The retraction count is up to 13 for Dutch psychology fraudster Diederik Stapel, with four more in the publications the Journal of Consumer Research, Motivation & Emotion, Psychology & Marketing, and Social Cognition.
Here are the notices: Continue reading We’re up to 13: Retractions keep coming for Diederik Stapel
We have long (well, for the past two years) wondered about the pitfalls of publishing in one’s own journal, and here’s a case that illustrates precisely how fraught that practice can be.
The journal Microfluidics and Nanofluidics has retracted a 2010 article, titled “Induced-charge electrokinetic phenomena,” by Dongqing Li and Yasaman Daghighi, of the University of Waterloo in Canada, for what appears to be extensive misappropriation of text and data.
As the notice explains: Continue reading Plagiarism costs Canadian lab-on-a-chip researcher a paper — in his own journal
The International Journal of Primatology has a commendably open notice this month about a 2012 paper on the dietary habits of monkeys — “Western Purple-faced Langurs (Semnopithecus vetulus nestor) Feed on Ripe and Ripening Fruits in Human-modified Environments in Sri Lanka” — with echoes of a 2007 article by the same Sri Lankan researcher: Continue reading Primate journal cites duplication in erratum, but does not retract
Caution: Sexual innuendo ahead.
The withdrawal method is a notoriously unreliable form of birth control. It seems that what happens between the sheets applies to paper as well as cotton.
Here’s a retraction notice from BMC Research Notes that speaks — and nudges and winks — for itself. The 2011 article, “Effect of controlled and uncontrolled cooling rate on motility parameters of cryopreserved ram spermatozoa,” by a team of Irani veterinary scientists: Continue reading Wham, bam, no thank you, ram: Publisher error leads to retraction of already-withdrawn sheep sperm paper
Sometimes, the full story of scientific misdeeds isn’t clear until several retraction notices appear. Take the case of a group of Vietnamese astrophysicists led by Thong Duc Le.
If you were to read a Physics Letters B retraction notice about one of the group’s papers, “Search for cosmological time variation of the fine-structure constant using low-redshifts of quasar,” you wouldn’t have any idea why the paper was retracted, nor that the move was related to any other retractions: Continue reading Astrophysics retraction trail includes paper that plagiarized another already retracted for…plagiarism
Spring is a time of rebirth and renewal — and, if you are Yoshitaka Fujii, retraction.
We have seen retraction notices in two journals concerning papers by Fujii, the Japanese anesthesiologist who, according to an international group of editors, may ultimately lose some 190 publications to research fraud.
Otoloaryngology — Head and Neck Surgery last month had the following notice for a 2011 article titled “Antiemetic Efficacy of Low-Dose Midazolam in Patients Undergoing Thyroidectomy,” by Fujii and an M. Ikatura (who has not been accused of wrongdoing, as far as we know): Continue reading Fujii retractions mount
As Stevie Nicks sang in Fleetwood Mac’s hit, “Landslide”:
Well, I’ve been afraid of changing, cause I’ve built my life around you ….
The authors of a 2010 paper in the journal Landslides might have taken those words a little too much to heart. Their manuscript, “Real-time slope water table forecasting by multi-tank model combined with dual ensemble Kalman filter,” purported to be an original paper — but it was really “Second Hand News,” to quote more Fleetwood Mac, the kind that might have “Murrow Turning Over in His Grave.”
According to the notice: Continue reading Fleetwood Mac, anyone? Landslides paper crumbles under weight of “significant originality issue”
We’ve been following the case of Edward Shang, a weight loss surgeon who has acknowledged making up most — if not all — of the patients in a now-retracted study in Surgery for Obesity and Related Diseases. Last week, we reported that Obesity Surgery, where Shang had published four papers, would not be retracting any of them. That’s what Surgery for Obesity and Related Diseases Obesity Surgery editor Scott Shikora told us in an email exchange (more on that below).
It turns out, however, that one of Shang’s Obesity Surgery papers had already been retracted, unbeknownst to us because the original abstract was not — and is still not — linked to the retraction notice, which reads: Continue reading Puzzling: Maybe weight loss surgery paper by author who acknowledged fraud is being retracted after all
Earlier this week, we reported on the case of Edward Shang, a weight loss surgeon who was forced to retract a study after it became clear that he had enrolled only about a third as many patients as he claimed — if he enrolled any at all. In that post, the editor in chief of Surgery for Obesity and Related Diseases, who retracted the paper, told us he had flagged the issue for Obesity Surgery editors, who had also published Shang’s work.
Yesterday, we heard back from the editor of Obesity Surgery, Scott Shikora, who tells us that he’s reviewed Shang’s four publications in his journal: Continue reading Obesity Surgery won’t retract papers by weight loss surgeon who published fake data elsewhere
The authors of three papers in Rheumatology International about systemic sclerosis, also known as scleroderma, are retracting them after patients were misidentified in databases. According to the three notices:
This article has been retracted at the request of the authors. The authors made a serious statistical error which unfortunately invalidates their results.
Corresponding author Metin Isik tells Retraction Watch that the error was adding a patient with systemic sclerosis database twice, and adding another patient with polymyositis, not systemic sclerosis, to the sclerosis database. (Why the journal didn’t spell that out in the notice is anyone’s guess, but we’ve asked the editor for comment and will update with anything we hear back.)
It’s easy to see how three patients would affect the results of “Systemic sclerosis and malignancies after cyclophosphamide therapy: a single center experience,” Continue reading Patient database errors lead to three rheumatology retractions