Since the end of 1980, there were various transforms such as the annulment of martial law、idea of individualism and value of humanitarianism in the Taiwan society. The authority proclaimed 12 items of educational reform acts in 1993 as well as the enactment of the teacher law in 1995 to imposed on the teacher the duty of guidance and ferule of student for the purpose of maintenance of classroom’s order. Essentially, teachers are obliged to maintain the function of teaching. But such doing however actually had resulted of many conflicts and even criminal or civil charge by parents. There must be have some necessary methods required for improvement. In conclusion, the essay suggest that; 1) To draw up the duty execution law on campus, and bring school into rule by law; 2) To define the clear steps and digress of punishment, as well as disciple by proportion; 3) To introduce the power of police to classroom if necessary; 4) To discipline teachers about idea of legality; impose on then the curriculum of jurisprudence every year; 5)To give weight to the rights and interests of teacher, by so doing they can convey the same passion and value to students.