Category: misconduct investigations

Cardiovascular researcher in Taiwan logs four retractions

clinical-scienceA researcher has earned four retractions following an investigation at his institutions in Taiwan.

The retraction notices, which appear in Clinical Science, mention investigations into the work of Kou-Gi Shyu at the Shin-Kong Wu Ho-Su Memorial Hospital and Taipei Medical University (TMU).

Shyu is listed as being affiliated with both institutions in the original papers, but a TMU official told us Shyu left his teaching role at TMU amidst the probe. Shyr-Yi Lin, professor of medicine and dean of research and development at TMU, noted: Continue reading Cardiovascular researcher in Taiwan logs four retractions

Second paper about major blood pressure drug trial in Japan to be retracted

hr_cimageA second paper about a major randomized trial in Japanese patients with heart disease is being retracted, after an investigation reportedly found multiple problems with the paper.

As predicted by Pharma Japan, Hypertension Research is retracting a 2011 paper, already the subject of two errata. Although a spokesperson said she couldn’t say why the paper was being retracted, as the notice was still in production, editor Toshihiko Ishimitsu told us: Continue reading Second paper about major blood pressure drug trial in Japan to be retracted

Texas participant in physics breakthrough repaid $5M in misspent funds

utrgvThe Texas institute that participated in the groundbreaking gravitational waves discovery had to repay nearly $5 million in funding after misusing and misreporting benefits, according to audits obtained by The Monitor.

The infractions occurred at The University of Texas Brownsville, which has since become part of The University of Texas Rio Grande Valley (UTRGV). Once the issues were discovered, UTRGV had to make the reimbursements.

As The Monitor reported: Continue reading Texas participant in physics breakthrough repaid $5M in misspent funds

Sarkar vs. John Doe: What happened at this week’s hearing involving PubPeer

Fazlul Sarkar
Fazlul Sarkar

On Tuesday, lawyers representing both sides of the ongoing suit filed by a scientist against PubPeer commenters appeared in court, alleging their criticisms of his work cost him a new job at the University of Mississippi.

In the case described as “FAZLUL SARKAR V JOHN DOE,” lawyers representing PubPeer, Sarkar, and the anonymous commenter at the heart of the case spoke before two judges (one was absent). As the case now stands, a judge has ruled that all but one of the commenters can remain anonymous, and PubPeer has filed an appeal, earning the support of the American Civil Liberties Union (ACLU), as well as Google and Twitter.

According to one of the attorneys representing PubPeer, Alex Abdo at the ACLU, things proceeded as expected. Their main argument, he said, was: Continue reading Sarkar vs. John Doe: What happened at this week’s hearing involving PubPeer

Child psychiatrist flagged for misconduct loses two more papers

Mani PavuluriA child psychiatrist has lost two papers after an institutional investigation concluded that she intentionally misrepresented children’s medication history in her research.

In November 2015, we reported on a retraction for Mani Pavuluri in the Journal of Psychiatry & Neuroscience following a probe at the University of Illinois at Chicago, her institution, which concluded that there was a “preponderance of evidence” that Pavuluri had committed misconduct. 

After an “unanticipated event” took place during a study, three studies by Pavuluri were halted and a letter was sent out to 350 research subjects, informing them of errors in the work. At the time, the Illinois spokesperson noted that Pavuluri — who, according to her LinkedIn page, is a Distinguished Fellow of the American Academy of Child and Adolescent Psychiatry — was also asked to retract two 2013 studies in the Journal of Affective Disorders. Those papers have now been retracted, noting that Pavuluri “intentionally and knowingly” misrepresented children’s medication history.

Here’s the retraction notice for “Deficits in emotion recognition in pediatric bipolar disorder: The mediating effects of irritability:” Continue reading Child psychiatrist flagged for misconduct loses two more papers

German university recommends that six papers be retracted following probe

200px-siegel_uni-koeln_grau-svgThe University of Cologne has conducted an investigation into the research of Tina Wenz, and determined that six papers should be pulled due to scientific misconduct.

In a release issued last week (as first reported by Leonid Schneider), the university lists six papers that “present scientific misconduct,” according to our Google Translate.

One of the six papers was already retracted last year by Cell Metabolism, which cited reused northern and western blot band images in two figures.

The other six papers are: Continue reading German university recommends that six papers be retracted following probe

U.S. Congress investigating misconduct at Colorado geochem lab

usgs-1A U.S. Congressional subcommittee is investigating two cases of fraud affecting one Colorado lab run by the U.S. Geological Survey (USGS).

The misconduct occurred in two separate cases, taking place between 1998 and 2014. We covered the most recent incident, in which a chemist doctored data in up to 24 projects supported by more than $100 million in federal funding.

A letter from the Committee on Natural Resources’ Subcommittee on Oversight and Investigations to USGS director Suzette Kimball details another incident that took place in the Energy Resources Program (ERP) Geochemistry Laboratory in Lakewood, Colorado, in which another worker manipulated data for more than a decade.

The letter notes that, although the incidents were reviewed by the Department of the Interior (DOI) Scientific Integrity Review Panel and its Office of Inspector General (OIG): Continue reading U.S. Congress investigating misconduct at Colorado geochem lab

“We don’t want to be caught napping:” Meet Hindawi’s new head of research integrity

Matt Hodgkinson
Matt Hodgkinson

We spoke with Matt Hodgkinson about how he turned his “spidey sense” for what’s wrong with papers into a new position at Hindawi, one of the largest publishers of open-access journals.

 Retraction Watch: As the new Head of Research Integrity at Hindawi, what does your position entail? What does your typical day look like? Continue reading “We don’t want to be caught napping:” Meet Hindawi’s new head of research integrity

Scientist faces off with PubPeer commenters in new hearing next week

Fazlul Sarkar
Fazlul Sarkar

On Tuesday, a Detroit courtroom will hear arguments in a case against PubPeer commenters, in which a scientist alleges their criticisms of his work cost him a new job at the University of Mississippi.

This isn’t the first time both sides have met in court: Fazlul Sarkar first gained attention in 2014 when he sued anonymous commenters of PubPeer for defamation; in 2015, a judge ruled that all but one of the commenters should be allowed to remain anonymous. PubPeer has filed an appeal, earning the support of the American Civil Liberties Union (ACLU), as well as Google and Twitter.

Meanwhile, Sarkar has earned 18 retractions, many citing an institutional investigation at Wayne State University.

We spoke with attorney Alex Abdo at the ACLU, who is representing the PubPeer commenters in this case, about what to expect at next week’s hearing.

Retraction Watch: What will happen at this hearing? Continue reading Scientist faces off with PubPeer commenters in new hearing next week

Ecology journal flags carnivore paper under investigation

journal-of-applied-ecologyAn ecology journal has issued an expression of concern (EOC) for a recently published study, citing an institutional investigation about the data and conclusions.

According to the notice — issued by the Journal of Applied Ecology — the author’s institution in South Africa has received a report from an independent examiner. The editors are reviewing the paper — about reducing the impact of lethal carnivores such as black-backed jackals — “in light of this information.”

An official from the journal told us the investigation has to do with “relevant background information” that was not included in the study, published online in December.

Here’s the EOC, published earlier this month: Continue reading Ecology journal flags carnivore paper under investigation