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1 jan 1974 ano - The Weschler Intelligence Scale for Children - Revised (WISC-R) is Published

Descrição:

Everything on the test remains the same, but the age range is changed from 5-15 to 6-16.

Adicionado na linha do tempo:

The History of IQ

24 jan 2018

0

0

651

Data:

1 jan 1974 ano

Agora

~ 51 years ago

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