Overcoming pupils’ misbehaviours in public school like Nagpayong Elementary School that is populated of 10,768 grader pupils and with over crowding narrow classrooms composed of a minimum of 50 and a maximum of 60 pupils per class, but its nature is much more difficult backbreaking responsibility to do than other obligations of the teacher and in this situation she should be able to bridge the between discipline and pupils behaviours. Militant, disobedient, socially inadequate and withdrawn behaviours of pupils are disruptions of class and establish a set of problems to public school teachers. As a teachers they claim it a great burden to deal with in their daily lives. Most teachers are claiming that their effort do not to effectively handle disruptive pupils. With fifty or more pupils in the classroom per section, almost one half of the members of the lower sections are disruptive. These behaviour pupils constantly disrupt classroom situations. Behaviour control is important. Success in teaching is often directly proportional to a teachers ability to use appropriate disciplinary measures. Teachers play a vital role in the total development of the child’s values. He is the key figure in the success or failure on the childs behaviour enhancement. It should be borne in mind that the ability of the teacher toimpose discipline in the classroom is an important factor inthelearning – teaching situations. Teachers ability is disciplining the pupils is indeed vast andthe challenge for him is great. As a teacher therefore, he should strive his best to maintain a classroom atmosphere favourable to everyone by setting effective means of disciplining to which the pupils will link to. The reality is that schools could change and develop only,if the teachers within the institutions are empowered to develop