Category: by subject

Flood paper washed away after “oversight” leads to publication of wrong manuscript

JEHSEThe editor of the Journal of Environmental Health Science and Engineering has retracted a paper mapping flood zones in Iran because the authors mistakenly uploaded a manuscript that had already been published elsewhere.

According to corresponding author Majid Bagheri of K.N. Toosi University of Technology in Tehran, a different paper on wastewater treatment was accepted and peer-reviewed at JEHSE, but then the authors uploaded the wrong manuscript, and that manuscript, on flood zones, made it all the way through acceptance and publication due to an “oversight.”

The retracted version of the paper was published online on December 27, 2014 in JEHSE, a BioMed Central title. The preceding, non-retracted version, was published online at the Arabian Journal for Science and Engineering just four days earlier, on December 23, 2014.

Here is Bagheri’s account: Continue reading Flood paper washed away after “oversight” leads to publication of wrong manuscript

Yet another investigation casts doubt on Förster’s findings; he responds with “outrage”

Jens Förster
Jens Förster

A new group of experts is suggesting there’s something fishy in the body of work of social psychologist Jens Förster.

The University of Amsterdam, Förster’s former employer, commissioned three statistical experts to examine his publication record, looking for signs that the data are not authentic.

Well, they found some signs:

Continue reading Yet another investigation casts doubt on Förster’s findings; he responds with “outrage”

Asphalt paper paved over for allegedly plagiarizing a student’s thesis

PSTThe publishers of the journal Petroleum Science and Technology have retracted a paper because one of the authors “did not agree to co-author this manuscript,” and did not even communicate with the other three authors.

According to one involved party, the problem is bigger than just lack of communication: The paper, “Fatigue and Low Temperature Fracture in Bitumen Mastic,” authored by a dean of civil engineering in Iran, was “copied word for word” from a Canadian student’s master thesis, according to the student’s advisor.

Three of the authors on the paper are engineers at the Shahid Rajaee Teacher Training University in Tehran, Iran, including the dean of civil engineering, Saeed Ghaffarpour Jahromi. The fourth author, B. J. Smith, is listed as a member of the Department of Chemistry at Queen’s University in Kingston, Ontario.

Continue reading Asphalt paper paved over for allegedly plagiarizing a student’s thesis

“[T]hese things can happen in every lab:” Mutant plant paper uprooted after authors correct their own findings

FrontiersThree biologists at Tokyo Gakugei University in Japan have retracted a 2014 Frontiers in Plant Science paper on abnormal root growth in Arabidopsis “in light of new experimental evidence” showing they fingered the wrong mutant gene. The journal editors are hailing the retraction as an “excellent example of self-correction of the scientific record.”

The paper, “Mechanosensitive channel candidate MCA2 is involved in touch-induced root responses in Arabidopsis,” described the abnormally behaving roots of a mca2-null mutant Arabidopsis plant.

A subsequent string of experiments by the same research team—including DNA microarrays, RT-PCR, and a PCR-based genomic deletion analysis—demonstrated that two other mutations that somehow creeped into their experimental populations may have been to blame for the abnormal root behavior.

It’s a notably thorough and informative retraction notice from Frontiers, an open-access publisher with a history of badly handled and controversial retractions and publishing decisions. The notice describes the new experiments and the previous, erroneous results: Continue reading “[T]hese things can happen in every lab:” Mutant plant paper uprooted after authors correct their own findings

Oregon public health employee faked 56 infection case reports: ORI

downloadA former employee in the public health division of the Oregon Health Authority committed misconduct in 56 case reports about Clostridium difficile infections in Klamath County, Oregon, as well as in a manuscript submitted to JAMA Internal Medicine and a published report in the Morbidity and Mortality Weekly Report in March, 2012.

