Category: plagiarism

Obfuscation watch: Self-plagiarism (we think) leads to retraction of nanorod paper in Applied Physics Letters

C. P. Snow famously bemoaned the gulf between science and the humanities. The following retraction might be the sort of thing that would have given the physicist-cum-author fits for its estrangement from the English language.

Writing in the latest issue of Applied Physics Letters, a team from China Singapore and MIT appear to be confessing a case of self-plagiarism in their 2005 paper, “Growth of single crystal ZnO nanorods on GaN using an aqueous solution method: (we added a link to the earlier paper)” Continue reading Obfuscation watch: Self-plagiarism (we think) leads to retraction of nanorod paper in Applied Physics Letters

Sultans of swap: List of plagiarized papers grows to include BMJ

Although some readers evidently have yawned at revelations that Vahdettin Bayazit, of Alparslan University in Turkey (and, we are tempted to assume, at least a few of his co-authors) appears to have plagiarized wantonly in numerous published articles, one follower of Retraction Watch was on to this case even before we were.

In an e-mail, the tipster laid out a picture of intellectual dishonesty audacious for both its scope and ham-handedness. The researcher, who wanted to remain anonymous, used Google to detect instances of plagiarism, just as we had, coming up with “more than 10” papers with passages stolen from the scientific literature and even Wikipedia, including not only lifted text but figures, too. And, just as in our case, the editors our source contacted about the misconduct have essentially ignored it.

We confess that we’re puzzled by the attitude that a little plagiarism is no big deal. As physician Andrew Burd writes in the BMJ today: Continue reading Sultans of swap: List of plagiarized papers grows to include BMJ

ORI comes down (hard) on Bengu Sezen, Columbia chemist accused of fraud

The Office of Research Integrity has thrown a heavy book at Bengu Sezen, a former chemist at Columbia University, alleging that school and agency investigators turned up 21 instances of research misconduct by the disgraced scientist.

According to the agency: Continue reading ORI comes down (hard) on Bengu Sezen, Columbia chemist accused of fraud

How much plagiarism should editors tolerate? A poll

Photo by captain.tucker via flickr http://www.flickr.com/photos/russell300d/

Over the past few weeks, you’d have been forgiven for wondering if the name of this blog should be “Plagiarism Watch” instead of Retraction Watch. Just take a look at all of the recent plagiarism cases:

That last example inspired this poll. When we brought an example of likely plagiarism by the same author to the attention of one journal editor, he was nonplussed. “[A]s all editors know there are rarely absolutely clear cut issues in which the line is unequivocally drawn in the sand,” said the editor-in-chief of Biomaterials, David Williams of Wake Forest. (Williams also suggested that the relative obscurity of the plagiarizers’ institution, and of the journal where they published, meant the case wasn’t worth investigating.)

So where is that line in the sand? Take our poll:

[polldaddy poll=”4175608″]

Sultans of swap: Turkish researchers plagiarized electromagnetic fields-cancer paper, apparently others

The Bosnian Journal of Basic Medical Sciences has retracted a paper it published in August by Turkish researchers on the potential cancer risks associated with exposure to electromagnetic fields, or EMFs.

The reason: Other people wrote nearly all of it.

According to an editor’s notice: Continue reading Sultans of swap: Turkish researchers plagiarized electromagnetic fields-cancer paper, apparently others

Plagiarists plagiarized: A daisy chain of retractions at Anesthesia & Analgesia

Self-plagiarism alert: A very similar version of this post is being published online in Anesthesiology News, where one of us (AM) is managing editor.

If a plagiarist plagiarizes from an author who herself has plagiarized, do we call it a wash and go for a beer?

That scenario is precisely what Steven L. Shafer found himself facing recently. Shafer, editor-in-chief of Anesthesia & Analgesia (A&A), learned that authors of a 2008 case report in his publication had lifted two-and-a-half paragraphs of text from a 2004 paper published in the Canadian Journal of Anesthesia.

A contrite retraction letter, which appears in the December issue of A&A, from the lead author, Sushma Bhatnagar, of New Delhi, India, called the plagiarism “unintended” and apologized for the incident. Straightforward enough.

But then things get sticky. Continue reading Plagiarists plagiarized: A daisy chain of retractions at Anesthesia & Analgesia

Best of Retractions Part III: Whatever can go wrong …

Paging Dr. Murphy.

In July, the editors of Cancer Biology & Therapy published a retraction remarkable for its scope. Apparently, nearly everything dishonest authors can do to doctor a manuscript, these authors did.

The paper, “Overexpression of transketolase protein TKTL1 is associated with occurrence and progression in nasopharyngeal carcinoma,” initially appeared on the journal’s website in January 2008. It came out in print three months later, in the April issue, and has been cited 8 times since, according to Thomson Scientific’s Web of Knowledge.

The authors were Song Zhang, Jian Xin Yue,  Ju Hong Yang, Peng Cheng Cai and Wei Jia Kong, of Huazhong University of Science and Technology in Hubei, China. It will be quite clear why we listed all those authors in a moment. Continue reading Best of Retractions Part III: Whatever can go wrong …

Do plagiarism, fraud, and retractions make it more difficult to trust research from China?

Yesterday, we blogged about the retraction of a paper in the Journal of Clinical Rheumatology from a research team in China. The paper — claiming that tai chi helped women with arthritis — was riddled with inconsistencies and plagiarism.

Today, plagiarism and fraud made the front page of the New York Times.

Coincidence? Continue reading Do plagiarism, fraud, and retractions make it more difficult to trust research from China?

Rheumatology journal retracts tai chi-arthritis paper over fraud concerns

Most retractions happen in the dark: An article appears in print. One day it is withdrawn, with only a brief paragraph or two on the page to alert us to its fate.

On rare occasions, however, the process is more transparent, and when that happens it’s like the publishing equivalent of a supernova, a chance to glimpse in (here’s where the cosmic analogy stalls) almost real-time the retraction as it unfolds.

Here’s one of those unusual events.

The Journal of Clinical Rheumatology this week has retracted a March 2010 paper by Ni and colleagues in China, in which the authors reported that elderly women with osteoarthritis of the knee gained significant improvement in physical function and pain from a six-week course of tai chi. That claim is hardly controversial—other researchers have produced similar results and published studies of tai chi’s benefits for arthritis patients date back nearly a decade on Medline.

But the appearance of the article prompted an extraordinary letter to the journal, also published this week, from Chenchen Wang, of Tufts University, who smelled a rat. (Wang recently published a study of tai chi and fibromyalgia in the New England Journal of Medicine, which was criticized by some.) Of the Ni paper she writes (we added a link): Continue reading Rheumatology journal retracts tai chi-arthritis paper over fraud concerns

Best Of Retractions Part II: Keyword search “Irony” as paper on Google infringement case plagiarized

For would-be plagiarists, now is both the best and worst of times. Thanks to Google and other search tools, never has it been easier to appropriate someone else’s thoughts or words. But the Internet taketh away, too—offering up scads of sleuthing software that promise the ability to sniff out cheats.

Which is what makes this post about a retraction in Computer Law & Security Review all the more delicious. As they say in the law, res ipsa loquitur: Continue reading Best Of Retractions Part II: Keyword search “Irony” as paper on Google infringement case plagiarized