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Replace peer review with “peer replication” (2021)

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331–340 of 351 posts

Re: Replace peer review with “peer replication” (2021)

#331

I don't see how this could ever work, and non-scientists seem to often dramatically underestimate the amount of work it would be to replicate every published paper. This of course depends a lot on the specific field, but it can easily be months of effort to replicate a paper. You save some time compared to the original as you don't have to repeat the dead ends and you might receive some samples and can skip parts of…

> This is also all work that doesn't benefit the scientists replicating the paper. It only costs them money and time

If you build upon a result, you almost have to replicate it.

An acquaintance spent years building upon a result that turned out to be fraudulent/p-hacked.

Re: Replace peer review with “peer replication” (2021)

#332

Earlier quoted context omitted.

> I’m skeptical that these people truly exist outside of the internet wanting it to be true I'm not, just like I'm not skeptical that climate change denialists truly exist outside of the internet there's simply no valid argument to warrant skepticism of either, given the ease of locating evidence that both do

Sure there is. Ease of proof. I can walk outside and prove gravity. I can find a million pictures of the earth taken from space, look at a globe and view trade routes that circumnavigate it. I can also look to the sky and see the sun and moon are clearly circular which makes a pretty good case for a pattern. Climate change or the age of the earth are based on a whole lot more interconnected bits of science that even…

as far as I can tell, you weren't asked to prove either climate change or a round earth, or any concept at all

recall the tangent we deflected to was the mere existence of round earth deniers, climate change deniers (read: people), both of which do, in fact, exist as real people in the real world, as can be easily confirmed by anyone researching the topic in good faith, like I said

anyhow, back on topic: the proposed alternative just doesn't seem better than the status quo, no matter how you've sliced it so far, for the reasons given in my original post and ignored by you

Re: Replace peer review with “peer replication” (2021)

#333

Earlier quoted context omitted.

Sure there is. Ease of proof. I can walk outside and prove gravity. I can find a million pictures of the earth taken from space, look at a globe and view trade routes that circumnavigate it. I can also look to the sky and see the sun and moon are clearly circular which makes a pretty good case for a pattern. Climate change or the age of the earth are based on a whole lot more interconnected bits of science that even…

as far as I can tell, you weren't asked to prove either climate change or a round earth, or any concept at all recall the tangent we deflected to was the mere existence of round earth deniers , climate change deniers (read: people ), both of which do, in fact, exist as real people in the real world, as can be easily confirmed by anyone researching the topic in good faith, like I said anyhow, back on topic: the propos…

> there's simply no valid argument to warrant skepticism of either, given the ease of locating evidence that both do

I wasn’t proving either, just validating skepticism

Re: Replace peer review with “peer replication” (2021)

#334

Earlier quoted context omitted.

as far as I can tell, you weren't asked to prove either climate change or a round earth, or any concept at all recall the tangent we deflected to was the mere existence of round earth deniers , climate change deniers (read: people ), both of which do, in fact, exist as real people in the real world, as can be easily confirmed by anyone researching the topic in good faith, like I said anyhow, back on topic: the propos…

> there's simply no valid argument to warrant skepticism of either, given the ease of locating evidence that both do I wasn’t proving either, just validating skepticism

you weren't able to do so, since "X is ridiculous to deny" is orthogonal to "there exist people who deny X", and the latter is the tangent deflected to. Like I said, anyone actually spending ten seconds researching the topic in good faith would discover that both round-earth denialists and climate-change denialists exist in real life, no matter how ridiculous their beliefs

anyhow, back on topic: the proposed alternative just doesn't seem better than the status quo, no matter how you've sliced it so far, for the reasons given in my original post and ignored by you

Re: Replace peer review with “peer replication” (2021)

#335
post #305

Earlier quoted context omitted.

Where are you going to get the budget to build a second LHC solely for replication ? How are you going to replicate a long-term medical cohort study which has been running for thirty years? What about a paper describing a one-off astronomical event, like the "Wow!" signal? What if you research the long-term impact of high-dose radiation exposure during Chernobyl? There is plenty of science out there which financially…

I think your examples are more amenable to replication than you assume: > Where are you going to get the budget to build a second LHC solely for replication? In cases like this you could simply have a second, independent team time-sharing the LHC and using it to replicate experiments run by the first team. (And vice- versa). It’s not a perfect replication but it’s probably still an improvement over the “just trust me…

> In cases like this you could simply have a second, independent team time-sharing the LHC and using it to replicate experiments run by the first team. (And vice- versa). It’s not a perfect replication but it’s probably still an improvement over the “just trust me bro” status quo.

