Any corrective and preventive method adopted by the manufacturing industry, which uses
unqualified items, can lead to serious problems of the quality control process. Just as the
manufacturing industry continuously monitors process, the education system could establish
a student warning system. When exceeding the limited control process, a warning could be
issued and a counseling system of the student violation could be activated. This would help
keep the student on track. All prevention and counseling operations would set up a SOP
(standard operating process), so that the student would not lose a learning opportunity due
to a repeated error.