00774na  a2200217   4500001001300000005001500013008004100028024002700069100001400096370004800110372004500158372004000203372005300243373004400296374005700340375001100397377002200408400001500430400001600445670009500461KAC2018D296420210719161709180904 b aznnnaabn          fa aaa      7 a00000004735052962isni1 a최미애  c한국(국명)[韓國]0KSH20000101452nlsh  a컴퓨터[computer]0KSH19980009202nlsh  a교육[敎育]0KSH19980051522nlsh  a과학 교육[科學敎育]0KSH19980180472nlsh  a한국교육학술정보원 (연구원)  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a여성  l한국어l영어1 aChoi, Miae1 aChoi, Mi-Ae  a디지털교과서 지속 활용을 위한 영향요인 분석, (成均館大學校), 2011