Archive for the ‘denmark retractions’ Category
The Cochrane Library has withdrawn two reviews evaluating the effectiveness of diabetes treatments because some of the papers’ authors work with pharmaceutical companies.
Bianca Hemmingsen, first author on both reviews, told us the Cochrane Library asked the authors to remove the researchers with ties to pharma, but after one “refused to withdraw,” both papers were pulled entirely.
However, Hemmingsen insists that their employment had no impact on either paper.
This breaks the typical mold for Cochrane withdrawals, which are usually only pulled to indicate updates and show that older reviews no longer represent the best evidence.
The original text is not online. The note in its place reads, in full:
This article has been retracted due to unintended publication.
The author of the editorial is psychologist Erik Hollnagel, based at the University of Southern Denmark, who left the journal after a decade. Interestingly, his own research includes studies of “When Things Go Wrong” (per the title of one of his book chapters), ranging from financial crises to the Fukushima disaster.
The error that led to this reaction seems tiny, in comparison. Hollnagel explains:
Yup, this happened: “Mystery” writer impersonated cardiovascular pathologist, penned published letter
A 2014 letter in the Journal of the American College of Cardiology has been retracted because editors aren’t sure who wrote it.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:
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 »
The 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.
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.
A 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.”
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.
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.
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 »