THE ISSM develops for several years the student and professional mobilities within the framework of the program Erasmus + in particular. As regards the student mobilities, the project of the study (éducateur spécialisé et assistant de service social) (3 years of study, level bachelor) allows this type of experience mainly in 2nd year, on the half-years 3 and 4. Over this academic year, 3 students social service assistants registered in 2nd year realized their internships in European companies: - The house Biloba in Brussels in Belgium (social establishment which aims at proposing housing adapted to the seniors in a social dimension; - The organization "Hope for Children" in Budapest in Hungary (which works in the sector of the child welfare). These experiences made the object on behalf of the students of professional papers who will participate in the certifications of award a diploma to them (at the end of 3rd year) and also fed the educational sequences in which they participated in their return of internship. These experiences allow the students to question the modalities of social care in France and sharpen their creativity and their capacity to think of projects relevant and adapted for the public in their future professions. As for the professional mobility, an employee of the ISSM was able to participated in a training at a Belgian partner, Helmo, and participated to an "international week". This experience allows naturally to strengthen the existing partnership but also through the meetings to favor the development of essential links for an institution in the field of higher education. She allowed finally the professional to discover other educational modalities and methods and the social and educational current events of our partner.