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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 6

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

Most recent posts

[121] Dear Political Scientists: Don't Bin, GAM Instead
There is a 2019 paper, in the journal Political Analysis (htm), with over 1000 Google cites, titled "How Much Should We Trust Estimates from Multiplicative Interaction Models? Simple Tools to Improve Empirical Practice". The paper …
On , by Uri Simonsohn, 77 words
[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