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A famous psychological paper where the term "construct validity" originated, written by Lee J. Cronbach and Paul E. Meehl in 1955 and published in the Psychological Bulletin, 52, 281-302. Published online by the "Classics in the History of Psychology".
The Test Collection at ETS is a library of more than 25,000 tests and other measurement devices that makes information on standardized tests and research instruments available to researchers, graduate students, and teachers.
This is a list of questions and answers about the use of psychological tests and is produced by the American Psychological Association's Science Directorate. It gives guidance on locating tests for different areas of psychology.