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 Complete Kit (Print)
    0158984757 Qualification Level B

    Includes Examiner's Manual, Technical Manual CD, Stimulus Book, Scoring Workbook, Oral Reading Fluency Booklet, Word Card, Pseudoword Card, Audio CD, 25 Enhanced Response Booklets, 25 Enhanced Record Forms, and storage box

    In stock $665.00

  • WIAT-III Complete Kit (Print) with Q-global Score Reports Qty 75 (Digital)
    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, 25 Enhanced Response Booklets, 25 Enhanced Record Forms, 75 Q-global Score Reports, and storage box

    In stock $820.00

  • WIAT-III Complete Kit with Softcase (Print) with Q-global Score Reports Qty 75 (Digital)
    0158007840 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, 25 Enhanced Response Booklets, 25 Enhanced Record Forms, 75 Q-global Score Reports, and soft-sided carrying case

    In stock $870.00

  • WIAT-III Q-global Score Report Qty 1 (Digital)
    0150012640 Qualification Level B

    In stock $2.30

  • WIAT-III Q-global Scoring Subscription 1 Year (Digital)
    QG1WT3 Qualification Level B

    Includes unlimited scoring per user within an account

    In stock $45.00

  • WIAT-III Q-global Scoring Subscription 3 Year (Digital)
    QG3WT3 Qualification Level B

    Includes unlimited scoring per user within an account

    In stock $125.00

  • WIAT-III Q-global Scoring Subscription 5 Year (Digital)
    QG5WT3 Qualification Level B

    Includes unlimited scoring per user within an account

    In stock $190.00

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

    Once ordered, the digital asset is accessible by logging into Q-global and visiting the Q-global Resource Library. It is a view-only digital file.

    In stock $102.00

  • WIAT-III Q-global Dyslexia Index Manual (Digital)
    0150023197 Qualification Level B

    Once ordered, the digital asset is accessible by logging into Q-global and visiting the Q-global Resource Library. It is a view-only digital file.

    In stock $30.50

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

    In stock $102.00

  • WIAT-III Dyslexia Index Manual (Print)
    0158015258 Qualification Level B

    In stock $31.00

  • WIAT-III Audio CD
    0158984706 Qualification Level B

    In stock $25.00

  • WIAT-III Oral Reading Fluency Booklet (Print)
    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 Booklets Qty 25 (Print)
    0158984838 Qualification Level B

    In stock $85.00

  • WIAT-III Record Forms PreK Qty 25 (Print)
    0158984749 Qualification Level B

    In stock $50.00

  • WIAT-III Enhanced Record Forms Qty 25 (Print)
    015898482X Qualification Level B

    In stock $92.50

  • WIAT-III Response Booklets Pre-K Qty 25 (Print)
    0158984765 Qualification Level B

    In stock $36.00

  • WIAT-III Scoring Workbook (Print)
    0158984668 Qualification Level B

    In stock $20.50

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

    Once ordered, the digital asset is accessible by logging into Q-global and visiting the Q-global Resource Library. It is a view-only digital file.

    In stock $325.00

  • WIAT-III Stimulus Book (Print)
    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 (Print)
    0158984684 Qualification Level B

    In stock $8.00

  • WIAT-III Pseudoword Card (Print)
    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 $1.25 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.