Complete Reporting for Transparent Reproducibility Efforts (CORTRE)

The CORTRE project develops a consensus-based reporting guideline for reproduciblity efforts -- projects that systematically re-examine previously published findings to investigate an aspect of their reproducibility. The project was launched at the Responsible Research in Action Unconference in Berlin in September 2025. Project outputs (ongoing) Resource Content Location Initial item list We created an initial draft list of reporting items as preparatory work for the project. It contains 52 potential reporting items. This is the list that is further evaluated in a Delphi process and part of our registered report – stage 1. Part of this zenodo entry. Files:- Initial item list CORTRE.pdf- Initial item list CORTRE.qmd Reproducibility efforts used for the initial item list List of all reproducibility efforts used to recruit effort leaders and collaborators as discussed in our registered report – stage 1. Part of this zenodo entry. Files:- Reproducibility_Efforts.csv Reproducibility efforts used for the sanity check List of specific reproducibility efforts that we used for the "sanity check" of the initial list as discussed in our registered report – stage 1. Part of this zenodo entry. Files:- Reproducibility_Efforts_Sanitycheck.pdf Registered report - stage 1 preprint We submitted a registered report – stage 1 that describes the Delphi process to PCI RR. The submission is available as a preprint. Part of this zenodo entry Project website CORTRE project website https://cortre.github.io/index.html