Ioana A. Cristea

Ioana A. Cristea

ioanaacristea.bsky.social

Associate Professor @Unipd | Affiliate @METRICStanford | Scholar @FulbrightPrgrm | #Metaresearch #Openscience #Psychotherapy #Trials | @ERC_Research DECOMPOSE https://cordis.europa.eu/project/id/101042701

👤 Joined on 15 August 2023

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📜 Kullanıcı Geçmişi

  • 15 Ağu 2023, 13:09
    🎉 Bluesky'e katıldı - İlk kullanıcı adı: @ioanaacristea.bsky.social
  • 10 Kas 2023, 16:57
    🔄 Profil bilgileri güncellendi

❤️ Beğendiği Gönderiler

Malte Elson
12 October 2026 08:42

With large enough LLMs you don't need randomisation

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"250,000 respondents can produce an estimate of the population mean that is no more accurate than an estimate from a simple random sample of size 10" reminds of recent Nature journal paper with N=billions but lacking the studied variable so the study is actually nonsensical doi.org/10.1525/coll...

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Ian Hussey
12 October 2026 08:42

What’s the date that people celebrate the anniversary of the tweet about “with large enough samples you don’t need randomisation”?

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D. Hicks
12 October 2026 08:40

There's some important work on surveys that shows, like, a well-collected N=1k sample can be much better than an N=100k convenience sample and I guess this hasn't been picked up in metascience or psych yet

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Eiko Fried
10 October 2026 10:10

Aw, thanks Ioana. It was just as nervewracking as it was wonderful, but with every day that passes, this asymptotes to "just wonderful".

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