Category: by journal

Researchers submit two similar papers 8 days apart; one is retracted

After a research group submitted two similar papers only days apart to different journals, one journal has retracted the paper — and told the other it should do the same.

The papers, by a group of authors based in Romania, describe a new polymer to stop the formation of biofilms. After a reader flagged the papers — which were submitted within eight days of each other in September, 2015 — as being similar, a journal has retracted one, and recommended the other journal retract the second. Although the second journal told us it planned to flag the paper with a notice alerting readers to the duplication, the notice has not yet appeared online.

The journal that issued the retraction — the International Journal of Polymer Analysis and Characterization (IJPAC) — called it a “a clear case of self-plagiarism,” according to the notice:

Continue reading Researchers submit two similar papers 8 days apart; one is retracted

Columbia University probe prompts retraction of cardiovascular paper

A journal has retracted a 2011 study at the request of Columbia University.

According to Jeanine D’Armiento, the study’s last author, the newly retracted paper in Clinical Science contained a figure from a Journal of Hypertension paper published by the same authors earlier that year. 

First and corresponding author Joseph George told Retraction Watch the error was unintentional. A Columbia spokesperson sent us this statement: Continue reading Columbia University probe prompts retraction of cardiovascular paper

Journals pull two papers after blogger shares plagiarism suspicions

Journals have retracted two papers after they were flagged by a pseudonymous blogger, who suspected all had copied text from other sources.

What’s more, a third paper seems to have simply disappeared from the journal’s website, after the blogger, Neuroskeptic, alerted the journal to the text overlap.

Neuroskeptic became suspicious about the three unrelated papers – about food chemistry, heart disease, and the immune system and cancer – after scanning them with plagiarism software. After alerting the journals, two issued formal retractions for the papers – but neither specifies plagiarism as the reason.

The retractions were the result of a larger project, Neuroskeptic told us:

Continue reading Journals pull two papers after blogger shares plagiarism suspicions

Author objects to retraction of paper suggesting fingerprints can predict facial features

A journal has pulled a paper about predicting people’s faces from their fingerprints due to “significant overlap” with a previous paper by the same authors.   

According to the retraction notice in Intelligent Automation & Soft Computing, the authors didn’t cite or acknowledge the other study in the Turkish Journal of Electrical Engineering & Computer Science.

First author of both papers, Şeref Sağıroğlu, who is based at Gazi University in Ankara, Turkey told Retraction Watch that he doesn’t believe the two papers have significant overlap. Still, the research is related, so when he learned the retracted paper didn’t reference the previous one:

Continue reading Author objects to retraction of paper suggesting fingerprints can predict facial features

Study of child with rare cancer retracted due to lack of parental consent

Researchers in Ireland have retracted a case study about a rare type of cancer in a child because – contrary to what they claimed in the paper – they had not obtained the necessary permission from the parents.

In the June 2016 article, the authors stated they had received “written informed consent” from the parents to publish the case. But according to the retraction notice — issued just a few months later in October — that was not the case.

Here’s the retraction notice for “Paediatric Ewing-like sarcoma arising from the cranium – a unique diagnostic challenge,” which for legal reasons, the publisher has withdrawn from public view:

Continue reading Study of child with rare cancer retracted due to lack of parental consent

Plant biologist loses three papers that made up a duplication ring

A biologist in India has lost three papers that appear to have been part of a network of duplications.

One paper published in 2012 was retracted — at the researcher’s request — for copying from a 2010 paper of his. In turn, both papers were duplicated in a paper that was published in 2016, and retracted a few months later. That 2016 paper borrowed from another paper published last year, which was quickly retracted after we contacted the journal.

These papers — by Dilip Kumar Das, listed at T. M. Bhagalpur University in India — were flagged in March by a PubPeer commenter.

In December, Plant Cell, Tissue and Organ Culture (PCTOC) retracted Das’s 2012 paper; here’s the retraction notice:

Continue reading Plant biologist loses three papers that made up a duplication ring

Geoscience paper pulled over apparent lack of company consent

A 2016 paper has been retracted at the request of a company that provides geoscience solutions because the authors—who are employees of the company—included proprietary information and didn’t obtain proper permission.

Often in extenuating circumstances such as publishing something without permission, the article is taken offline. But this article, which according to the retraction notice “contains information, data and intellectual property belonging to the company and its client,” remains available. What’s more, the authors seem to think they had the company’s okay to publish.

Here’s the complete retraction notice for “High resolution seismic imaging of complex structures: a case study of the South China Sea data” published by Marine Geophysical Research:

Continue reading Geoscience paper pulled over apparent lack of company consent

Nuclear fuel container material isn’t as novel as it appeared in now-retracted paper

A layer of copper sprayed onto steel. (Figure 6 from “Structure and Mechanical Properties of Thick Copper Coating Made by Cold Spray“)

A paper describing the construction of a material that could be used in nuclear fuel containers has been retracted after the authors left out key details.

According to the editor, the omission made the authors’ method seem more novel than it was.

The material is described in “Structure and Mechanical Properties of Thick Copper Coating Made by Cold Spray.” It was published in the January 2016 issue of the Journal of Thermal Spray Technology.

According to the retraction notice, the authors did not specify in the paper how the first layer of copper was sprayed onto the steel:

Continue reading Nuclear fuel container material isn’t as novel as it appeared in now-retracted paper

Do you calculate if you should accept an invite to peer review? Please stop, say journal editors

Raphael Didham

Scientists are always pressed for time; still, Raphael Didham of the University Western Australia was surprised when he fell upon a group of early career scientists using a spreadsheet formula to calculate whether one was obligated to accept an invitation to review a paper, based on how many manuscripts he’d submitted for review. “I recall that sharp moment of clarity that you sometimes get when you look up from the keyboard and realise the world you (thought you) knew had changed forever,” Didham and his colleagues write in a recent editorial in Insect Conservation and Diversity. We spoke with Didham about how to convince scientists that peer reviewing is a benefit to their careers, not a burden.

Retraction Watch: You talk about the current problem of “zero-sum” reviewing. Could you define that in the context of the scientific peer review system? Continue reading Do you calculate if you should accept an invite to peer review? Please stop, say journal editors

If you use this research tool without permission, you’ll hear about it

Sometimes, a seemingly run-of-the-mill retraction notice turns out to be much less straightforward.

Such was the case with a recent retraction of a 2016 paper in a journal published by the U.S. Centers for Disease Control and Prevention, apparently over permission to use an evaluation scale designed to test whether patients take their medications as prescribed. But when we looked into this story, we learned this retraction was only the tip of the iceberg – a representative of the evaluation scale (titled “Chief Investigator”) told us he has contacted hundreds of so-called “infringers” over the last year who used the scale without permission. The authors must then apply retroactively and show they’ve used it correctly, and may even have to pay fees. Or, in the case of the retraction we saw (and at least one other in 2016), pull the paper.

According to the chief investigator, Steve Trubow, who oversees licensing and use of the scale worldwide, for some uses, there is no fee – but depending on what the researchers are using the Morisky Medication Adherence Scale (MMAS-8) for, it can cost up to $100,000. Once they’ve used it without permission, there are fees for that, too, Trubow told us:

Continue reading If you use this research tool without permission, you’ll hear about it