Current Test Usage by Practicing School Psychologists: A National Survey

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Abstract
A random sample of members of the National Association of School Psychologists was surveyed to examine the assessment activity of practicing school psychologists. Test-usage estimates and importance ratings for well-established standardized instruments, newly revised or released instruments, and informal procedures such as interview and curriculum-based assessment were examined. Estimates of time involved in various service delivery activities also were obtained. Results indicated that assessment activities still account for about 50% of the practice hours of school psychologists, followed by consultation (20%) and treatment (19%). School psychologists reported frequent use of intellectual, behavior-social-emotional, achievement, and perceptual assessment methods, but were less likely to be involved in vocational or preschool assessment. Familiar instruments, such as the Wechsler scales, the Woodcock-Johnson Psycho-educational Battery-Revised, the Wide Range Achievement Test-Revised, the Bender-Visual Motor Gestalt, the Beery Developmental Test of Motor Integration, and the Vineland Adaptive Behavior Scales, were the most used tests. However, in the social-emotional domain, direct assessment methods, such as interview and observation, were more frequently used and rated as more important than standardized measures. These results, and the limitations of the study, are discussed.