
Wechsler Individual Achievement Test | Third Edition
WIAT-III
For clinical, educational, or research teams who need to measure comprehensive listening, speaking, reading, writing, and math skills, the WIAT-III is an individually-administered achievement test for children, adolescents, and adults. See our Guidance on using this assessment remotely.A newer version of the WIAT is now available.Choose from our products
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Manuals, stimulus books, replacement items & other materials
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- Publication date:
- 2009
- Age range:
- Individuals 4:0-50:11
- Scores/interpretation:
-
Fall, Winter, and Spring grade-based standard scores, age-based standard scores, percentile ranks, stanines, NCEs, age and grade equivalents.
- Qualification level:
- B
- Completion time:
- Varies by grade level and number of subtests administered
- Administration:
- Paper-and-pencil or online administration
- Scoring options:
- Q-interactive administration and Q-global® web-based scoring
- Telepractice:
- Guidance on using this test in your telepractice