中英初中数学教科书难易程度的比较研究--以中国“人教版”和英国《数学连接》为例
중영초중수학교과서난역정도적비교연구--이중국“인교판”화영국《수학련접》위례
Comparative Study on Difficulty of Junior High School Mathematics Textbook between China and Britain-based on China People of Education Edition and British Mathematics Links
저자의 최근 논문