Wechsler Individual Achievement Test | Third Edition

WIAT-III
Wechsler Individual Achievement Test® | Third Edition (WIAT®-III) is an individually administered achievement test for use in a variety of clinical, educational, and research settings. Guidance on using this test in your telepractice.

Choose from our products

  • Kits

    Starter & complete kits, print & digital

    3 options

    from $665.00
  • Test forms & reports

    Booklets, record forms, answer sheets, report usages & subscriptions

    9 options

    from $2.30
  • Support materials

    Manuals, stimulus books, replacement items & other materials

    13 options

    from $8.00
  • All products

    All tests & materials offered for WIAT-III

    25 options

    from $2.30
- of 25 results
  • WIAT-III Basic Kit
    0158984757 Qualification Level B

    Includes Examiner’s Manual, Technical Manual CD, Stimulus Book, Scoring Workbook, Oral Reading Fluency Book, Word Card, Pseudo Word Card, Audio CD, Response Booklets (25), Record Forms (25)

    In stock $665.00

  • WIAT-III Kit with 75 Q-global Score Reports
    0158007832 Qualification Level B

    Includes Examiner’s Manual, Technical Manual CD, Stimulus Book, Scoring Workbook, Oral Reading Fluency Book, Word Card, Pseudo Word Card, Audio CD, Response Booklets (25), Record Forms (25), Q-global Score Reports (75)

    In stock $820.00

  • WIAT-III Kit with 75 Q-global Score Reports and soft case
    0158007840 Qualification Level B

    In stock $870.00

  • WIAT-III Score Report
    0150012640 Qualification Level B

    In stock $2.30

  • WIAT-III Scoring 1-Year Subscription
    QG1WT3 Qualification Level B

    In stock $45.00

  • WIAT-III Scoring 3-Year Subscription
    QG3WT3 Qualification Level B

    In stock $125.00

  • WIAT-III Scoring 5-Year Subscription
    QG5WT3 Qualification Level B

    In stock $190.00

  • WIAT-III Q-global Examiner’s Manual (Digital)
    A103000232442 Qualification Level B

    In stock $102.00

  • WIAT-III Dyslexia Index Scores Manual on Q-global
    0150023197 Qualification Level B

    In stock $30.50

  • WIAT-III Examiner's Manual
    0158984617 Qualification Level B

    In stock $102.00

  • WIAT-III Dyslexia Index Scores Manual
    0158015258 Qualification Level B

    In stock $31.00

  • WIAT-III Audio CD
    0158984706 Qualification Level B

    In stock $25.00

  • Oral Reading Fluency Booklet
    0158984676 Qualification Level B

    In stock $13.50

  • WIAT-III Q-global Oral Reading Fluency Booklet (Digital)
    A103000232439 Qualification Level B

    This item is to be used for demonstration purposes only by the examiner during an administration, not for examinee use.

    In stock $13.50

  • WIAT-III Enhanced Response Booklet (25)
    0158984838 Qualification Level B

    Pkg of 25

    In stock $85.00

  • WIAT-III PreK/K Record Form
    0158984749 Qualification Level B

    Pkg of 25

    In stock $50.00

  • WIAT-III Enhanced Record Form
    015898482X Qualification Level B

    Pkg of 25

    In stock $92.50

  • WIAT-III PreK/K Response Booklet
    0158984765 Qualification Level B

    Pkg of 25

    In stock $36.00

  • WIAT-III Scoring Workbook
    0158984668 Qualification Level B

    In stock $20.50

  • WIAT-III Q-global Stimulus Book (Digital)
    A103000232438 Qualification Level B

    In stock $325.00

  • WIAT-III Stimulus Book
    0158984633 Qualification Level B

    In stock $325.00

  • WIAT-III Q-global Word Card (Digital)
    A103000232440 Qualification Level B

    This item is to be used for demonstration purposes only by the examiner during an administration, not for examinee use.

    In stock $8.00

  • WIAT-III Q-global Pseudoword Card (Digital)
    A103000232441 Qualification Level B

    This item is to be used for demonstration purposes only by the examiner during an administration, not for examinee use.

    In stock $8.00

  • WIAT-III Word Card
    0158984684 Qualification Level B

    In stock $8.00

  • Pseudoword Card
    0158984692 Qualification Level B

    In stock $8.00

Overview

Age range:
Individuals 4:0-50:11
Publication date:
2009
Qualification level:
B
Completion time:
Varies by grade level and number of subtests administered
Administration:
Paper-and-pencil or online administration
Scores/Interpretation:
Fall, Winter, and Spring grade-based standard scores, age-based standard scores, percentile ranks, stanines, NCEs, age and grade equivalents.
Scoring options:
Q-interactive web-based administration and Q-global™ web-based scoring
Telepractice:
Guidance on using this test in your telepractice

Product Details

The WIAT-III is an achievement test for use in a variety of clinical, educational and research settings, including schools, clinics, private practices and residential treatment facilities.

