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Handout
Nova Southeastern University: Charles Spearman Handout
Other

Nova Southeastern University: Charles Spearman

For Students 9th - 10th Standards
Details the life and work of Charles Spearman. Sections include: Spearman and the Army, Educational and Professional Background, Contributions to the Testing Enterprise, Published Works.
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Primary
Classics in the History of Psychology: The Vectors of Mind Primary
York University

Classics in the History of Psychology: The Vectors of Mind

For Students 9th - 10th
This site goes into detail about Spearman's two factor theory. From the classic paper "The Vectors of Mind" by L. L. Thurstone (1934) Address of the president before the American Psychological Association, Chicago meeting, September, 1933.
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