19. In accordance with the educational project of the school and subject to the provisions of this Act, the teacher has the right to govern the conduct of each group of students entrusted to his care.
The teacher is entitled, in particular,
(1) to select methods of instruction corresponding to the requirements and objectives fixed for each group or for each student entrusted to his care;
(2) to select the means of evaluating the progress of students so as to examine and assess continually and periodically the needs and achievement of objectives of every student entrusted to his care.