Researcher linked to paper mill activity mysteriously reappeared on list of journal’s editorial board

Masoud Afrand

An engineer accused of being involved in paper mill activities mysteriously reappeared on a list of editorial board members at Springer Nature’s Scientific Reports earlier this year, Retraction Watch has learned.

The journal had “parted ways” with the engineer, Masoud Afrand of the Islamic Azad University in Iran, in March 2022 after an internal audit found “irregularities” in how he handled papers, editor-in-chief Rafal Marszalek told us last year. 

Because of “an oversight,” however, Afrand remained on the publication’s website until a story by Retraction Watch and Undark raised concerns about his work last year. 

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‘All the red flags’: Scientific Reports retracts paper sleuths called out in open letter

Scientific Reports, a Springer Nature title, has retracted an article a group of sleuths described as “a kind of case study of all the red flags for fraud that we look for” in an open letter to the publisher’s head of research integrity. 

The article, “Hybrid CNN-LSTM model with efficient hyperparameter tuning for prediction of Parkinson’s disease,” appeared in September 2023. It has been cited 11 times, according to Clarivate’s Web of Science.  

In December 2023, a PubPeer user commented on 13 tortured phrases the Problematic Paper Screener had flagged in the article, such as the use of “Parkinson’s illness,” “Parkinson’s infection,” and “Parkinson’s sickness” rather than Parkinson’s disease. 

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Paper claiming to discover new pain syndrome retracted 

Researchers who said they discovered a new disease akin to rheumatoid arthritis, but caused by pollution, are standing by their claim despite the retraction of their paper last month.

The article, “Middle east pain syndrome is a pollution-induced new disease mimicking rheumatoid arthritis,” appeared in the Springer Nature journal Scientific Reports in November 2021.  The paper has been cited once, according to Clarivate’s Web of Science, and received limited press coverage.

According to the retraction notice, “post-publication peer review by an expert has confirmed the validity” of multiple concerns raised about the study. The paper did not present data to support its claims about the presumed cause for the syndrome, didn’t “conclusively” prove that MEPS is a new disease, and the bone erosions the study claimed were a hallmark of the disease weren’t backed by scans, the notice stated. Also, a figure of the paper featured a radiograph of a patient that wasn’t part of the study.

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‘Nonsensical content’: Springer Nature journal breaks up with a paper on a love story

Majnun in the wilderness (credit)

You can love math, but can you math love? 

Scientific Reports has retracted a 2023 paper that tried to do just that by imposing a numerical model onto an ancient Persian love story that may have influenced Shakespeare’s Romeo and Juliet. 

The paper, “A fractional order nonlinear model of the love story of Layla and Majnun,” was written by Zulqurnain Sabir and Salem Ben Said, both mathematicians at United Arab Emirates University. The article has been cited three times, according to Clarivate Analytics’ Web of Science.

According to the abstract: 

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Journal investigating Sodom comet paper for data problems

Fig. 53 from the paper: A simulation of an airburst by physicist Mark Boslough, to which he says incorrect labels were added

A paper that caught flak for its claims that an ancient city in the Middle East was destroyed by an exploding celestial body – and the authors’ suggestion that the event could have inspired the Biblical account of Sodom and Gomorrah – now has an editor’s note acknowledging the journal is looking into concerns about its data and conclusions. 

The note follows a litany  of criticism on Twitter, PubPeer, and in a “Matters Arising” response, as well as an extensive correction published last year. It appeared just days after Retraction Watch asked the publisher for an update on the case.

The article, “A Tunguska sized airburst destroyed Tall el-Hammam a Middle Bronze Age city in the Jordan Valley near the Dead Sea,” was published in Scientific Reports, a Springer Nature title, in September 2021. It has been cited six times in the scientific literature, according to Clarivate’s Web of Science, and Altmetric shows it has gotten more online attention than most other papers of a similar age. 

Soon after the article’s publication, its claims attracted scrutiny on Twitter, as we reported at the time. Mark Boslough, a retired physicist at the University of New Mexico and expert in planetary impacts and airbursts (when celestial bodies explode above the earth’s surface) kicked off the criticism, and other scientists quickly joined in

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Papers in Scientific Reports – and their expressions of concern – raise questions

Photo by Bilal Kamoon via flickr

Has Springer Nature’s Scientific Reports been targeted with an authorship for sale scheme? At least one expert in such matters thinks so. 

The journal has issued two recent expressions of concern for papers by researchers from Indonesia, Iran and Russia with highly unusual – and oddly similar – constellations of authors. 

One 2021 article, “Numerical investigation of nanofluid flow using CFD and fuzzy-based particle swarm optimization,” drew a significant amount of attention on PubPeer. In January, a commenter pointed out a variety of apparent problems with the paper and noted that questions have been raised about other work by members of the group – including this now-retracted article in … Scientific Reports.

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Paper overestimated risk of COVID-19 to endangered apes

Carine06 from UK, CC BY-SA 2.0, via Wikimedia Commons

A Springer Nature journal has retracted a 2021 article with dire news for mountain gorillas in Rwanda’s Volcanoes National Park about the prospects of extinction on the spikes of SARS-CoV-2 after finding a fatal error in their model of the outbreak. 

The article, “Exploring the potential effect of COVID-19 on an endangered great ape,” appeared in October in Scientific Reports and was written by a group at the University of Southern Denmark and the the Dian Fossey Gorilla Fund, in Atlanta. The Fund has been concerned – for good reason – about the potential of respiratory illnesses to decimate populations of great apes, whose social nature can foster transmission of infections. 

According to the abstract of the paper

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Criticism engulfs paper claiming an asteroid destroyed Biblical Sodom and Gomorrah

via Scientific Reports

Scientific Reports is taking heat on social media and from data sleuths for publishing a paper implying that the Biblical story of the destruction of Sodom and Gomorrah might have been the retelling of the devastation wrought by an exploding asteroid in or around the year 1,650 BCE. 

To the lay reader — and to peer reviewers and editors, evidently — the article, “A Tunguska sized airburst destroyed Tall el-Hammam a Middle Bronze Age city in the Jordan Valley near the Dead Sea,” makes at least a superficially plausible and scientifically rigorous case. 

According to the abstract: 

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Paper about calculating ocean currents runs aground

The Naval Postgraduate School

A paper arguing that conventional methods of calculating ocean currents are flawed has been retracted because its own calculations ran aground. 

The article, “A Complete Formula of Ocean Surface Absolute Geostrophic Current,” was written by Peter Chu, of the Naval Ocean Analysis and Prediction Laboratory, part of the Naval Postgraduate School in Monterey. Chu is a distinguished professor and chair of the Department of Oceanography at the NPS, whose mission is to: 

Provide defense-focused graduate education, including classified studies and interdisciplinary research, to advance the operational effectiveness, technological leadership and warfighting advantage of the Naval service.

Chu’s paper, which appeared in Scientific Reports in January 2020, argued that:

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‘Deeply unfair’: First author of newly retracted paper on weight and honesty speaks out

The first author of a highly controversial — and now retracted — paper linking body weight to integrity calls the journal’s decision to pull the article “a bitter surprise” and its handling of the article after publication “deeply unfair.”

Eugenia Polizzi di Sorrentino

The article, “Dishonesty is more affected by BMI status than by short-term changes in glucose,” was published in Scientific Reports in July and retracted this week. Eugenia Polizzi di Sorrentino, of the Institute of Cognitive Science and Technologies at the National Research Center, in Rome, who along with her colleagues disagreed with the retraction, told us: 

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