Ryan Asherin, previously a Surveillance Officer and Principal Investigator at the OHA, was a busy man. According to the details from a report by the U.S. Office of Research Integrity, Asherin:

Continue reading Oregon public health employee faked 56 infection case reports: ORI

Brain paper retracted after university report finds “substantial data misrepresentation”

jneurosci_coverThe Journal of Neuroscience is retracting a 2012 paper on how estrogen produced in the brain shapes the auditory system on the basis of “a report from Northwestern University that describes substantial data misrepresentation” in the paper.

The paper, “Mechanistic Basis and Functional Roles of Long-Term Plasticity in Auditory Neurons Induced by a Brain-Generated Estrogen,” is, according to PubMed, the last one published by its last (and corresponding) author Raphael Pinaud, and first author Liisa Tremere, who were both at Northwestern University at the time. Before his position at Northwestern, Pinaud held positions at the University of Oklahoma and the University of Rochester.

Pinaud and Tremere jointly published a handful of papers on the role of estrogen in the auditory system of the brain starting in 2009, some of which are co-authored by two of the other researchers on the current paper, which has been cited 8 times, according to Thomson Scientific’s Web of Knowledge.

Here’s the retraction notice:

Continue reading Brain paper retracted after university report finds “substantial data misrepresentation”

Chocolate-diet study publisher claims paper was actually rejected, only live “for some hours.” Email, however, says…

bohannon
John — aka “Johannes” — Bohannon

Following revelations in io9.com this week from John Bohannon about how he successfully “created” health news by conducting a flawed trial of the health benefits of chocolate and gaming the data to produce statistically significant results, the journal that ultimately published the findings is now claiming the paper wasn’t accepted.

Trouble is, we’ve got correspondence from Bohannon showing that’s false. Here’s a quote from an email from publisher Carlos Vazquez to which Bohannon responded on March 2:

Continue reading Chocolate-diet study publisher claims paper was actually rejected, only live “for some hours.” Email, however, says…

Should the chocolate-diet sting study be retracted? And why the coverage doesn’t surprise a news watchdog

Gary Schwitzer
Gary Schwitzer

Note: This story has been updated to include the journal’s response. See below.

Yesterday, John Bohannon described in i09.com how he successfully”created” health news — he conducted a flawed trial of the health benefits of chocolate, gamed the data to produce statistically significant results, and published the findings in the International Archives of Medicine:

It was terrible science. The results are meaningless, and the health claims that the media blasted out to millions of people around the world are utterly unfounded.

Given that the author himself says the study is meaningless, clearly, the journal will retract it, yes?  Continue reading Should the chocolate-diet sting study be retracted? And why the coverage doesn’t surprise a news watchdog

Scientists “wish to resign as co-authors:” Quantum dot paper retracted

chemcommChemical Communications has retracted a 2015 article by a group of researchers in China over concerns about fabricated data and an incredible shrinking list of authors.

The paper, “N, S co-doped graphene quantum dots from a single source precursor used for photodynamic cancer therapy under two-photon excitation,” was ostensibly written by nine researchers at the Collaborative Innovation Center for Marine Biomass Fiber, Materials and Textiles of Shandong Province, the Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Laboratory of Fiber Materials and Modern Textiles, the Growing Base for State Key Laboratory at the  College of Chemical Science and Engineering at Qingdao University, and Mayo Clinic, in Rochester, Minn.

According to the abstract: Continue reading Scientists “wish to resign as co-authors:” Quantum dot paper retracted

Geology dust-up: Second sand paper swept away for duplication

GeomorphologyCiting an “abuse of the scientific publishing system,” the editors of Geomorphology have retracted a paper from a quartet of geologists in China for containing “significant similarity” to four other papers.

It is the second recent retraction for the group: In a loop of self-plagiarism, the Geomorphology paper was cited as a source of copied material in a retraction last month from Sedimentary Geology.

This most recent retraction is of a January 2014 paper, “The influence of sand bed temperature on lift-off and falling parameters in windblown sand flux,” analyzing the rise and fall of windblown sand based on the temperature of the sand bed.

Here is the full text of the notice:

Continue reading Geology dust-up: Second sand paper swept away for duplication