Reddit, Google+, LinkedIn as Science Peer Review Systems(nuit-blanche.blogspot.com) |
Reddit, Google+, LinkedIn as Science Peer Review Systems(nuit-blanche.blogspot.com) |
This exaggerates the influence of peer review on modern science. Modern peer review is frequently (not always) a rubber-stamp way to catch perfect rubbish before it gets into print, but it cannot detect intentional fraud or sloppy work:
Source: http://www.plosmedicine.org/article/info:doi/10.1371/journal...
Title: "Why Most Published Research Findings Are False"
In fact, science is only as robust as its practitioners and their motivations. At the moment, science is in the midst of a credibility crisis because of sometimes overwhelming pressure to produce "results" when there are none to be had:
Source: http://www.reuters.com/article/2012/03/28/us-science-cancer-...
Title: "In cancer science, many 'discoveries' don't hold up"
Quote: "During a decade as head of global cancer research at Amgen, C. Glenn Begley identified 53 'landmark' publications -- papers in top journals, from reputable labs -- for his team to reproduce. Begley sought to double-check the findings before trying to build on them for drug development. Result: 47 of the 53 could not be replicated."
This is deplorable and justifies the "crisis" label. But changes in peer review won't make any difference.
The peer review that is allowed by the system I mention actually enables post publication peer review. The review of papers that are already public (either in some preprint or in some published form).
Right now the only mechanism that is allowed in terms of feedback in the pre-publication peer review model, is writing to the journal for a corrigendum, or even a retraction. As witnessed in retractionwatch.com blog, few are enthusiastic about publishing corrections to papers that have gone through their inefficient pre-publication peer review process. Not only it is inefficient but it also directly yield examples such as the ones you, rightfully, point to.
I invite you mimic the behavior of a scientist and uncover evidence that I took that position anywhere. Here's what I said: "Modern peer review is frequently (not always) a rubber-stamp way to catch perfect rubbish before it gets into print, but it cannot detect intentional fraud or sloppy work ..." I am well aware of post-publication peer review, but it's less likely to solve problems that pre-publication peer review haven't solved.
> The peer review that is allowed by the system I mention actually enables post publication peer review.
Yes, and post-publication peer review still cannot prevent the kinds of fraud and abuse that have led to the present credibility crisis, issues I outlined in my original post.
But once they have gone through that process and they are published it is simply very difficult to root out bad work given new data.
You might be aware of post publication peer review, yet, this model is not in use except through accidental replication exercises that sometimes uncover problems that eventually yield corrigendae or retraction. Currently it is very adhoc.
If you understand how science work beyond press releases, you'll know that the fraud and abuses will always be in the system. Post publication peer review is the only way to rooting out bad work that has been published or is in the preprint stage (I consder that if your preprint is out on arxiv or some other medium, it is in effect published).
Right now, for published papers, it is left as an exercise for journals to acknowledge they let some dubious work through. There is simply no economic incentive for a speedy process. If you read retractionwath.com often you'll notice that the current system is simply not regulating itself.
Open post publication peer review is a way to perform that function. Looking back it is formalizing the process by which people used to trust or not older work. It is also blurring the lines between preprints and published work since they are now under the same scrutiny.
I agree it is also less convenient for the press or the science press to be comfortable with this situation (post publication peer review) but Science becomes robust when it is clearly capable of rooting out bad work through processes like this one.
Post your evidence, not your opinions. Here is my evidence -- one of many papers that makes the same point I do:
http://jrsm.rsmjournals.com/content/99/4/178.full
Quote: "But does peer review `work' at all? A systematic review of all the available evidence on peer review concluded that `the practice of peer review is based on faith in its effects, rather than on facts'[1]"
[1] Jefferson T, Alderson P, Wager E, Davidoff F. Effects of editorial peer review: a systematic review. JAMA2002;287:2784 -6 (not available online)
If you want to continue posting to this thread, by all means try to imitate a scientist and locate evidence for your claims, as I have for mine.
> If you understand how science work beyond press releases, you'll know that the fraud and abuses will always be in the system.
A non-sequitur that fails to address my point in any meaningful way.
> Science becomes robust when it is clearly capable of rooting out bad work through processes like this one.
I'm waiting for you to try to refute my original claim using evidence.
With regard to the paper you mentioned http://jrsm.rsmjournals.com/content/99/4/178.full
You need to go beyond the title of the paper. Please read the whole paper you are referencing and then please tell me how the following extract is running opposite to what I mentioned earlier:
" Opening up peer review ...The final step was, in my mind, to open up the whole process and conduct it in real time on the web in front of the eyes of anybody interested. Peer review would then be transformed from a black box into an open scientific discourse. Often I found the discourse around a study was a lot more interesting than the study itself. Now that I have left I am not sure if this system will be introduced...."
The simple fact is you understand peer review to mean how it is currently employed i.e. one time process used in the pre-publication stage (you do the review before the paper is published). That type of peer review is flawed as some bad papers still go through the process. What is proposed is having an on-going peer review so that over time, only the stronger papers stand. It really is not difficult to understand.
False. Rubber-stamping is a two-way street. Some deserving papers are not published, some that are not deserving are. Examples of both kinds abound.