Kim, Ch'ang-hwan (Education researcher)

T'ongil Han'guk ŭi kyoyuk pijŏn

Han'guk ŭi kyoyuk chip'yo, chisu kaebal yŏn'gu

Han'guk ŭi haeksim kyoyuk chip'yo, chisu kaebal ŭl wihan kich'o yŏn'gu

Kukka injae t'onggye ch'eje hyŏksin mit hwaryong pangan yŏn'gu

Kukka injae t'onggye hyŏksin mohyŏng kaebal