From KG to the highest level, all courses are clearly structured so that students and teachers alike know precisely what should be learned. Teachers teach a point at a time (the SABIS® Point System™ of Teaching) so that each lesson alternates frequently between oral work, individual work, and group work in such a way that it is difficult for students to 'switch off'.
The administration tests the children regularly using exams that teachers do not see beforehand. Everyone in the school is accountable. Consequently, students learn more in class and have more time for relaxation and fun after school.