It aims to acquire profound knowledge and skills in education as required of teachers in order to train competent secondary school teachers needed by the country. By acquiring these educational theories and skills, it is possible not only to cultivate the ability to apply to the field of education major, ability to explore educational phenomena scientifically, and ability to solve various educational problems but also to teach subjects such as correct teacher image and teaching management, educational society, curriculum and educational evaluation, educational method and educational engineering, educational administration and education management, teacher theory, and life guidance.