Scale of the Hong Kong protest

You know those sped up videos where there’s a long line for something and someone walks the length of it? The New York Times did the scrolly equivalent for the recent Hong Kong protest, using snaps from aerial video and stringing them together geographically. A lot of people showed up.

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Management researcher admits to falsification, resigns

A business journal has retracted two papers after the corresponding author admitted he falsified his results. David DeGeest, an assistant professor in the Department of Management and Marketing, has also resigned from The Hong Kong Polytechnic University, a university spokesperson told Retraction Watch. Last month, DeGeest confessed to the Journal of Management (JOM) that he … Continue reading Management researcher admits to falsification, resigns

Caught Our Notice: Big journal, big correction

Title: Tranexamic Acid in Patients Undergoing Coronary-Artery Surgery What Caught Our Attention: When the New England Journal of Medicine (NEJM) publishes a correction that is more than a misspelling of a name, we take a look. When NEJM publishes a 500-word correction to the data in a highly cited article, we take notice. This study … Continue reading Caught Our Notice: Big journal, big correction

Author admits to manipulating more than a dozen images in 2013 paper

A former graduate student at the University of Hong Kong confessed to making “inappropriate modifications” to several figures in a 2013 paper in the Journal of Biological Chemistry (JBC). According to the retraction notice, the authors identified issues in 13 images while reviewing the data; the paper’s first author, Yingying Lu, copped to manipulating the […]

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Author “shocked” after top math journal retracts paper

One of the world’s most prestigious mathematics journals has issued what appears to be its first retraction. The Annals of Mathematics recently withdrew a 2001 paper exploring the properties of certain symmetrical spaces. What prompted this retraction? And why did it occur 16 years after the paper was published? The retraction notice for “Invariant differential […]

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Authors fix three Diabetes papers flagged for image issues

Researchers have corrected three studies published in the journal Diabetes after users flagged issues with the images on PubPeer. All three papers share a number of authors, including the same last and corresponding author, Aimin Xu, from The University of Hong Kong. Since the corrections appear relatively extensive, we asked the journal if retractions were ever […]

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JACS corrects, removes author from previously flagged paper

A paper at the center of a high-profile case of alleged misconduct in Hong Kong has earned a correction notice. The correction replaces an expression of concern on the Journal of the American Chemical Society (JACS) paper, which followed allegations of data manipulation. It provides some un-cropped images, and removes a co-author from the paper. However, it does […]

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JACS imaging paper “under editorial review” has been replicated, says author

The author of a paper “under editorial review” at the Journal of the American Chemical Society has told us the results the paper have been replicated, contrary to claims made by a former member of her lab. What’s more, the author said she has submitted a correction to the paper, which is currently flagged with an expression […]

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JACS imaging paper “under editorial review”

The Journal of the American Chemical Society has issued an expression of concern over “the presentation of results” in a 2014 paper about a new probe for use in imaging. We haven’t heard back from the journal nor the authors of the paper, so there’s not much we can officially say about what the journal is investigating. […]

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Image issues force retraction of liver transplant papers

A group of researchers in Hong Kong and China have lost a pair of papers on liver transplantation after concerns were raised about the “origin of images” in the two studies. The articles appeared in the American Journal of Transplantation in January and February of 2006, and came from the lab of S. T. Fan, […]

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