Post you may have missed: Top economists publish in predatory journals

A technical glitch prevented another story from reaching our email subscribers earlier today, so in case you missed it:

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Posts you may have missed: Macchiarini logs EoC, 4 retractions for cardiovascular researcher

We get email glitches from time to time, and some alerts don’t go out to readers. In cased you missed them, here are two posts from this week that didn’t make it into your inbox:

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Post you may have missed: E-cigarette debate triggers questions over review process

toxicology-reportsOur email alert acted up again this morning, so some readers may have missed the first post of the day, about a controversial topic: e-cigarettes.

Click here to read “A paper on chemical safety was accepted one day after submission. Was it peer reviewed?

Like Retraction Watch? Consider making a tax-deductible contribution to support our growth. You can also follow us on Twitter, like us on Facebook, add us to your RSS reader, sign up on our homepage for an email every time there’s a new post, or subscribe to our daily digest. Click here to review our Comments Policy. For a sneak peek at what we’re working on, click here.

Weekend reads: Data sharing fees block access; Machiavellianism and gossip in science; “power pose” redux

booksThe week at Retraction Watch featured a look at where retractions for fake peer review come from, and an eyebrow-raising plan that has a journal charging would-be whistleblowers a fee. Here’s what was happening elsewhere: Continue reading Weekend reads: Data sharing fees block access; Machiavellianism and gossip in science; “power pose” redux

Weekend reads: World’s most prolific peer reviewer; replication backlash carries on; controversial PACE study re-analyzed

booksThe week at Retraction Watch featured news of a fine for a doctor who took part in a controversial fake trial, and a likely unprecedented call for retraction by the U.S. FDA commissioner. Here’s what was happening elsewhere: Continue reading Weekend reads: World’s most prolific peer reviewer; replication backlash carries on; controversial PACE study re-analyzed

We have an epidemic of deeply flawed meta-analyses, says John Ioannidis

john-ioannidis
John Ioannidis, via Stanford University

John Ioannidis, a professor at Stanford University and one of the most highly cited researchers in the world, has come up with some startling figures about meta-analyses. His new paper, published today in Milbank Quarterly (accompanied by this commentary), suggests that the number of systematic reviews and meta-analyses in literature have each increased by more than 2500% since 1991. We asked Ioannidis — who is perhaps most well known for his 2005 paper “Why Most Published Research Findings Are False” (and was featured in a previous Retraction Watch Q&A article) — why such a massive boost these publication types in scholarly literature is potentially harmful. 

Retraction Watch: You say that the numbers of systematic reviews and meta-analyses have reached “epidemic proportions,and that there is currently a “massive production of unnecessary, misleading, and conflicted systematic reviews and meta-analyses.” Indeed, you note the number of each has risen more than 2500% since 1991, often with more than 20 meta-analyses on the same topic. Why the massive increase, and why is it a problem? Continue reading We have an epidemic of deeply flawed meta-analyses, says John Ioannidis

Two more retractions bring total to 9 for neuroscience duo

Journal of Neuroscience CoverAfter the first author admitted to fraud, his colleagues have retracted a 2013 paper in the Journal of Neuroscience, as well as a 2015 book chapter about working memory.

The retractions come as part of a backstory of pulled papers authored by psychologist Edward Awh and his former graduate student David Anderson when he was based at the University of Oregon in Eugene. The pair retracted four papers last year after Anderson admitted to misconduct during an investigation by the U.S. Office of Research Integrity (and spoke to us about it last July). This led Awh — now based at the University of Chicago in Illinois — to take a second look at the other publications he’d co-authored with Anderson; earlier this year, Awh retracted two others, and informed us more would be coming, including the two most recent publications

First, let’s take a look at the retraction note for the Journal of Neuroscience paper, about remembered items and task performance: Continue reading Two more retractions bring total to 9 for neuroscience duo