Open AccessAnalysis of Mathematics Textbooks in Elementary School 3~4th Grade from the Perspective of Project 2061
Author(s) -
SHIN HANG KYUN,
최혜령
Publication year - 2019
Publication title -
han-gug chodeung gyo-yug
Language(s) - English
Resource type - Journals
ISSN - 1976-698X
DOI - 10.20972/kjee.30.4.201912.101
Subject(s) - perspective (graphical) , mathematics education , mathematics , psychology , pedagogy , geometry