That's not a true replication, and it isn't going to avoid issues like the OPERA experiment measuring neutrinos going faster than the speed of light due to a loose connector. It would not be any different from having the second team just run their own analysis on the data from the first team - at which point the second team can just as well simply validate the first team's analysis like peer review is currently doing.

> Run two independent studies in parallel from the beginning.

So all currently-running long-running research has to be thrown out? What if the two studies find very small differences, are you allowed to publish either of them? Are the two teams allowed to collaborate at all?

> There was a ton of effort invested into trying to replicate that observation! Since nobody else ever managed to do so, we can’t draw any conclusions from it.

You can't "replicate" an observation of a freak astronomical event because you can't trigger a freak astronomical event. At best you can do observations and hope it happens again. We indeed cannot draw any conclusions from it, but that doesn't mean you can't publish papers about it. If replication is mandatory, you would not be allowed to do anything with it at all.

> That doesn’t preclude replication unless, for some reason, you’re the only researcher researching the long-term impact of high-dose radiation exposure during Chernobyl.

It cannot be reproduced because it would be unethical to expose people to near-fatal levels of radiation simply for reproduction. Simply reusing data from the original test subjects isn't a reproduction, after all.

Re: Replace peer review with “peer replication” (2021)

#336
post #258

Earlier quoted context omitted.

This is the final stage of capitalism, where market success is conflated with scientific rigor.

Engineering, not scientific. High Sales = A large number of people can attest to the engineered good or service being of high enough quality that they will exchange hard earned money for the ability to use it. Peer Review = Some folks who derive self-worth from citations ask you to add a citation to their work and you do it because you'll probably need to ask them for the same some time later.

[deleted]

Re: Replace peer review with “peer replication” (2021)

#337

Earlier quoted context omitted.

> with unpaid reviewers who have many other, more interesting things to do It's kinda funny. A journal doesn't make the product it sells (the papers that it copywrites). It doesn't pay for the service it performs ("vetting" and editing). And both of these would be done regardless of their existence. I can understand distribution, but that hasn't been useful for over a decade now. What even do these things do anymore?…

> What even do these things do anymore? Networking, mostly, in the sense that an article in a high impact journal has a higher probability to be integrated in citations networks. The fact that there is some gate keeping means that it’s valuable to be in rather than out, and that’s something you can use to get a position. Also, better journals (which are not necessarily the highest-impact ones) tend to have more thoro…

I am not asking "what do they do" in the sense of bureaucratic circular logic, but rather what do they serve us, as scientists, that is a unique thing that is not solved by other things that we do.

What field are you in where post-docs aren't getting calls to review directly from the conference? I'm in ML and it isn't my advisor assigning me reviews, it is the conference.

Re: Replace peer review with “peer replication” (2021)

#338

Earlier quoted context omitted.

I think you don't understand how much work is involved in just building the techniques and expertise to pull some experiments off (let's not even talk about the equipment). Even if someone meticulously documents their process, it could still take months to replicate the results. I'm familiar with lithography/nanofabrication and I know that it is typically the case that a process developed in one clean-room can not be…

You are making an argument for replication not against it by stressing how meticulously documenting your process is an “if”, strewing how things like a supplier for a chemical can change and render reproduction impossible, and even if an observation can only be replicated in one clean room that means you effectively only have as long as that clean room remains opens to replicate it. You are almost stressing all the w…

Well there isn't a way to fix this replicative difficulty for many fields. So you're suggesting that the theoretical understanding gained from having produced a specific material just never be added to scientific understanding at all, ever. In an ideal world with ideal budget allotment there would be time and money to build entire replicating labs that can be moved and modularly reconfigured with absolute control over air particulates, pressure, flow, sufficient to replicate any room possible anywhere on earth. But if a lab in the himalayas was able to make a magnet that fundamentally reconfigures our understanfing of physical phenomena, we should simply abandon that potential deeper truth into were able to build a second lab in the Himalayas, or in the middle of the Atlantic.

