The grammar of instruction is difficult to reform because it is being imposed from the top down. You can see the perpetual decline of schools and how they mostly under-performing. The only way to effectively reform the grammar of instruction is to liberate teachers and students and mobilize communities to become active in this idea of reform. Until the corporate model stops monopolizing our schools, I don't see much of a chance for reform, at least a reform that is for the people and by the people. To do this, all corporate power must be removed from educational institutions.