Quantitative research must be conducted concurrently in order to objectively and closely confirm the learning effect of personality education that has been carried out by combining PBL and coaching with an expanded concept.
PBL과 확대된 개념의 코칭이 접목하여 진행한 인성교육의 학습효과를 객관적이면서도 면밀하게 확인하기 위해 양적 연구를 동시에 진행할 필요가 있다.