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7 jan 1920 ano - Inteligencia junto a Theodore Simon.

Descrição:

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

Adicionado na linha do tempo:

Jean Piaget

ByMaximiliano Sánchez

16 out 2018

0

0

589

Data:

7 jan 1920 ano

Agora

~ 105 years ago

Imagens:

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