The PEERS program proposes international exchanges adapted to the context of teacher training institutions wishing to take advantage of internationalization in order to link training, research, and practice. PEERS enables international groups of students (6-8) and lecturers-researchers (2) from two partner institutions to carry out research and innovation (R&I) projects in connection with professional practice environments. Collaborative work is carried out remotely using Web 2.0 resources and face-to- face sessions during two one-week visits to partner institutions. For the students, this approach aims to develop skills in intercultural management and distance collaboration. It also fosters the emergence of a culture of continuous improvement in their professional activities. For lecturers-researchers, PEERS offers a new way of articulating research and training, as well as supporting the development of international networks, and broadening research experience.