A Process to School Improvement would serve as an excellent reference tool and as a valuable source for staff development activities. It is a concise, readable guide for school improvement and a practical addition to the principal's professionallibrary. Nassp Bulletin A Process to School Improvement would serve as an excellent reference tool and as a valuable source for staff development activities. It is a concise, readable guide for school improvement and a practical addition to the principal's professional library. Nassp Bulletin