Medical ethicist: “I now understand that I should not have been re-using material”

Ezio Di Nucci

A researcher in medical ethics has retracted two papers within the last two years after admitting to reusing material from previous publications.

Ezio Di Nucci, based at the University of Copenhagen, claims he “had misunderstood the relevant practices.”

The first retraction, issued in 2017 by the Journal of Value Inquiry, notes the paper “constituted the third verbatim publication of the same text.” The paper “Strategic Bombing, Causal Beliefs, and Double Effect” has only been cited once since it was published in 2016, according to Clarivate Analytics’ Web of Science.

After that retraction, Di Nucci told us he requested the retraction of a second 2016 article, published by Minds and Machines. The retraction notice for “Habits, Priming and the Explanation of Mindless Action” — which has not yet been indexed — states that “the author misunderstood the practice of re-using one’s own material and apologizes for any inconvenience caused.”

Di Nucci told us:

Continue reading Medical ethicist: “I now understand that I should not have been re-using material”

Over authors’ objections, PLOS ONE retracts paper claiming Shroud of Turin showed evidence of trauma

A year ago, PLOS ONE published a study claiming that there was strong evidence that a person wrapped in the Shroud of Turin — according to lore, the burial shroud of Jesus Christ — had suffered “strong polytrauma.”

Today, they retracted it.

According to the retraction notice for “Atomic resolution studies detect new biologic evidences on the Turin Shroud,” Continue reading Over authors’ objections, PLOS ONE retracts paper claiming Shroud of Turin showed evidence of trauma

Are non-breadwinners more likely to cheat? 2015 study said yes; newly corrected version says “maybe”

A few years ago, you may remember some news headlines discussing a study that suggested people — especially men — are more likely to cheat if their spouses earn more money. Well, it turns out those findings are less convincing than they initially appeared. But they’re not getting retracted.

In a six-page correction notice, author Christin Munsch at the University of Connecticut explains that she made “several errors related to the coding of missing data,” which weakened most of her conclusions in the original paper.

The paper earned some attention from mainstream news outlets. For example, in 2015, The Washington Post wrote:

Continue reading Are non-breadwinners more likely to cheat? 2015 study said yes; newly corrected version says “maybe”

A university is revoking a student’s PhD — but not because of misconduct

Earlier this month, Tokushima University in Japan announced it was revoking a student’s PhD degree — but for a somewhat unusual reason.

The student didn’t appear to commit misconduct. Rather, the authors discovered a series of errors that invalidated the paper’s central conclusion.

The case has us wondering about how universities should respond when they discover some of a PhD student’s research is no longer valid — especially when there is no suspicion of misconduct.

Based on our Google translation of the more detailed description of what happened, the university concluded the problem was the result of the authors’ “simple mistakes:”

Continue reading A university is revoking a student’s PhD — but not because of misconduct

Study claiming “abortion reversal” is safe and effective temporarily withdrawn for ethical issues

A journal has temporarily removed a study by a researcher who has long championed a highly controversial “abortion reversal” method over concerns about its ethical approval.

The study, “A Case Series Detailing the Successful Reversal of the Effects of Mifepristone Using Progesterone,” appeared in Issues In Law And Medicine in April. Its first author, George Delgado, is the medical director of Culture of Life Family Services, which operates a ‘‘crisis pregnancy center,’ according to a 2017 New York Times Magazine article about “abortion-pill reversal.”

Medical abortion consists of two pills, mifepristone and misoprostol, taken some time apart. In order to see if its effects could be undone, here’s what the authors of the withdrawn study say they did: Continue reading Study claiming “abortion reversal” is safe and effective temporarily withdrawn for ethical issues

Gluten-free turkeys? Paper on dangers of wheat-based diet in birds retracted

The journal Scientifica has retracted a 2016 paper on gut disease in turkeys for a rafter of sins including plagiarism and authors plucked out of thin air.

The article, “Role of wheat based diet on the pathology of necrotic enteritis in turkeys,” was purportedly written by a team from Pakistan and France. But it turns out the first author, one Sajid Umar, appears to have misrepresented his affiliations and added names to the list of authors that didn’t belong there. He also plagiarized, although the journal took pains to avoid saying as much.

Here’s the notice: Continue reading Gluten-free turkeys? Paper on dangers of wheat-based diet in birds retracted

Weekend reads: Kim Kardashian loses an authorship; legal threats follow misconduct allegations; faked job offer leads to prosecution

Before we present this week’s Weekend Reads, a question: Do you enjoy our weekly roundup? If so, we could really use your help. Would you consider a tax-deductible donation to support Weekend Reads, and our daily work? Thanks in advance.

The week at Retraction Watch featured the retraction of a Nature paper over the objections of the first author — who hired a lawyer; a call for a new research misconduct body in the UK; and a look at why retractions take so long. Here’s what was happening elsewhere: Continue reading Weekend reads: Kim Kardashian loses an authorship; legal threats follow misconduct allegations; faked job offer leads to prosecution

Nearly two years after a university asked for retractions, two journals have done nothing

How long should a retraction take?

That’s a complex question, of course, depending on how long the alleged issues with a paper take to be investigated, whether authors — and their lawyers — fight tooth-and-nail against a retraction, and other factors. But once a university officially requests a retraction, how long should one take?

The answer, for two journals who published work by cancer researcher Anil Jaiswal, is 22 months — and counting. Continue reading Nearly two years after a university asked for retractions, two journals have done nothing

A publisher just retracted ten papers whose peer review was “engineered” — despite knowing about the problem of fake reviews for years

Many publishers have been duped by fake peer reviews, which have brought down more than 600 papers to date. But some continue to get fooled.

Recently, SAGE retracted 10 papers published as part of two special collections in Advances in Mechanical Engineering after discovering the peer review process that had been managed by the guest editors “did not meet the journal’s usual rigorous standards.” After a new set of reviewers looked over the collections, they determined 10 papers included “technical errors,” and the content “did not meet the journal’s required standard of scientific validity.”

Yeah, we’re not exactly sure what happened here, either. SAGE gave us a little extra clarity — but not much.

Continue reading A publisher just retracted ten papers whose peer review was “engineered” — despite knowing about the problem of fake reviews for years

Retraction Watch readers, we could still really use your help

Dear Retraction Watch readers:

We hope that you continue to enjoy Retraction Watch, and find it — and our database of retractions — useful. Maybe you’re a researcher who likes keeping up with developments in scientific integrity. Maybe you’re a reporter who has found a story idea in our database, or on the blog. Maybe you’re an ethics instructor who uses the site to find case studies. Or a publisher who uses our blog to screen authors who submit manuscripts — we know at least two who do.

Whether you fall into one of those categories or another, we need your help. Continue reading Retraction Watch readers, we could still really use your help