Category: by journal

“Great shock and sadness:” Publishing gadfly to retract paper for duplication

untitledA vociferous advocate for correcting the literature — who has been banned by two publishers for his persistent communications — has asked journals to retract one paper and correct three others for duplications.

After a reader flagged his 2004 paper on PubPeer last month, author Jaime Teixeira da Silva “immediately” contacted the journal to alert it that the paper had been duplicated, as he noted on a recent comment on our site:

Continue reading “Great shock and sadness:” Publishing gadfly to retract paper for duplication

Author loses 2nd paper on supposed dangers of chemtrails

Frontiers in Public HealthAgainst the author’s wishes, a journal has retracted a paper about chemtrails, a long-standing conspiracy theory about the dangers of cloud trails released from jet planes.

After the paper was scrutinized on librarian Jeffrey Beall’s blog and social media last week, Frontiers in Public Health issued an expression of concern (EOC). The paper was published June 30, and retracted yesterday, in a relatively rare case of rapid action by a journal. 

Last year, we reported on another retraction of a paper about chemtrails by the same author — J. Marvin Herndon, a geophysicist and self-described “independent researcher” at the Transdyne Corporation in San Diego, California.

Here’s the retraction notice: Continue reading Author loses 2nd paper on supposed dangers of chemtrails

Journal taking second look at paper on campus rape

violence and genderA journal is reviewing a paper about trends in rape at U.S. colleges after the author realized a mistake.

Although the journal Violence and Gender hasn’t issued any editorial notice about the paper, Inside Higher Ed published a correction July 14 to its original news story about the topic.

“Dangerous Colleges: Associations Between School-Level Factors and the Risk of Sexual Victimization of Female Students” found that the risk of rape was higher at large, public institutions, but after the author realized he had made a coding error, he contacted Inside Higher Ed to explain that the risk of rape was higher only at public universities, regardless of their size.

The paper appeared in the June, 2016 issue of the journal; Sophie Mohin, Assistant Managing Editor for publisher Mary Ann Liebert, told us the author alerted the journal to the mistake on July 12: Continue reading Journal taking second look at paper on campus rape

Author to retract study warning of toxic leaks from Damien Hirst’s artwork

via Flickr Commons
Damien Hirst’s “Away From The Flock” — exhibited at Tate Britain, via Flickr Commons

The corresponding author of the 2016 study that found high levels of the carcinogen formaldehyde leaking from a prominent British artist’s exhibition is now retracting it.

The study, about Damien Hirst’s 2012 exhibition at the Tate Gallery in London that presented dead animals embalmed in glass cases full of formaldehyde, suggested that higher than recommended limits of the carcinogen were being released from the exhibition. The study was widely covered by the media, which raised concerns over possible health hazards to visitors.

As we reported yesterday, the journal Analytical Methods had already issued an expression of concern (EOC), noting that the corresponding author of the paper, Pier Giorgio Righetti of the Polytechnic University of Milan in Italy, warned the paper may contain unreliable data.

Today, Righetti released a joint statement with Hirst’s company, Science Ltd, stating that he will be retracting the paper (reported earlier today by the New York Times). It reads:   Continue reading Author to retract study warning of toxic leaks from Damien Hirst’s artwork

Controversial chemtrails paper flagged by journal

Frontiers in Public HealthA journal has published an expression of concern (EOC) for a 2016 paper providing evidence for a long-standing conspiracy theory about the dangers of cloud trails from jet planes.

A similar paper by the same author was retracted last year by another journal.

Both papers focused on the “chemtrails” emitted from jet planes, which conspiracy theorists have long believed contain toxic coal fly ash rather than harmless ice crystals, as the government claims. According to a press release about the 2016 paper, released by author J. Marvin Herndon, a geophysicist and “independent researcher” at the Transdyne Corporation in San Diego, California, the paper presents evidence the chemtrails contain coal fly ash, linked to a number of health problems.

But many people disagree with the findings — Jeffrey Beall, a librarian at the University of Colorado, Denver, criticized the paper on his blog.

