A plan for the objective measurement of character

The Abilities of Man their Nature and Measurement

Nature · 1927 · 794 citations

Social Sciences, Behavioral Sciences, Psychology +6

The Abilities of Man; Their Nature and Measurement.

Percival M. Symonds, C. Spearman · The Journal of Philosophy · 1928 · 495 citations

Education, Educational Measurement, Psychology +8

The Rorschach Technique

Phyllis Wittman, Bruno Klopfer, Douglas M. Kelley · Journal of Criminal Law and Criminology (1931-1951) · 1942 · 470 citations

Multiple-Factor Analysis: A Development and Expansion of The Vectors of Mind.

Louis Guttman, D. N. Lawley, L. L. Thurstone · Journal of the American Statistical Association · 1947 · 374 citations

Social Sciences, Behavioral Sciences, Psychology +12

Multiple Factor Analysis: A Development and Expansion of "The Vectors of the Mind"

Robert J. Wherry, L. L. Thurstone · The American Journal of Psychology · 1948 · 324 citations

Social Sciences, Behavioral Sciences, Psychology +12