Order Wechsler Individual Achievement Test®: Fourth Edition (WIAT-4), an individually administered achievement test proven to be versatile in many settings.

The Wechsler Individual Achievement Test®, Fourth Edition (WIAT®-4 or WIAT®-IV) measures an individual’s academic achievement. It is one of the most widely administered achievement tests and is offered to individuals between the ages of 4 and 50 years and 11 months.

The Wechsler Individual Achievement Test (WIAT-4) is the latest iteration of a popular instrument that psychologists employ to assess academic achievement. The WIAT-4 authors make both pragmatic and measurement claims about the instrument.

For clinical, educational, or research teams who need a brief, performance-based dyslexia screener—including the new Phonemic Proficiency subtest—for ages 4 through 50, the WIAT-4 Dyslexia Index is an individually administered tool that provides risk assessment, strength of risk, and interpretive information for team and parent/caregiver ...

Wechsler Individual Achievement Test®, Fourth Edition (WIAT® -4) expands upon the flexibility of this widely used achievement test. Suitable for use in a multitude of settings and available to a wide array of professions, the newest edition of the WIAT has some exciting updates to help you identify what support they need to achieve more.

Wechsler Individual Achievement Test® | Fourth Edition (WIAT-4) is an individually administered achievement test for use in a variety of clinical, education, and research settings. Fall, Winter, and Spring grade-based standard scores, age-based standard scores, percentile ranks, stanines, NCEs, age and grade equivalents, and growth scale values.

WIAT-4 features new subtests and expanded scoring capabilities, including composites for Phonological Processing, Orthographic Processing, and Writing Fluency. The included Dyslexia Index supports efficient, reliable screening.

Abstract: The Wechsler Individual Achievement Test (WIAT-4) is the latest iteration of a popular instrument that psychologists employ to assess academic achievement. The WIAT-4 authors make both pragmatic and measurement claims about the instrument.

2022年8月3日 · This article reviews the administrative, scoring, and psychometric properties of the Wechsler Individual Achievement Test, Fourth Edition (WIAT-4, NCS Pearson, 2020). The WIAT-4 is one of the more commonly administered broadband measures of …

Overall, WIAT-4 (WIAT-IV) is an updated comprehensive assessment with new subtests and improved normative data. It assesses an individual’s academic achievement and reflects changes in educational practices and demographics. What …