Here’s the EOC, published today by Frontiers in Public Health: Continue reading Controversial chemtrails paper flagged by journal

Study warning of toxic leaks from Damien Hirst’s work may not be reliable, says author

via Flickr Commons
Damien Hirst’s “Away From The Flock” — exhibited at Tate Britain, via Flickr Commons

A study that found high levels of the carcinogen formaldehyde leaking from an exhibition by a prominent British artist may have unreliable data, according to its corresponding author.

The 2016 study about Damien Hirst’s exhibition at the Tate gallery in London in 2012 — which involved keeping dead animals in formaldehyde in glass cases — sparked concern in the mainstream media over the exhibition’s potential hazards to visitors.

But now the corresponding author of the paper —  Pier Giorgio Righetti of the Polytechnic University of Milan in Italy — has alerted the journal, Analytical Methods, of the paper’s shortcomings. The journal has issued an expression of concern (EOC), and is investigating.

Here’s the EOC, issued this week: Continue reading Study warning of toxic leaks from Damien Hirst’s work may not be reliable, says author

1st retraction for cancer researcher who doctored data in 11 studies

LeukemiaA cancer journal has retracted a paper co-authored by a researcher who falsified or fabricated data in 11 studies, according to an investigation by the Office of Research Integrity (ORI).

In December 2015, an ORI probe into the work of Girija Dasmahapatra concluded that he had

…duplicated, reused, and/or relabeled Western blot panels and mouse images and claimed they represented different controls and/or experimental results…

Dasmahapatra left the Virginia Commonwealth University (VCU) in July 2015.

Here’s the retraction notice, issued in April 2016: Continue reading 1st retraction for cancer researcher who doctored data in 11 studies

Harvard researcher’s PhD revoked, former group earns three more retractions

Journal of Biological ChemistryA research fellow at Harvard has lost his PhD from a university in Singapore after being found guilty of falsifying data, and his former group leader’s contract has been terminated by his institution.

But that’s not the whole story. This tangled mess involves not only the Harvard researcher, Sudarsanareddy Lokireddy, and his former boss, Ravi Kambadur at the Nanyang Technological University (NTU) in Singapore, but an as-yet unnamed colleague of theirs who, we’re told, has admitted making up data in three papers, on which Lokireddy and Kambadur are co-authors. Bear with us as we walk you through this tale.

Two of those papers have been retracted by The Journal of Biological Chemistry (JBC); one in Molecular Endocrinology has yet to be pulled. Kambadur, who held joint appointments at the NTU and the Agency for Science, Research and Technology (A*STAR) in Singapore, has now had his contract terminated at both institutions.  Continue reading Harvard researcher’s PhD revoked, former group earns three more retractions

Researcher who sued to stop retractions earns his 7th

Mario Saad
Mario Saad

A diabetes researcher who sued to stop a publisher from retracting his papers has just received his seventh retraction.

The latest retraction for Mario Saad, who is based at the University of Campinas (Unicamp) in São Paulo, Brazil, is for a PLOS ONE paper (which was altered last year by a mega-correction). Although an institutional investigation found no evidence of research misconduct, the notice states:

the preparation of the figures falls below the standard of publication and therefore the authors and the editors have agreed that the correct action is to retract the article. 

Saad previously sued the American Diabetes Association (ADA) to remove expressions of concern from four of his papers published in the organisation’s flagship journal, Diabetes. However, all four of the papers were later retracted after the suit was dismissed in 2015.

Here’s the new retraction notice, issued July 8: Continue reading Researcher who sued to stop retractions earns his 7th

“We should err on the side of protecting people’s reputation:” Management journal changes policy to avoid fraud

Patrick Wright, via the University of South Carolina
Patrick Wright, via the University of South Carolina

How can academic journals ensure the integrity of the data they publish? For one journal, the key is looking deeply at statistics, which revealed crucial problems in the research of recent high-profile fraudsters such as Anil Potti. Editor-in-chief of the Journal of Management, Patrick Wright from the University of South Carolina, recently authored an editorial about how he’s taken those lessons to heart — and why he believes retractions don’t always hurt a journal’s reputation. 

RW: Can you take us through the changes in the editorial policy of your journal? Continue reading “We should err on the side of protecting people’s reputation:” Management journal changes policy to avoid fraud