https://www.noormags.ir en https://www.noormags.ir/view/en/articlepage/2073595/design-and-validation-of-decentering-schemes-for-decision-making-about-curriculum-based-on-schwab-s-theory-and-features-of-the-curriculum-development-system-in-iran Thu, 20 Apr 2023 20:30:00 GMT