WASHINGTON, D.C — Last week, former brain scientist Christian Kreipke stared down the third set of research misconduct allegations against him since 2011. Or, possibly, according to him, it was the third iteration of the same research misconduct allegations he’s faced for years, a piling on by the most powerful of the three institutions out … Continue reading Ex-Wayne State scientist, ORI square off in court
Stephen Sarre, based at the University of Canberra in Australia, has made a career out of collecting and analyzing poop. It’s a tough job, but someone’s got to do it. Part of his work is designed to answer a multi-million dollar question: Is Tasmania home to foxes, a pest that carries rabies and other diseases … Continue reading Are there foxes in Tasmania? Follow the poop
A Cornell food researcher who has pledged to re-analyze his papers following heavy criticism of his work has issued a major correction to a 2005 paper. The correction tweaks two tables, a figure, and the description of the methodology — and notes in two instances the correct findings are unknown, since the original data are unavailable. … Continue reading “The correct values are impossible to establish:” Embattled nutrition researcher adds long fix to 2005 paper
In 2013, Frank Sauer blamed “visual distortion” for problems with the images in his papers and grant applications. That explanation gave way to the production in 2016 of a mysterious and ominous letter from an unnamed researcher claiming that they’d sabotaged Sauer’s work in a plot of revenge. Soon after, Sauer was claiming that a … Continue reading “An evolving and inconsistent tale:” Biochemist barred from federal grants for five years
Statisticians are mounting a challenge to a much-publicized study suggesting that human lifespan has a limit of approximately 115 years — 125, tops. Published last October in Nature, the study from scientists at Albert Einstein College of Medicine in New York was the eleventh most talked-about piece of research in 2016, according to Altmetric. The … Continue reading Widely publicized Nature study on human age limit draws fire
An engineering researcher has written about models tackling a range of complex issues — security problems in Iraq, poverty in Europe, and emergency responses to humanitarian crises. But there may be some limits to his expertise: Between 2016 and 2017, five journals have retracted five of his papers, citing plagiarism. Some of the notices describe … Continue reading Plagiarism costs author five papers in five different journals
The week at Retraction Watch featured revelations about a case of misconduct at the University of Colorado Denver, and the case of a do-over that led to a retraction. Here’s what was happening elsewhere:
When a journal discovers elementary design flaws in a paper, what should it do? Should it retract immediately, or are there times when it makes sense to give the researchers time to perform a “do-over?” These are questions the editors at Scientific Reports recently faced with a somewhat controversial 2016 paper, which reported that microRNAs … Continue reading Instead of retracting a flawed study, a journal let authors re-do it. It got retracted anyway.
A mathematics journal has withdrawn a paper after discovering that the results were not new. The paper, published online in March in Communications in Algebra, explored the properties of group rings, a discipline of algebra. According to editor-in-chief of the journal, Jason Bell, author Francis E. A. Johnson, a professor of mathematics at the University … Continue reading No new math: Journal pulls math paper with “already known” results
A Nature journal has posted a editor’s note to a recent letter on potential unintended consequences of CRISPR gene editing, after an executive at a company trying to commercialize the technology said the paper should be retracted. The original article, published on May 30 as a correspondence in Nature Methods, suggested that using CRISPR in mice … Continue reading Journal alerts readers to “technical criticism” of CRISPR study