 One of Waldorf education's central premises is that all educational and cultural institutions should be self-governing and should grant teachers a high degree of creative autonomy within the school; this is based upon the conviction that a holistic approach to education aiming at the development of free individuals can only be successful when based on a school form that expresses these same principles.Most Waldorf schools are not directed by a principal or head teacher, but rather by a number of groups, including