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PubPeer dealt blow in lawsuit against anonymous commenters

PubPeer has suffered a setback in an ongoing lawsuit filed by a scientist who alleges the site’s anonymous commenters cost him a job.

This week, judges in the Court of Appeals in Michigan denied the request of the American Civil Liberties Union — which is representing PubPeer — to include an investigative report as part of evidence in the case. The report, by Wayne State University, found the plaintiff — Fazlul Sarkar — had committed widespread misconduct, and should retract scores of papers.

Alexander Abdo of the ACLU told us: Continue reading PubPeer dealt blow in lawsuit against anonymous commenters

Details of investigative report into Sarkar released by ACLU

We knew that Wayne State University had investigated allegations of misconduct against Fazlul Sarkar, the scientist who is suing PubPeer commenters over criticisms of his work. We knew The Scientist had obtained a copy of the report, which concluded he had engaged in widespread misconduct, and he should retract more than 40 papers.

And now, thanks to the American Civil Liberties Union, which is representing PubPeer in court and has filed a motion to include the report as evidence in the case, we have a copy.

It’s a long read, but here are some highlights:

Continue reading Details of investigative report into Sarkar released by ACLU

New funding for researcher who sued to stop retractions (and now has 8)

A diabetes researcher with eight retractions — despite his attempts to block some in court — has received a new batch of research funding.

According to a release from public funding agency Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP), Mario Saad is among 33 researchers who will receive funding from partnerships between federal and state agencies, including FAPESP.

It’s unclear how much Saad’s project will individually receive, but the total for all projects exceeds 640 million Brazilian Real, equivalent to $185 million USD.

Saad’s name should be familiar to our readers.

Continue reading New funding for researcher who sued to stop retractions (and now has 8)

Journals flag two papers by psychologist Jens Förster

Journals have flagged two papers by prominent social psychologist Jens Förster — whose work has been subject to much scrutiny — over concerns regarding the validity of the data.

Förster already has three retractions, following an investigation by his former employer, the University of Amsterdam (UvA) in the Netherlands. In 2014, we reported on the first retraction for Förster for one of three studies with odd patterns that were flagged by the UvA investigation, a 2012 paper in Social Psychological and Personality Science; subsequently, the Netherlands Board on Research Integrity concluded that data had been manipulated. Three statistical experts from the UvA then carried out a more in-depth analysis of 24 publications by Förster, and found eight to have “strong evidence for low scientific veracity.”

Last year, Förster agreed to retract two more papers as part of a deal with the German Society for Psychology (DGPs); those retractions appeared earlier this year. All three papers that Förster has lost until now are from the “strong evidence for low scientific veracity” category. Recently, two more of Förster’s papers from the same category were flagged with notices, but not retracted.

One “statement of institutional concern,” issued by Personality and Social Psychology Bulletin, reads:
Continue reading Journals flag two papers by psychologist Jens Förster

Scientist embroiled with PubPeer engaged in “widespread research misconduct,” investigation finds

An investigation into a scientist suing PubPeer commenters over criticisms of his work has concluded that the researcher engaged in widespread misconduct and should retract 42 papers.

The investigation report by Wayne State University, obtained by The Scientist, reveals that Fazlul Sarkar created a research environment that encouraged productivity but cut corners when it came to integrity: Continue reading Scientist embroiled with PubPeer engaged in “widespread research misconduct,” investigation finds

Eighth Voinnet paper retracted — this one from Science

A high-profile plant scientist who has been racking up corrections and retractions at a steady clip has had another paper — this one from Science — retracted.

The retraction, of a paper that had been previously corrected, is the eighth for Olivier Voinnet. According to the notice, the correction did not address all the figure problems with the paper, which “cannot be considered the result of mistakes.”

Here’s the notice in full: Continue reading Eighth Voinnet paper retracted — this one from Science

Macchiarini paper in Nature journal earns expression of concern for data questions

Nature Communications has issued an expression of concern for a 2014 paper by beleaguered surgeon Paolo Macchiarini, citing concerns over whether the paper accurately reports the experiments that were carried out.

According to the notice, Macchiarini, a former rising star in the field of transplant medicine, agrees with the expression of concern. Three of his 22 co-authors have objected.

“Experimental orthotopic transplantation of a tissue-engineered oesophagus in rats” describes transplanting an esophagus into rats that was seeded with their own stem cells, and notes that all animals survived the study period (14 days), and gained more weight than rats given a placebo operation. It’s a topic Macchiarini has made famous, as the first surgeon to perform a similar procedure with a human tracheal transplant. But he’s faced charges of misconduct in the last few years, resulting in his dismissal from Karolinska Institutet (KI).

Here’s the text of the notice, scheduled to go live at 10 a.m. UK time today: Continue reading Macchiarini paper in Nature journal earns expression of concern for data questions

Cancer biologist says Nature journal “censored” his News & Views, retracts it

A cancer biologist has retracted a 2016 News & Views article in a Nature journal, alleging that the journal tried to censor his writing by asking him to remove passages that criticized another journal (Cell).

Carlo Croce, the sole author of the article in Nature Reviews Clinical Oncology from Ohio State University in Columbus, described the journal’s actions to us as “disgusting” and “worrisome.”

A spokesperson from the journal sent us this statement:

We regret that this situation occurred. We cannot comment beyond the retraction notice.

This isn’t Croce’s first retraction (we just found another recent one, in the Journal of Biological Chemistry, over image problems). He’s also co-authored multiple papers with Alfredo Fusco, a cancer researcher in Italy who has nine retractions under his belt, and is undergoing criminal investigation for scientific misconduct.

Here’s the retraction notice, published in Nature Reviews Clinical Oncology on October 4: Continue reading Cancer biologist says Nature journal “censored” his News & Views, retracts it

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

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

Scientist faces off with PubPeer commenters in new hearing next week

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

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