High enforcement of role models. In elementary school system, the principle of role has been taught but students somehow are not understand the patterns and the reason. Questioning is considered as having an argument with teachers which is a bad model of student’s role. From this point, it became a problem that communication has no feedback processes, students learn in one-way pattern role without a chance to reply or asking a question. Overloaded homework is also a problem in Elementary level-education in Thailand. According to the research, overloaded homework is not way to develop students intelligence, it even brings worse condition to students which lead to the lack of attention and distuption of learning process to students in elementary level.