Leonhard Held
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heldleonhard.bsky.social
Leonhard Held
@heldleonhard.bsky.social
180 followers 170 following 12 posts
Professor of Biostatistics at University of Zurich, Director UZH Center for Reproducible Science and Master Biostats, Steering committee Swiss Reproducibility Network (SwissRN)
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heldleonhard.bsky.social
Fully agree! But it is also very important that the code and data are shared at the review stage, so that referees can reproduce the results and see what is actually happening. Otherwise we have the "inverse problem" discussed here
academic.oup.com/jrssig/artic...
When Should Data and Code be Made Available?
Abstract. Sharing data and code as part of a research publication is crucial for ensuring the computational reproducibility of scientific work. But sharing
academic.oup.com
May 12, 2025 at 11:22 AM
heldleonhard.bsky.social
@evievergauwe.bsky.social @hannowuerbel.bsky.social
March 13, 2025 at 7:37 PM
heldleonhard.bsky.social
thanks for the reminder. I just deactivated my Twitter account.
March 13, 2025 at 11:09 AM
heldleonhard.bsky.social
Sometimes it would help if English speaking academics understand German. E.g. Liebermeister's Bayesian analysis of the 2x2 table from 1877

www.jameslindlibrary.org/articles/par...

was reinvented by William Thompson (1933, Biometrika) and Patricia Altham (1969, JRSSB)
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doi.org
March 10, 2025 at 11:56 AM
heldleonhard.bsky.social
Thanks Judith! Here is the link:

doi.org/10.1002/sim....
Beyond the two‐trials rule
The two-trials rule for drug approval requires “at least two adequate and well-controlled studies, each convincing on its own, to establish effectiveness.” This is usually implemented by requiring tw...
doi.org
February 25, 2025 at 10:12 PM