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7 janv. 1920 - Inteligencia junto a Theodore Simon.

Description:

Formaría parte del grupo que perfeccionó la prueba de inteligencia de Stern detectando asimismo errores consistentes en las respuestas infantiles

Ajouté au bande de temps:

Jean Piaget

ByMaximiliano Sánchez

16 oct. 2018

0

0

580

Date:

7 janv. 1920

Maintenaint

~ Il y a 105 ans

Les images:

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