Retraction Watch

Tracking retractions as a window into the scientific process

Archive for the ‘denmark retractions’ Category

Yup, this happened: “Mystery” writer impersonated cardiovascular pathologist, penned published letter

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A 2014 letter in the Journal of the American College of Cardiology has been retracted because editors aren’t sure who wrote it.

“Can Grayscale IVUS Detect Necrotic Core-Rich Plaque?”, a letter on the potential of intravascular ultrasound, was submitted under the name of a researcher at the University of Copenhagen, Erling Falk. The paper was sent with a Gmail account (a technique used by some academics to conduct fake peer reviews), and editors communicated with the author through the acceptance process.

Shortly after the letter was published, Erling Falk of Aarhus University contacted the journal and asked who wrote the letter. They discovered that nobody by that name worked at the University of Copenhagen and emails to the author’s Gmail address went unanswered. So the journal issued a retraction.

Here’s the complete notice:

Read the rest of this entry »

Danish high court clears Pedersen in misconduct case

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bkp_portrait

Klarlund Pedersen

Lawyers one, scientists nil.

Danish judges have overruled scientists in that nation, concluding that a panel of experts erred in finding that physiologist Bente Klarlund Pedersen, of the University of Copenhagen, was guilty of misconduct.

Last September, Pedersen announced that she would fight the ruling of the Danish Committees on Scientific Dishonesty (DCSD, Danish acronym UVVU), which had said she had committed misconduct in four of 12 articles it had examined.

As we reported then, Pedersen’s case is tied to that of another Copenhagen scientist, Milena Penkowa, with whom she had collaborated and who also has been found guilty of scientific misdeeds. (The new ruling does not address Penkowa.) Read the rest of this entry »

Written by amarcus41

February 18th, 2015 at 5:31 pm

He shoots, he…misses! Soccer injury paper gets red card for data errors

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jsmsThe authors of a 2014 paper on soccer injuries have forfeited their publication after revealing that the foundation of the work was based on faulty data. (Look, we could have written about letting air out of balls, yadda yadda, but the Super Bowl has come and gone.)

The article, which appeared in the Journal of Science and Medicine in Sport, was written by a group in Denmark and Qatar led by Cristiano Eirale, a sports medicine researcher at the Aspetar-Qatar Orthopedic and Sports Medicine Hospital, in Doha. It showed goalies had a lower rate of injuries during training than field players.

Trouble was, someone called a foul.

Read the rest of this entry »

Danish committee rejects much of Klarlund Pedersen’s appeal of misconduct findings

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Klarlund Pedersen

Klarlund Pedersen

The Danish Committees on Scientific Dishonesty (DCSD, Danish acronym UVVU) has partially reversed a December 2013 finding of misconduct against a scientist in Denmark, but has upheld most of its ruling.

Bente Klarlund Pedersen, whose case was tied up with that of Milena Penkowa, another scientist in Denmark found guilty of misconduct, committed misconduct in four of 12 articles examined, not six, the DCSD said in a statement last week.

Here’s the English summary (the DCSD does not name scientists under investigation publicly, but Pedersen has confirmed this is about her): Read the rest of this entry »

Written by Ivan Oransky

September 1st, 2014 at 8:56 am

Authors retract paper “confirming” that narcolepsy is an autoimmune disease

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stmA group of researchers at Stanford and elsewhere is retracting a 2013 paper that another scientist told Nature was “one of the biggest things to happen in the narcolepsy field for some time.”

The Science Translational Medicine paper caused a buzz because it claimed to show that narcolepsy was an autoimmune disease. Here’s the notice: Read the rest of this entry »

Penkowa-Pedersen paper retracted nearly three years after being subjected to Notice of Concern

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faseb journalWe have an update on the complicated story of Milena Penkowa and Bente Klarlund Pedersen.

Two papers coauthored by the pair — who have both been found guilty of scientific dishonesty by the Danish Committees on Scientific Dishonesty — have been retracted by the FASEB Journal.

Here’s one notice (both are unfortunately behind a paywall): Read the rest of this entry »

A retracted retraction: Backsies for an anti-terrorism paper

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Nasrullah Memon

Nasrullah Memon

The other day, we wrote about a puzzling situation that appeared to involve the ninth retraction for an anti-terrorism researcher. A book chapter by Nasrullah Memon, of the University of Southern Denmark, was marked “Retracted,” both in the abstract’s title and on the PDF. But Memon forwarded us an email from Springer, the book’s publisher, saying that they had decided to publish an erratum rather than retract.

And indeed, sometime after we published our post, the retraction was changed to an erratum, with the following notice: Read the rest of this entry »

Anti-terrorism researcher notches ninth retraction — or does he?

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Nasrullah Memon

Nasrullah Memon

A year ago, we wrote about eight retractions by Nasrullah Memon, an anti-terrorism researcher at the University of Southern Denmark, for plagiarism.

He seems to has another retraction, although that may be in dispute. As Debora Weber-Wulff reports, Memon’s chapter in Advanced Data Mining and Applications, which “constitutes the refereed proceedings of the Third International Conference on Advanced Data Mining and Applications, ADMA 2007, held in Harbin, China in August 2007,” is now marked “retracted.” Read the rest of this entry »

Danish commitee finds Klarlund Pedersen, Penkowa guilty of scientific dishonesty

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Klarlund Pedersen

Klarlund Pedersen

Two researchers in Denmark are guilty of scientific dishonesty, the Danish Committees on Scientific Dishonesty (DCSD, Danish acronym UVVU) has concluded.

In July, the DCSD said in a draft report that Bente Klarlund Pedersen had acted in a “scientifically dishonest” and “grossly negligent” manner. She — and many of her defenders — responded by saying that while she had made mistakes, she had not committed misconduct. Here’s a key quote from a letter her attorney wrote to the committee: Read the rest of this entry »

Written by Ivan Oransky

December 19th, 2013 at 2:00 pm

Citing “scientific dishonesty,” Danish board calls for retraction of controversial paper on decline of Western civilization

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Helmuth-Nyborg-180

Helmuth Nyborg

The Danish Committees for Scientific Dishonesty (DCSD) is calling for the retraction of a politically sensitive article by Helmuth Nyborg, a controversial Danish  psychologist, over concerns about referencing and authorship.

The 2011 paper, “The Decay of Western Civilization: Double Relaxed Darwinian Selection,” appeared in Personality and Individual Differences, a prestigious journal in the field, and quickly aroused the ire of a group of Danish scientists. As first reported in the Danish press, an inquiry by the DCSD concluded late last month that:

The DCSD found that the defendant had committed scientific dishonesty by appearing as the sole author of an article and by including a reference which did not support the data it indicated to support. Read the rest of this entry »

Written by amarcus41

November 13th, 2013 at 11:34 am