%0 Journal Article
%A seyedi nazarlo, seyed taher, Mahmoodi, Firooz, tahmasebzadeh sheikhlar, davoud, dehganzade, hossein
%T The Effectiveness of the Curriculum Based on Understanding by Design  on Academic Achievement and Problem Solving Perception of Sixth Grade Students of the Elementary School
%J Journal of Instruction and Evaluation
%V 16
%N 64
%P 0-0
%D 2024
%R 10.30495/jinev.2024.2000480.2966
%U https://sanad.iau.ir/fa/Article/972370