Yes. Many members of the ASEICA team have already experienced a transition between educational systems (British, American, international…) towards the French system, and we are fully aware of this.
For newcomers, especially foreigners:
we explain the how the French school system works (programs, levels, exams, calendar); ;
the new teachers are accompanied by experienced colleagues, who share their resources, sequences and best practices; ;
we encourage the’course observation and co-teaching at the start, in order to facilitate getting a feel for things.
The idea is not to be “perfect” from day one, but to progress quickly in a supportive and structured environment.