Johnson O'Connor (January 22, 1891 – July 1, 1973) was an American psychometrician, researcher, and educator. He is most remembered as a pioneer in the study of aptitude testing and as an advocate for the importance of vocabulary.
Read more about Johnson O'Connor: Early Life and Education, Aptitude Research At General Electric, Later Research, Writings
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“Subordination tends greatly to human happiness. Were we all upon an equality, we should have no other enjoyment than mere animal pleasure.”
—Samuel Johnson (1709–1784)