Psychology · Psychometrics & Measurement
Validity
A topic within Psychometrics & Measurement, itself one of 8 topics in that field and part of Psychology.
Reading for Psychometrics & Measurement
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Primary sources and full treatments.
- BookPsychometric TheoryJum C. Nunnally, 1967
The reference on reliability and validity — that is, on whether a psychological measurement is measuring anything at all.