Bob C-J and Geoff Cumming
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thenewstats.bsky.social
Bob C-J and Geoff Cumming
@thenewstats.bsky.social
Open science, estimation statistics, and random thoughts from Bob Calin-Jageman and Geoff Cumming. https://thenewstatistics.com/itns/
I haven’t! Seems like a cool idea, though likely a good bit harder than p, df, and test stat correspondence.. but would be cool!
January 29, 2026 at 3:34 PM
Proud to have played a small part in this as a data-collection site. And so proud of @luis-a-gomez.bsky.social , who organized this project at our university as an undegrad and has launched to great success in a clinical psych PhD program at Purdue.
January 14, 2026 at 2:31 PM
And, of course, each barrier raised to junk will have some false positives or harms, so the more content-based protections added, the marginally worse off the good-faith scientists.

Maybe we need some type of reputational scoring system for individuals, institutions, and journals.
January 14, 2026 at 2:14 PM
Of course, journals are trying: www.science.org/content/arti...

But this is whack-a-mole - this policy will bar one specific type of junk, and only after hundreds of junk papers have been indexed into the literature. I don't think journals are equipped to respond quickly to this kind of threat.
Journals and publishers crack down on research from open health data sets
PLOS, Frontiers, and others announce policies trying to stem the tide of suspect research
www.science.org
January 14, 2026 at 2:14 PM
Smallest of interest is a good approach. But I do think, in general, that hypothesis testing should be for testing quantitative hypotheses, and that there is no shame in the careful observational and exploratory work needed to derive clear quantitative predictions.
November 30, 2025 at 4:58 PM
Biggest predictor of success was sample size, but largely due to ability to detect trivial effects. We need to realize that a non-quantitative hypothesis isn’t developed enough for hypothesis testing— if you can’t yet specify an expected effect size, keep working until you can, and *then* test.
November 30, 2025 at 4:08 PM
Seems like some critical thinking about effect sizes is needed most of all: we shouldn’t still be pouring important resources into hypotheses that are just “more” or “different”. A researcher who doesn’t have a clear effect sizes expectation isn’t ready for a hypothesis test.
November 30, 2025 at 4:00 PM