Category: by country

Two years after student loses PhD, ORI concludes he committed misconduct

The U.S. Office of Research Integrity (ORI) announced today that a former graduate student committed research misconduct — nearly two years after his institution stripped him of his degree.

The ORI concluded that Shiladitya Sen committed misconduct in a PNAS paper (retracted six months ago), his PhD thesis, a poster presentation, and two grant applications to the National Institutes of Health (NIH). Sen has agreed not to seek federal funding for three years.

A spokesperson for The Ohio State University (OSU), where Sen was based, told us its investigation wrapped up in Spring 2016, and Sen’s PhD was revoked that June. It’s not clear why it took two years for the ORI to issue its own finding; the ORI did not immediately respond to requests for comment.

According to ORI’s notice, Sen:

Continue reading Two years after student loses PhD, ORI concludes he committed misconduct

U.S. government research watchdog pulls newsletter without explanation

The U.S. Office of Research Integrity has removed an issue of its quarterly newsletter, without including a public notice explaining why.

The main website for the newsletter — published since 1993 — is now missing the March 2017 edition.

A spokesperson for the agency told Retraction Watch: Continue reading U.S. government research watchdog pulls newsletter without explanation

Now-retracted chem paper’s problems “should have been noticed by the referees,” group says

Last year, chemist Marcus Tius at the University of Hawaii saw a paper describing the synthesis of some organic compounds, and was “struck by the implausibility” of the reported structures. So he joined up with some colleagues to try to replicate the data.

While Tius and his team were trying to repeat the experiment, however, in December 2017 the journal — Organic Letters — retracted the paper. The journal, published by the American Chemical Society, noted that the authors had not been able to produce crystal structures that confirm they had synthesized those compounds in particular. So Tius and his colleagues knew they couldn’t replicate the findings — but carried on their experiment anyway:

Continue reading Now-retracted chem paper’s problems “should have been noticed by the referees,” group says

University requests 20 retractions of cancer papers following probe

Santosh Katiyar

A university and medical center have requested a batch of retractions following an investigation that found 20 papers by a cancer researcher contained manipulated images.

The request, from University of Alabama, Birmingham (UAB) and Birmingham VA Medical Center, focuses on papers by Santosh Katiyar, who explored alternative approaches to treating skin cancer in animal models.

For more, see our story out today in The Scientist.

Continue reading University requests 20 retractions of cancer papers following probe

A distorted record on blood pressure drugs: Why one group is trying to clean up the literature

In 2015, a group of researchers based in Spain decided to write a review article on high blood pressure. But when they looked over eight articles co-authored by the same person, they noticed some undeniable similarities.

Over the last few years, Giuseppe Derosa, based at the University of Pavia in Italy, has racked up 10 retractions after journals determined he’d published the same material multiple times. But there’s much more to this story: The researchers in Spain (led by Luis Carlos Saiz of the Navarre Regional Health Service in Pamplona) kept digging into his publication record, and have since identified dozens of additional potential duplicates. Although the outside researchers alerted journals to the additional potentially problematic papers in 2015, most have not taken action; recently, two journals published by Taylor & Francis flagged 12 of Derosa’s articles, three of which they had been alerted about in 2015 by Saiz and colleagues.

Now, Saiz is telling his story — and why duplication of medical research matters:

Continue reading A distorted record on blood pressure drugs: Why one group is trying to clean up the literature

Sturgeon researcher nets 13 retractions for fake peer review

A fish scientist in Iran has now lost 13 papers about the properties of Sturgeon sperm — try saying that five times fast — and other ichthyological topics over concerns about faked peer review.

The three most recent retractions come from the Journal of Animal Physiology and Animal Nutrition. According to the notice:

Continue reading Sturgeon researcher nets 13 retractions for fake peer review

Caught Our Notice: A team from Harvard, Cornell, Cambridge, HHMI, and UCSF can’t reproduce a paper’s findings

What Caught Our Attention: Any time there’s an issue with a paper co-authored by researchers from such high-profile institutions as Harvard, Cornell, and the University of Cambridge, we take notice. In this case, the group — which included Laurie Glimcher, then-dean at Cornell, now president of the Dana-Farber Cancer Institute — chose to retract a 2013 paper from a Cell journal after learning they couldn’t reproduce some of the experiments. Continue reading Caught Our Notice: A team from Harvard, Cornell, Cambridge, HHMI, and UCSF can’t reproduce a paper’s findings

Caught Our Notice: Hey peer reviewers — did you even read this paper??

What Caught Our Attention: A tree of life paper has been axed — and based on the information in the retraction notice, we’re wondering how it ever passed peer review.

Specifically, the notice states a review of the paper found “concerns regarding the study design, methodology, and interpretation of the data.” Overall, the research “contradict(s) a large body of existing literature and do(es) not provide a sufficient level of evidence to support the claims made in the paper.” Um, so what did it get right?

Continue reading Caught Our Notice: Hey peer reviewers — did you even read this paper??

Journal says it will correct three papers by prominent psychologist for duplication

Some heavy criticism of a high-profile scientist has prompted one journal to announce it plans to correct the record.

Following a series of allegations about the work of psychologist Robert Sternberg at Cornell, a journal has declared it plans to correct three of his papers. Last month, Inside Higher Ed reported that critics have raised concerns about Sternberg’s practice of citing his own work, prompting him to resign from his position as editor of Perspectives on Psychological Science. On the heels of that, graduate student Brendan O’Connor took to Twitter to accuse Sternberg of recycling his own text in his papers — and last Friday, the Journal of Creative Behavior told O’Connor it was correcting three of Sternberg’s papers.

In an email to O’Connor — who we interviewed this month about his concerns regarding Sternberg’s work — the journal says it will publish three “Text Recycling Corrections & Notifications” to three articles O’Connor flagged, which will:

Continue reading Journal says it will correct three papers by prominent psychologist for duplication

Survey says: A researcher wasn’t sure if he needed to correct a paper. So he created a poll.

Craig Jones

When geophysicist Craig Jones realized a figure in one of his published papers contained an error, he was on the fence about what to do. It was a clear mistake, but he’d seen much larger mistakes go uncorrected by other authors. Unsure if it warranted a correction, Jones polled readers of his blog to see what they thought.

The answer: 37 people responded, 23 of whom (62%) said he should correct the paper. In an update, Jones said he was prepping a correction to submit to the journal.

Jones, who is based at the University of Colorado Boulder and blogs under the title the “Grumpy Geophysicist,” told Retraction Watch:

Continue reading Survey says: A researcher wasn’t sure if he needed to correct a paper. So he created a poll.