Public Timelines

For companies For educational institutions For teachers For students Dashboard

For educational institutions For teachers For students Dashboard

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

jan 7, 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

Added to timeline:

Jean Piaget

ByMaximiliano Sánchez

16 Oct 2018

0

0

598

Date:

jan 7, 1920

Now

~ 106 years ago

Images:

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL