Since the difference is according to the type of establishment or level of training (i.e., elementary or secondary) of the teacher training institution, it will be necessary to be careful to affirm this difference.
그런데, 이러한 차이를 교원양성기관의 설립유형이나 양성수준에 따른 차이로 단언하는 것은 주의가 필요할 것이다.