Category: misconduct investigations

Science Signaling corrects data fudged by former UCSF student

afbb251f8bc8f71e26b313c77669d48fA paper containing data fudged by former University of California San Francisco grad student Peter Littlefield has been corrected. We knew that this was coming — last month, the Office of Research Integrity issued a report that Littlefield had admitted to misconduct, and agreed to a retraction or correction of the two affected papers.

Published in Science Signaling, “Structural analysis of the /HER3 heterodimer reveals the molecular basis for activating HER3 mutations” examined the structural details of a protein associated with cancer. It has been cited two times, according to Thomson Scientific’s Web of Knowledge.

According to the correction note, the concentration of a protein presented in one figure was “miscalculated;” in another figure, the error bars were “calculated incorrectly.”

A statement from the UCSF affirmed that principle investigator Natalie Jura has “not been implicated in any research misconduct finding,” and explains that Continue reading Science Signaling corrects data fudged by former UCSF student

Kansas ecology prof loses whistleblower protection after alleging misconduct

ecologyThe U.S. government has denied whistleblower protection for a researcher who was fired from Kansas State University after alleging his colleagues misrepresented data in an ecology paper.

Researcher Joseph Craine was asked to leave K-State after being the “subject of a dismissal campaign” by colleagues when he told the Ecology journal that he believed some had been “fraudulently characterizing field studies,” according to the Topeka Capital-Journal.

In response, Craine sought whistleblower protection status from the National Science Foundation — a sponsor of the research — which was recently denied, says the Topeka Capital-Journal:

Continue reading Kansas ecology prof loses whistleblower protection after alleging misconduct

CDC: Falsified data did not affect C. diff results

downloadDespite the fact that a former employee of the Oregon Health Authority falsified 56 case reports that were included in a report by the U.S. Centers for Disease Control and Prevention (CDC), a re-analysis has found that the results of the report remain valid.

The report included information about 10,342 cases of potentially deadly infections due to Clostridium difficile, so removing the cases affected by the misconduct — 57 in total — “did not” alter the results, according to an analysis published today by the CDC:

Continue reading CDC: Falsified data did not affect C. diff results

Former accounting prof adds his 32nd retraction

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James Hunton

Another retraction makes 32.5 for former accounting professor James E. Hunton, and earns him the #10 slot on our leaderboard.

Though he resigned from his position at Bentley University in 2012, the story didn’t end there: In 2014, a university investigation found he’d committed misconduct in two papers. The, in June 2015, he notched 25 retractions all at once.

The newly retracted paper, “Effects of Anonymous Whistle- Blowing and Perceived Reputation Threats on Investigations of Whistle-Blowing Allegations by Audit Committee Members,” published in the Journal of Management Studies, suggests that, for public corporations, an anonymous whistleblower might not be as effective as an alert from a known source. The publisher Wiley put out a press release for the paper in 2010, and it succeeded in garnering some coverage.

Whether its conclusion remains valid is unclear, as Hunton didn’t provide evidence to support the validity of the data. The note explains:

Continue reading Former accounting prof adds his 32nd retraction

Investigation of prominent geneticist Latchman finds “procedural matters,” no misconduct

David Latchman, Birkbeck

An investigation by the University College London has cleared prominent geneticist David Latchman of misconduct, but concluded he has “procedural matters in his lab that required attention.”

Latchman has two retracted papers; on PubPeer, there are questions about nearly four dozen more.

The results of the investigation were first reported by the Times Higher Education. We also received a short statement from a UCL spokesperson:

Continue reading Investigation of prominent geneticist Latchman finds “procedural matters,” no misconduct

Court grants Toronto researchers review of misconduct findings

A Canadian court has granted a review of two researchers’ application to quash the findings of a university investigation that found signs of falsified data, according to the researchers’ lawyer.

Yesterday, the court ruled that the application by Sylvia Asa and her husband, Shereen Ezzat, to quash the University Health Network investigation’s findings be reviewed by a full panel of the divisional court.

That review should take place within the next few months, Brian Moher, the researchers’ attorney, told us. The pair are pleased with the outcome, Moher told Retraction Watch:

Continue reading Court grants Toronto researchers review of misconduct findings

Trachea surgeon Macchiarini acted “without due care,” but is not guilty of misconduct: Karolinska

Paolo Macchiarini
Paolo Macchiarini

Following an investigation, Karolinska Institutet has found that surgeon and visiting professor Paolo Macchiarini acted in some cases “without due care,” but that his behavior “does not qualify as scientific misconduct.”

Karolinska’s Vice Chancellor has also recommended that Macchiarini submit an unspecified number of corrections “to clarify and rectify the failings that the inquiry has brought to light.”

Macchiarini is most well-known for pioneering the creation of tracheas from cadavers and patients’ own stem cells. However, the glow of his success was diminished somewhat after four Karolinska surgeons filed a complaint, alleging Macchiarini had downplayed the risks of the procedure and not obtained proper consent, among other accusations.

An external review by Bengt Gerdin of Uppsala University concluded in May that Continue reading Trachea surgeon Macchiarini acted “without due care,” but is not guilty of misconduct: Karolinska

Three retractions for Oregon neuroscience student investigated by ORI

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Journals have retracted three out of the four papers flagged by the Office of Research Integrity during its investigation of a University of Oregon neuroscience student, David Anderson.

Last month, when we first reported on the case, Anderson told us that he “made an error in judgment,” and took “full responsibility.” Two of the retraction notes say that Anderson “knowingly falsified data,” and cited the Office of Research Integrity case summary.

All three papers focus on memory.

The note for the first retraction, from the  Journal of Experimental Psychology: Human Perception and Performance, reveals exactly how Anderson falsified data in the paper. It’s paywalled — tsk, tsk — but printed here in full:
Continue reading Three retractions for Oregon neuroscience student investigated by ORI

Researchers suspended in Japan for funding violations

Sanae Ariga
Sanae Ariga

Hokkaido University has suspended two of its professors after an investigation found “improper receipt of research funding.”

One member of the team was awarded more than 15 million yen (roughly $120,000 USD) in research grants from the Japan Society for the Promotion of Science (JSPS), according to the official statement (translated by One Hour Translation).

The researchers share a last name. Hiroyoshi Ariga, a professor of Biomedical and Pharmaceutical Science and the head of a university lab, was given 8 million yen in 2006 and 7.5 million in 2007. It appears that Sanae Ariga also received funds for a similar study, based on the translation:

Continue reading Researchers suspended in Japan for funding violations

Diederik Stapel ups count to 55 retractions

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Diederik Stapel

Dutch social psychologist and well-known fraudster Diederik Stapel is up to 55 retractions. He remains secure in his spot at #4 on our leaderboard.

The “fraudulent” Social Cognition article found, according to its abstract, that the more positively you perceive yourself, the less you need to compare yourself to other people. Conversely, negative thoughts were linked to more comparison to others. As an article in the New York Times points out, where Stapel’s faulty studies often succeeded is in telling us what we want to believe about the world.

Here’s the retraction note for the article:

Continue reading Diederik Stapel ups count to 55 retractions