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1 janv. 1917 - Early Group Testing Robert Yerkes --} american psychologist --} convinced army to test WWI recruits * Army Alpha > designed for average, high-funtioning recruits * Army Beta > designed for immigrant, illiterate recruits

Ajouté au bande de temps:

Timeline of the Development of Psychology

ByYhummhie Sarabia- Baldonaza
20 oct. 2017
0
0
5196

Date:

1 janv. 1917
Maintenaint
~ Il y a 108 ans

Les images:

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