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Wechsler Individual Achievement Test - Second Edition (WIAT-II)
Author(s): David Wechsler
Overview Features & Benefits Areas of Assessment

WIAT®–II is a Rich and Reliable Source of Information About an Individual’s Academic Skills and Problem-Solving Abilities that Can Be Used to Guide Appropriate Intervention

It is a comprehensive yet flexible measurement tool useful for achievement skills assessment, learning disability diagnosis, special education placement, curriculum planning, and clinical appraisal for preschool children through adults. New norms also allow for the evaluation of and academic planning for college students with disabilities.

Maximum Clinical Utility

WIAT–II is the only achievement battery empirically linked with the Wechsler Intelligence Scale for Children®—Fourth Edition (WISC–IV®), the Wechsler Preschool and Primary Scale of Intelligence™— Third Edition (WPPSI–III®), and the Wechsler Adult Intelligence Scale®—Third Edition (WAIS®–III), the most widely used intellectual ability tests. These relationships provide valid di

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WIAT-II - Products
  • WIAT-II Complete Kit
WIAT-II - Accessories
  • WIAT-II Stimulus Books
  • WIAT-II Examiner's Manual Update '05
  • WIAT-II Record Forms/Response Booklets, and more...
WIAT-II - Combo Sets
  • WISC-IV (Soft Case) and WIAT-II Combination Kits
  • WIAT-II Kit with Scoring Assistant Combos
WIAT-II - Scoring Assistants and Software
  • WAIS-III--WMS-III--WIAT-II Writer (CD-ROM Windows)
  • WAIS-III--WMS-III--WIAT-II Scoring Assistant to Writer Upgrade
  • WIAT-II Scoring Assistant, and more...
At A Glance

Purpose
Assess an individuals achievement skills

Administration
PreK-K: 45 minutes, Grades 1-6: 90 minutes; Grades 7-16: 1.5 - 2 hours

Qualification level
B-Level

Publication Date
2001

Ages / Grades
4 to 85 years/PreK-16

Norms
Fall, Winter, Spring, Age, and grade-based Standard Score information; Age and grade-based Composite Score information; Percentile Ranks, Stanines, and NCEs; Age and Grade Equivalents

Language
English
Note:
Software is sold on a per user basis; limited installation applies. See Software Policy.


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