Benefits

  • Screen for dyslexia with stimulus materials you may already own with new Dyslexia Index Scores
  • Identify student academic abilities, make educational placement decisions, diagnose specific learning disability, design instructional objectives, and plan interventions.
  • Measure all eight areas of achievement specified by IDEA legislation.
  • Focus on reading goals and objectives with the Early Reading Skills subtests.
  • Evaluate patterns of strengths and weaknesses to identify learning disabilities.

Features

  • Subtests include: Enhanced Listening Comprehension, Oral Expression, Written Expression subtests, Enhanced Reading Comprehension, Oral Reading (new), Math Fluency (new), and Early Reading Skills (new).
  • Dyslexia Index Scores can be used for screening, inclusion in a comprehensive assessment battery, and as a tool for research.
  • Improved scoring rules in response to scoring studies, theoretical reviews by expert researchers, and usability reviews by teachers and clinicians.
  • Enhanced scoring software and interactive scoring guide in every kit.
  • Updated norms for PreK through grade 12, and for ages 4:0–50:11; nationally standardized on 3,000 students and adults and features comprehensive normative information.
  • Correlated with the following ability measures: WPPSI-III (Wechsler, 2002); WPPSI-IV (Wechsler, 2012); WISC-IV (Wechsler, 2003); WISC-V (Wechsler, 2014); WAIS-IV (Wechsler, 2008); WNV (Wechsler & Naglieri, 2006); DAS-II (Elliott, 2007).

Telepractice

Find out how to use this test in your telepractice.

Learn more

Sample Reports 

Combination reports allow you to upgrade your WPPSI-IV or WIAT-III score report to include a pattern of strengths and weaknesses analysis, and an ability achievement discrepancy analysis of the combined results.

 

 

Resources

Q-interactive

WIAT-III on Q-interactive at a Glance:

Available With

  • Standard, Academic, Classroom, & Experiential Licenses

Subtest Pricing

  • Pay as you go: $.88 per subtest
  • Prepay: .5 usages* per subtest

*Cost per usage between $1.00 and $1.75 depending on volume discounts

Scoring and Reporting

  • Score Report
  • Excel Report

Materials Needed

  • View the Pricing & Ordering tab and open the Q-interactive section

Benefits of WIAT-III on Q-interactive

  • Access the full complement of WIAT-III subtests with the tap of a button.
  • Create custom batteries by combining subtests from the WIAT-III with ability measures such as the WISC-V.
  • Engage children by displaying stimuli on the iPad
  • Standardize administration with automated basal and ceiling rules.
  • Automatically generate score reports, including ability-achievement discrepancy and patterns of strengths and weaknesses analyses with the WISC-V and other cognitive tests.
  • Obtain scaled scores immediately after finishing a subtest, to increase speed and accuracy.
  • Save time by having skills analysis automatically calculated by the system.

How Can I Buy WIAT-III on Q-interactive?

New customers:

Annual Q-interactive licenses can be purchased using our online order form or by calling Customer Support at 1-800-627-7271. See the Q-interactive pricing tab for more information on license options.

Current Q-interactive customers:

If you want to add the WIAT-III to your account, visit our online order form and select the "Add test(s) to existing account" option. You may also call Customer Support at 1-800-627-7271.

 

FAQs

Frequently asked questions follow. Click on a question to see the response.

Q & A from the KTEA-3 and WIAT-III Dyslexia Index scores webinars

Where do I access these Dyslexia Index scores?

In print, in Q-global, and soon-to-be in Q-interactive!

  • KTEA-3 Dyslexia Index Scores Manual (Manual Scoring) 015801524X
  • KTEA-3 Dyslexia Index Scores Manual on Q-global 0150023189
  • WIAT-III Dyslexia Index Scores Manual (Manual Scoring) 0158015258
  • WIAT-III Dyslexia Index Scores Manual on Q-global 0150023197

Is the information in these new manuals similar to the Essentials book?

The original tables were first published in the Wiley Essentials of KTEA-3 and WIAT-III Assessment book, yes. However, these new manuals are expanded in content (with a wider age range in the case of WIAT-III), have the necessary forms, directly include scoring and significant interpretive information related to risk and recommendation language.

Is the score form included when I order protocols?

The score form is included in the new manuals - you may reproduce!

If we use either the KTEA-3 or the WIAT-III comprehensive tests now, can we just use the relevant subtests needed for these scores, or do we need other content?

If you have the current KTEA-3 or WIAT-III complete kits, you have everything you need except the new Dyslexia Index score manual--choose print or Q-global version.

Can I use the raw data from the Q-interactive administration to score using one of these new manuals?

Yes, you can use an existing KTEA-3 or WIAT-III administration with the new Dyslexia Index score manual.

Will Q-global score this currently? 

We are working on approvals for integrating the Dyslexia Index scores into the Q-global scoring and reporting, but that functionality is not available at this time.

How do you get the computation form?

It's included in the new manual.

Will the WIAT-III Dyslexia Index score give us a different score than typical scoring on the WIAT-III? 

Yes. It will provide a new score and that was not available before in the WIAT-III test. This score can be used on its own as a screener, or it can be used as part of the comprehensive evaluation with a full administration of KTEA-3 or WIAT-III.

 

 

Webinars

The following training events are available for WIAT-III.