Items where Author is "Arias, Omar"

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Can grit be taught? Lessons from a nationwide field experiment with middle-school students. Santos, Indhira; Petroska-Beska, Violeta; Carneiro, Pedro; Eskreis-Winkler, Lauren; Munoz Boudet, Ana Maria; Berneil, Ines; Krekel, Christian; Arias, Omar; Duckworth, Angela picture_as_pdf

Comments. Urquiola, Miguel; Arias, Omar picture_as_pdf

Comments. Arias, Omar; Assunção, Juliano picture_as_pdf

Comments. Menezes-Filho, Naércio; Arias, Omar picture_as_pdf