Title: Chosŏn sidae kyoyuk ŭi yŏnʼgu
Subjects: Education, History, Sŏnggyunʼgwan (Organization : Korea), Sŏnggyunʾgwan (Organization : Korea), Sŏnggyun'gwan (Organization : Korea)
Places: Korea
Time periods: Chosŏn dynasty, 1392-1910