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Tests & Measurement Instruments

The Tests and Measurement Instruments guide provides links to reliable database and web resources.

Standards in Educational and Psychological Testing

Test Preparation

Are you looking for test prep study guides?  Would you like to take an online practice test?  Try this:

APA: Testing & Assessment

For more information about psychological and educational testing, check out the American Psychological Association website. 

Overview to Finding Tests


  • Finding specific tests and measurements can be challenging. In some cases, you will find only a description or review of the test and not the test itself.
  • Not all tests are readily available. In order to obtain and administer many published* psychological tests (commercial tests), one must be a licensed professional or meet certain criteria; also, many published tests are only available through purchase. Occasionally a publisher will provide tests to researchers for free if you (and your professor) write a letter explaining why you want a copy.
  • Non-published** or non-commercial tests may be obtained more easily.  They can appear in books, journal articles, or in other sources.  Identifying and locating them may take some time and patience.  
  • In brief, there is no quick, easy, one-stop shop, guaranteed way of finding a tests and measures.  Finding them requires looking in several different print and/or electronic sources.  
  • Guides on selecting measurement instruments can be helpful.  Here's a recent one:

Selecting and Describing Your Research Instruments
McClure, Kelly S.
American Psychological Association, 2020
Full Text Available Online


*Published: Widely-used tests with established validity, reliability and norms (e.g., standardized tests); usually commercially published and must be ordered or purchased from a publisher.

**Non-published: Non-commercial tests that have been developed or modified for controlled research studies.  Some may have established validity and reliability, some may not. Sometimes printed in articles or books.

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