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Data Colada

Thinking about evidence and vice versa.

  • By Uri Simonsohn, Leif Nelson, Joe Simmons
  • Roughly six posts per year
  • First post on

Posts per year

Data for this chart is available in the table below
Posts per year
Year starting Posts
2020 3
2021 5
2022 7
2023 9
2024 5

Any gaps could be due to errors when fetching the blog’s feed.

Most recent posts

[120] Off-Label Smirnov: How Many Subjects Show an Effect in Between-Subjects Experiments?
There is a classic statistical test known as the Kolmogorov-Smirnov (KS) test (Wikipedia). This post is about an off-label use of the KS-test that I don’t think people know about (not even Kolmogorov or Smirnov), …
On , by Uri Simonsohn, 86 words
[119] A Hidden Confound in a Psych Methods Pre‑registrations Critique
A forthcoming paper in Psych Methods (.pdf) had a set of coders evaluate 300 pre-registrations in terms of how informative they were about several study attributes (e.g., hypotheses, analysis, DVs). The authors analyzed the subjective …
On , by Uri Simonsohn, 82 words
[118] Harvard’s Gino Report Reveals How A Dataset Was Altered
As you may know, Harvard professor Francesca Gino is suing us for defamation after (1) we alerted Harvard to evidence of fraud in four studies that she co-authored, (2) Harvard investigated and placed her on …
On , by Joe Simmons, 82 words