%0 Journal Article %A Shekarbaghani, Ashrafoalsadat %T The comparison of misunderstanding of the third grade high school students and B.A and M.A students about the concept of electricity %J Research in Curriculum Planning %V 12 %N 46 %P 117-127 %D 2015 %R %U https://sanad.iau.ir/fa/Article/897699