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jan 1, 1917 - The Military Impliments a Version of the IQ Test Into Screening Recruits

Description:

Robert Yerkes develops two new tests, Army Alpha and Army Beta, for screening recruits. The Army Alpha being a written test, the Army Beta being an oral test for those who are illiterate.

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The History of IQ

BySophie
24 Jan 2018
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Date:

jan 1, 1917
Now
~ 108 years ago

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