This guide is designed to serve as a tool to help one get information about specific educational, psychological, and vocational tests and measurements. Another purpose is that of providing access to information about the general subject of testing
Assessment Psychology Online describes itself as "a clinical psychology information resource created for the purpose of providing useful, reliable and authoritative information about psychological assessment, testing, and practice management for practicing psychologists. APO also provides useful information for allied mental health professionals, primary health care providers, educators, students, and patients."
Educational Testing Service conducts assessment and policy research and develops assessments and related services to advance quality and equity in learning worldwide. This site is a gateway to ETS's research, service, and products.
The American Psychological Association's Frequently Asked Questions that pertain to psychological tests. The site serves as a comprehensive guide to information about how to select and locate published and unpublished tests.