Discipline is a form of behavior in the which someone obeyed a rule and customs in accordance with the time and place. And  this can only be achieved with exercises and experiments repeated in  accompanied by the student's own personal learning sincerity.So is an  act of discipline and learning activities Carried out in accordance with  the predetermined rules. At  first discipline in its feel as a rule That suppresses the freedom of  students, but if this rule is perceived as something That Should Be  consciously obey for the good of themselves and the common good, then  over time become a good habit toward self-discipline . In a broad sense of discipline is to mirror the life of the nation's communities. Meaning,  from the description of a nation's level of discipline Will be Able to  imagine how the high and low levels of national culture has.The name of  People who have high discipline is usually directed to the person WHO  always comes on time, adhere to the rules, behave in accordance with prevailing norms, and the like. Conversely,  as People who lack discipline usually goes to People who lack or can  not obey the rules and regulations, Both sourced from the public  (on-Informal Conference), or government regulations in the set of the  which is Caused by a particular institution. Compliance  and adherence students to the Various rules and regulations applicable  in the school's student discipline commonly Called while the  disciplinary rules, and Various other provisions That Attempt to  regulate the behavior of students in school discipline call. That  the purpose of school rules, like rules on standards of dress,  punctuality, social and ethical behavior learning.At school a student to  Interact with the WHO's teachers educate and teach. Attitude,  exemplary, deeds and words of the teachers viewed and WHO Both Heard  and Considered by the students can penetrate into the heart and its  impact sanubarinya Sometimes Exceed the influence of his parents' home. Attitudes and behavior in the show That teacher is Basically a part of Efforts to discipline students in school. Some of the Causes of Student Behavior That discipline as follows:
1. Undisciplined behavior may be Caused by the teacher
2. Undisciplined  behavior may be Caused by the school; That school conditions are less  pleasant, less regular, and others may cause less or undisciplined  behavior
3. Undisciplined behavior may be Caused by students, and students WHO come from a broken home
4. Undisciplined  behavior may be Caused by the curriculum, the curriculum is not too  stiff, no or less flexible, less on force and others can lead to  undisciplined behavior, in teaching and learning in particular and in  the educational process in general
The purpose of discipline in schools is:
1. Provide support for the creation of deviant behavior That Is not
2. Encourage students to do well and entered correctly
3. Helping students adjust to and Understand Their environment and away from guidance do Things That are prohibited by school
4. Students learn to live with good habits and beneficial to him and the environment
Corrective discipline, the which is directing the Efforts of students to adhere to the rules. For  Those WHO violate sanctioned to give lessons and so maintain and repair  themselves following the rules.Talking about school discipline can not  be released to the issue of negative behavior of students. Internal  environment of any violation of school rules and school discipline is  still frequently found violations ranging from mild to high-level  offenses, Such as: the case of truancy, fighting, cheating, robbery,  theft and other forms of other behavioral importance aberrations.The of discipline in the educational process and learning to teach Things as follows:
1. Respect  for authority / authorities; discipline Will each student be aware of  its position in Both the classroom and outside the classroom, Such as  its position as a student to be respectful to teachers and principals
2. Efforts  to instill cooperation; discipline in teaching and learning can be used  as an Attempt to instill cooperation, Both the between students,  students with teachers, and students with the environment
3. The need to organize; discipline can be used as an Attempt to instill in each student about the need to organize
4. Respect  for others; with existing and uphold the high discipline in teaching  and learning, each student will from know and Understand about the  rights and obligations, and will of honor and respect the rights of  others liabilities
5. The need to do something unpleasant; in life has always found it pleasant and unpleasant. Through  discipline in Preparing students to face the Things That has little or  no fun in life in general and in teaching and learning in particular
6. Introducing  examples of undisciplined behavior; by giving examples of undisciplined  behavior in the Hope that students can avoid it or Be Able to  distinguish the which undisciplined behavior and discipline, in the Hope  that students are Able to comply with either