01018nam a2200205 k 4500001001300000005001500013008004100028041001300069049003200082052002300114056001500137082001500152100004800167245023100215260004500446300003100491502011400522653012700636963004900763KDM20005860220180809160626010201s2000    hbka       LK 000   kor  0 akorbeng0 lEM2215913lEM2215914c2fDP01a376.544b권532ㅇ  a376.544240 a507.122211 a권난주,g權蘭珠,d1967-0KAC20170170110a인지갈등에 의한 중학생의 과학 개념변화에서 학습자특성의 영향=x(The)influences of learners' characteristics on scientific conceptual changes by cognitive conflict in Korean middle schools/d權蘭珠  a청원군:b韓國敎員大學校,c2000  axiv, 182p.:b삽도;c26cm1 a학위논문(박사) --b한국교원대학교 대학원:c과학교육학과 중등과학교육전공,d2000  a인지갈등a중학생a과학a개념변화a학습자aLEARNERaSCIENTIFICaCOGNITIVEaCONFLICTaKOREANaMIDDLEaSCHOOL  a과학교육학과a중등과학교육전공