at the University of Toulouse in France, initially flagged the study on PubPeer after it was highlighted by the Problematic Paper Screener, which automatically identifies research papers with certain issues. 

The screener flagged this particular paper — which has since been retracted — for containing so-called tortured phrases, strange twists on established terms that were probably introduced by translation software or humans looking to circumvent plagiarism checkers. 

But Cabanac noticed something weird: The study had been cited 107 times according to the ‘Altmetrics donut,’ an indicator of an article’s potential impact, yet it had been downloaded just 62 times. 

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Hindawi shuttering four journals overrun by paper mills

Hindawi will cease publishing four journals that it identified as “heavily compromised by paper mills.” 

The open access publisher announced today in a blog post that it will continue to retract articles from the closed titles, which are Computational and Mathematical Methods in Medicine, Computational Intelligence and Neuroscience, the Journal of Healthcare Engineering, and the Journal of Environmental and Public Health

The closures follow reporting by Retraction Watch in February that a professor used the identity and email account of a former student to edit special issues of two of the journals, Computational Intelligence and Neuroscience and the Journal of Environmental and Public Health.

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Wiley and Hindawi to retract 1,200 more papers for compromised peer review

Hindawi and Wiley, its parent company, have identified approximately 1,200 articles with compromised peer review that the publishers will begin retracting this month. 

Jay Flynn, executive vice president and general manager of the research division at Wiley, which acquired Hindawi in 2021, wrote about the forthcoming retractions in a blog post at Scholarly Kitchen yesterday.

The plan to retract 1,200 articles, which the publisher expects to take a few months, follows Hindawi’s announcement last September that it would retract 511 articles across 16 journals for manipulated peer review. (We’ve tracked 501 retractions from 23 Hindawi journals since the announcement.)

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Norway demotes Hindawi journal after claims one published a stolen paper

In June 2021, Espen Flo Bødal began to believe that a paper he’d co-authored had been stolen. 

The news came via a ResearchGate alert that the Norwegian researcher’s work had been cited, according to the publication Universitets (article in Norwegian). When Bødal checked the alert, he saw that part of his doctoral thesis had been published, essentially word for word. 

But instead of his name and those of his collaborators at the Norwegian University of Science and Technology (NTNU) and Massachusetts Institute of Technology, the article listed researchers at the Huzhou Power Supply Company and North China Electric Power University as its authors.

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Nearly 20 Hindawi journals delisted from leading index amid concerns of papermill activity

Nineteen journals from the open-access publisher Hindawi were removed from Clarivate’s Web of Science Monday when the indexer refreshed its Master Journal List. 

The delistings follow a disclosure by Wiley, which bought Hindawi in 2021, that the company suspended publishing special issues for three months because of “compromised articles.” That lost the company $9 million in revenue. 

Clarivate updates its Master Journal List of titles included in Web of Science on a monthly basis. It dropped more than 50 journals from its indexes in March, according to a blog post by Nandita Quaderi, editor in chief and vice president of Web of Science, for failing to meet 24 quality criteria such as adequate peer review, appropriate citations, and content that’s relevant to the stated scope of the journal. 

Delisting 50 journals at once is more than usual for Clarivate, and may be the beginning of a larger culling. Quaderi wrote that the company developed an AI tool “to help us identify outlier characteristics that indicate that a journal may no longer meet our quality criteria.” The tool flagged more than 500 journals at the beginning of this year, according to her blog post, and Web of Science’s editors continue to investigate them. 

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Wiley paused Hindawi special issues amid quality problems, lost $9 million in revenue

Hindawi, the open access publisher that Wiley acquired in 2021, temporarily suspended publishing special issues because of “compromised articles,” according to a press release announcing the company’s third quarter financial results. 

Brian Napack, Wiley’s president and CEO, specifically noted the “unplanned publishing pause at Hindawi” as a factor that “challenged” the company this year. 

The pause began in mid-October and ended in mid-January, a Wiley spokesperson told us. 

In Wiley’s third quarter that ended Jan. 31, 2023, the suspension cost Hindawi – whose business model is based on charging authors to publish – $9 million in lost revenue compared to the third quarter of 2022. The company cited the pause as the primary reason its revenue from its research segment “was down 4% as reported, or down 2% at constant currency and excluding acquisitions,” the press release stated. 

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That paper with the ‘T’ error bars was just retracted

Remember the paper that made the rounds on Twitter after readers discovered that the error bars in one of its figures were really just capital Ts? 

Well, it’s now been retracted, with the notice citing “concerns about the article’s scientific reliability.” 

Error bars are supposed to express the statistical uncertainty of a measurement depicted in a graph, but the ones in this paper appeared to be capital letter Ts pasted on for looks. 

As we mentioned in a previous post, the error bars were just the most obvious strange thing about the paper, “Monitoring of Sports Health Indicators Based on Wearable Nanobiosensors,” which was published earlier this year in a special issue of the Hindawi journal Advances in Materials Science and Engineering

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Author demands a refund after his paper is retracted for plagiarism

via James Kroll

The author of a 2021 paper in a computer science journal has lost the article because he purportedly stole the text from the thesis of a student in Pakistan – a charge he denies. 

According to the editors of Computational Intelligence and Neuroscience, a Hindawi title, Marwan Ali Albahar, of Umm Al Qura University College of Computer Science, in Saudi Arabia, plagiarized from the student for his paper “Contrast and Synthetic Multiexposure Fusion for Image Enhancement.” 

As the retraction notice states

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‘Beggers’ can’t be choosers as another meta-analysis is retracted

A sample funnel plot, via Wikimedia

A group of researchers in China may be asking for a refund after, they claim, they got bad advice from a course in writing meta-analyses that led to a retraction for plagiarism and other problems. 

They may not be alone. We’re aware of at least nine articles with similar issues that have been retracted so far, part of a batch of eye-catching meta-analyses. 

Suspicions about the now-retracted 2014 paper — and dozens of others — emerged in October of that year, when Guillaume Filion, now at the Centre for Genomic Regulation in Barcelona, wrote a blog post about the articles. Filion and a colleague, Lucas Carey, of Peking University, had noticed a flurry of meta-analyses by researchers in China that had appeared in CISCOM, the articles repository for the Research Council for Complementary Medicine. As Filion wrote: 

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