New content materials are produced by:
- A pair of qualified* teachers (one writer and one editor), specifically selected for the production of complementary content focusing on grammatical and lexical notions, along with study sheets displaying the detailed content of each exercise.
- Our director of pedagogical innovation, quality, and development, who verifies the complementary between our online content and official test content.
*Qualification is determined on the basis of a verification of the teacher’s references, and s/he must be able to demonstrate more than 10 years of experience in specialty teaching dedicated to the test for which s/he is mobilized.