the word inculcate, with the meaning of trying to inluence someone to accept some idea or the act of repeating a statement in order to fix it in someones´s mind is a verb dated from the 1540s. its origin is from the latin inculcatus and formed with in + calcare, which means "to press in; to tread"
the goal is to iculcate in the students a tolerance for people of other religions iand races.