If you are a PhD students, DO NOT REGISTER HERE, but rather on ADUM, till March 1. Only the ADUM registration will gain you priority and certificate of attendance. In the ADUM catalog (https://adum.fr/script/catalogue.pl?site=psaclay), all i2i courses are in the section "Méthodes, outils, techniques et concepts mobilisables pour la réalisation des travaux de recherche doctoraux", except on in "Se former à la science ouverte et aux données de la recherche".
If you are not a PhD student, DO REGISTER HERE. The individual teacher of each half-day will let you know, once ADUM is closed, if there is still enough place for you, on a first-registered, first accepted basis. If many candidates cannot be approved, we will try to replay some training later in the year. Registration here will close on March 8.