The specific nature of achievement and the predictive value of the IQ
Subtitle: an investigation of the limitations placed upon the predictive values of Otis IQ's by the variation in the achievements of twelfth grade students in their different subjects
By: [by] Hans Cochrane Gordon.
Published: 1931
Place of publication: Philadelphia
Language: eng
Number of pages: 134
Subjects: Otis, Arthur Sinton, 1886-1963.; Intelligence tests.; Academic achievement.; Grading and marking (Students)
Other titles: Achievement and the predictive value of the IQ.
Notes: Bibliography: p. 123-134.
Thesis (Ph. D.)--University of Pennsylvania, 1931.
University of Pennsylvania.