122nd General Meeting of the KCS

Type Poster Presentation Area Chemistry Education Room No. Grand Ballroom Time 10월 18일 (목요일) 11:00~12:30 Code EDU.P-498 Subject Study on the Changes in North Korean Higher-level Middle School Chemistry Textbooks before and after the Kim Jong-un era Authors Yunsoo Kim, HyunJu Park1,* graduate school of education / chemistry education, Chosun University, Korea 1Faculty of Science Education, Chosun University, Korea Abstract