These syllables, about 2,300 in number, were mixed together and then drawn out by chance and used to construct series of different lengths, several of which each time formed the material for a test.
-- Hermann Ebbinghaus
   
Hermann Ebbinghaus   Name:
Hermann Ebbinghaus
Type:
Psychologist
Nationality:
German
Birth:
January 24, 1850
Death:
February 26, 1909
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