Summarizes the basic facts of approximately 2,500 test instruments currently being used in behavioral and social sciences research. Arranged into 24 categories, each entry lists the test name, purpose, number of items, format, reliability, author, and journal where the test was published. The editors surveyed the 1996-2000 issues of 36 professional journals. Annotation c. Book News, Inc., Portland, OR (booknews.com)