Retraction Watch

Researchers retract a paper because it turns out not to be about bullshit

Sometimes what science really needs is more bullshit.

Just ask a group of environmental scientists in China, who lost their 2019 article on soil contamination because what they thought was manure was in fact something else.

The article, titled “Immobilization of heavy metals in e-waste contaminated soils by combined application of biochar and phosphate fertilizer,” appeared in February in Water, Air, & Soil Pollution, and was written a team from the South China Institute of Environmental Science and Sun Yat-sen University, both in Guangzhou.

According to the researchers:

Weekend reads: “Banished” data used in a paper; cancer group’s database draws ethical scrutiny; company employees banned as peer reviewers

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The week at Retraction Watch featured a retraction demand from CrossFit; a “case of good science” in a Nature retraction; and another Forensics Friday, in which you can test your sleuthing skills. Here’s what was happening elsewhere:

Forensics Friday: What mistake(s) did the author make in this figure?

Ever wanted to hone your skills as a scientific sleuth? Now’s your chance.

Thanks to the American Society for Biochemistry and Molecular Biology (ASBMB), which is committed to educating authors on best practices in publishing, figure preparation, and reproducibility, we’re presenting the fourth in a series, Forensics Friday.

Take a look at the image below, and then take our poll. After that, click on the link below to find out the right answer.

Critic up to 18 retractions for plagiarism

H. L. Mencken once wrote that “It is impossible to think of a man of any actual force and originality, universally recognized as having those qualities, who spent his whole life appraising and describing the work of other men.” One wonders what linguistic Hell Mencken would have divined for Robert Cardullo.

“This is a case of good science:” Nature republishes retracted glacier paper

Nature has republished a paper on glacier melt that was retracted more than a year ago after the author became aware that he had made an error that underestimated such melt.

The paper, originally titled “Asia’s glaciers are a regionally important buffer against drought,” was subjected to an expression of concern in 2017 after two researchers noticed that the author, Hamish Pritchard, of the British Antarctic Survey, had mistaken annual figures for water loss for decade-long water loss figures. It was retracted in February 2018, and is now republished as “Asia’s shrinking glaciers protect large populations from drought stress.”

Hester Jiskoot, who had reviewed the paper for us for previous posts, and is now chief editor of the International Glaciological Society’s journals, told Retraction Watch this week that the episode

CrossFit demands retraction of paper claiming their participants are more likely to be injured

Saying that a paper has “fatal and disqualifying errors,” CrossFit is demanding the retraction of a recently published article that claimed those participating in CrossFit “are more likely to be injured and to seek medical treatment compared with participants in traditional weightlifting.”

The paper, “Likelihood of Injury and Medical Care Between CrossFit and Traditional Weightlifting Participants,” was published on May 7 in the Orthopaedic Journal of Sports Medicine.

In a May 17 letter to the journal’s editor and the paper’s corresponding author, CrossFit general counsel Marshall Brenner said the article

“Great dismay:” When a lack of originality is tough to swallow

Researchers in India have retracted their 2013 case report of a “novel” way to treat a swallowing disorder because, well, the way wasn’t novel at all.

The article, “A novel approach for the treatment of dysphagia lusoria,” was published in the European Journal of Cardio-Thoracic Surgery by a group from the Sri Jayadeva Institute of Cardiovascular Sciences and Research in Bangalore.

Per the abstract:

Weekend reads: Pharmacy dean’s book review retracted; scientists out at Emory after questions about links to China; MIT prof faces allegations about misplaced credit

The week at Retraction Watch featured more troubles at Duke; a misconduct finding at Boston University; and a journal that tells authors 19% plagiarism is just fine. Here’s what was happening elsewhere:

Forensics Friday: Just how many bands are duplicated in this image?

Ever wanted to hone your skills as a scientific sleuth? Now’s your chance.

Take a look at the image below, and then take our poll. After that, click on the link below to find out the right answer.

Up to 19% plagiarism is just fine, journal tells authors

Apparently, you can be a little bit pregnant. We’ll explain.

The other day we received an email from a researcher tipping us off to a remarkable admission from a journal in Pakistan about how much (as in, precisely how much) plagiarism it was willing to accept in its pages.

The publication, the Punjab University Journal of Mathematics, had approached the researcher (whom we’re not identifying, at their request) asking them to be a reviewer. When the scientist demurred, the following message arrived:

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