%0 Journal Article %A Madani, Seyed Ahmad %T The Curious Case of Ralph Tyler: A Historical Narrative of a Lifelong Effort for the Consolidation of Curriculum Theory and Practice %J Research in Curriculum Planning %V 17 %N 67 %P 1-20 %D 2021 %R 10.30486/jsre.2020.1893565.1576 %U https://sanad.iau.ir/fa/Article/900418