Preregistration Pledge

Definition: In a “collective action in support of open and reproducible research practices’’, the preregistration pledge is a campaign from the Project Free Our Knowledge that asks a researcher to commit to preregistering at least one study in the next two years ( https://freeourknowledge.org/about/ https://freeourknowledge.org/about/ ). The project is a grassroots movement initiated by early career researchers ( ECRs ).