2.
예비유아교사의 행복과 창의성이 사회적 문제해결능력에 미치는 영향 = The association of early childhood preservice teacher's happiness and creativity with social problem-solving ability
3.
예비유아교사의 교직관 수준에 따른 심리적 안녕감과 자아탄력성의 차이 = A study of pre-service early childhood teachers' sense of psychological well-being and ego-resilience relative to the level of their view of teaching as a profession