Chae-bun Yi

• Ch'o, chungdŭng yŏngjae hakkŭp mit yŏngjae kyoyugwŏn ŭi yunghap injae kyoyuk (STEAM) chŏgyong pangan yŏn'gu
• Ch'ŏngjangnyŏn sigi (15-se-45-se) kwahak kisul injae paltal mit yuksŏng chonghap chŏllyak yŏn'gu
• Hakkyo esŏŭi tamunhwa kajok kyoyuk chiwŏn silt'ae mit yogu chosa
• Kukka sujun ŭi yŏngjae kyoyuk kigwan p'yŏngka pangan yŏn'gu
• Sooe kyech'ŭng yŏngjae haksaeng sarye palgul mit chiwŏn pangan yŏn'gu
• Tamunhwa kajok ŭl wihan t'onghapchŏk kyoyuk chiwŏn pangan t'amsaek mit p'ŭrogŭraem kaebal
• Tamunhwa kajok ŭl wihan t'onghapchŏk kyoyuk chiwŏn pangan t'amsaek mit p'ŭrogŭraem kaebal
• Tamunhwa kajok yŏngnyang kyebal ŭl wihan t'onghapchŏk kyoyuk chiwŏn pangan mosaek
• Tamunhwa kajŏng ch'odŭng haksaeng ŭi iphak ch'ogi hakkyo chŏgŭng p'ŭrogŭraem sibŏm chŏgyong mit monit'ŏring
• Tamunhwa kajŏng chanyŏ kyoyuk silt'ae yŏn'gu
• Tamunhwa kajŏng chanyŏ kyoyuk silt'ae yŏn'gu
• Tamunhwa kajŏng haksaeng iphak ch'ogi hakkyo chŏgŭng ŭl wihan t'onghapchŏk kyoyuk chiwŏn p'ŭrogŭraem kaebal mit unyŏng pangan yŏn'gu