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Convergent and discriminant validation by the multitrait-multimethod matrix.

1959 • 16,404 citations

Primary Mental Abilities

1973 • 2,095 citations

The structure of intellect.

1956 • 1,377 citations

A Basis for Scaling Qualitative Data

1944 • 1,277 citations

The development of hierarchical factor solutions

1957 • 1,077 citations

Psychometric methods, 2nd ed.

1954 • 795 citations

The Structure of Human Abilities.

1950 • 674 citations

Hierarchical factor solutions without rotation

1959 • 166 citations

An Outline of Some New Methodology for Social Research

1954 • 111 citations

Factor Analysis: An Introduction and Manual for the Psychologist and Social Scientist.

1952 • 90 citations

The Nature of Verbal Fluency

1948 • 21 citations