Reproduction is hard, really really fucking hard. Just saying, that means we should replicate before trying to understand, means essentially cutting off the understanding.

And like others have said, if someone wants to build from it they'll depend on that information being correct, if no one can manage to ever build from it then the idea dies.

Also there's a huge difference between, replicate this study on infant response to stimulus, or spider colony behavior, and, replicate this incredibly intricate semiconductor that took years of configuration to correctly produce.

Re: Replace peer review with “peer replication” (2021)

#339
post #160

Earlier quoted context omitted.

Because I want to do original research, and be known for doing original research. Only if I fail at that, I might settle for being a guy who reproduces others’ work (which basically means the transition from a researcher to an engineer).

So you want to be known for original results, which cannot be confirmed to be true? So what kind of results are they? Also your mentality is exactly part of the problem: you arrogantly believe that replication work is beneath you and that originality is all that matters.

So you want to be known for original results, which cannot be confirmed to be true?

My results can be confirmed by anyone who wishes to do so, because I always publish my code.

you arrogantly believe that replication work is beneath you

I’ve done plenty of replication work when it was needed for my research. Replicating other people’s work however is not my responsibility and it is not usually required to perform original research.

Re: Replace peer review with “peer replication” (2021)

#340
post #335

Earlier quoted context omitted.

I think your examples are more amenable to replication than you assume: > Where are you going to get the budget to build a second LHC solely for replication? In cases like this you could simply have a second, independent team time-sharing the LHC and using it to replicate experiments run by the first team. (And vice- versa). It’s not a perfect replication but it’s probably still an improvement over the “just trust me…

> In cases like this you could simply have a second, independent team time-sharing the LHC and using it to replicate experiments run by the first team. (And vice- versa). It’s not a perfect replication but it’s probably still an improvement over the “just trust me bro” status quo. That's not a true replication, and it isn't going to avoid issues like the OPERA experiment measuring neutrinos going faster than the spee…

> That's not a true replication

As you already quoted me as saying, it's not a perfect replication. Which is fine! I'm advocating a position of "replicate findings as much as reasonably possible", not a position of "we need to build redundant copies of every multi-billion-dollar research megaproject". My whole point is that this doesn't need to be an absolutist true-or-false sort of thing.

> and it isn't going to avoid issues like the OPERA experiment measuring neutrinos going faster than the speed of light due to a loose connector

Maybe not. I never claimed this would solve every problem in all of science forever.

> So all currently-running long-running research has to be thrown out?

No. I think it's reasonable to propose more rigorous standards for future studies without throwing out every in-progress study that didn't follow those same standards. After all, there are literally centuries of published science that didn't even follow the contemporary standards of peer review, and we haven't thrown any of that out.

> What if the two studies find very small differences, are you allowed to publish either of them?

That's an extremely broad question. You might as well ask, "what does it mean for a finding to be replicated?".

If you and I each independently go out to measure the length of the Golden Gate Bridge in millimeters, there are likely to be very small differences in the result you get and the result I get. There's an expected margin of error here where we can agree that our results are consistent with each other. Sometimes the differences are reasonable and can be explained, and sometimes they can't be explained.

Regardless, I also think it might even be valuable for the studies to be published in some form even if they don't replicate at all; just not necessarily with the imprimatur of some credible or prestigious journal.

> Are the two teams allowed to collaborate at all?

I would suggest keeping the two teams independent at least until they both have results. Afterwards, it might be valuable for the team to collaborate in terms of trying to reconcile their results.

> You can't "replicate" an observation of a freak astronomical event because you can't trigger a freak astronomical event. At best you can do observations and hope it happens again. We indeed cannot draw any conclusions from it, but that doesn't mean you can't publish papers about it. If replication is mandatory, you would not be allowed to do anything with it at all.

Yeah, I guess I'm fine publishing a paper that just says "here's this anomalous observation we had" if it's an especially interesting anomalous observation like that.

> It cannot be reproduced because it would be unethical to expose people to near-fatal levels of radiation simply for reproduction.

Obviously. I think you know that's not what I'm suggesting at all here.

> Simply reusing data from the original test subjects isn't a reproduction, after all.

At this point, I agree we're mostly stuck with whatever data we managed to get 37 years ago. But if a similar incident happened in the future, you could have independent teams collecting redundant sets of data.

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