Читать книгу Introduction to Abnormal Child and Adolescent Psychology - Robert Weis - Страница 166

There are many kinds of psychological tests, but not all tests are created equal. The accuracy of a clinician’s diagnosis and recommendations for treatment depends on the quality of the tests he selects and the manner in which he uses them. In this section, we will discuss the three most important features of evidence-based testing: (1) standardization, (2) reliability, and (3) validity.