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1 gen 1917 anni - 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

Aggiunto al nastro di tempo:

Timeline of the Development of Psychology

ByYhummhie Sarabia- Baldonaza
20 ott 2017
0
0
5196

Data:

1 gen 1917 anni
Adesso
~ 108 years ago

Immagini:

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