Wechsler Individual Achievement Test&reg; | Fourth Edition (WIAT-4) is an individually administered achievement test for use in a variety of clinical, education, and research settings.

Material Type

Manuals

Record Forms

Stimulus Books

Test Booklets

Report Type

Score Reports

Subscriptions

Usages

Scoring Type

Digital

Hand/Manual Scoring

Language

English

Platform Type

Q-global

Q interactive

Training Type

On demand

Live webinar

Training Badge Type

Practitioner

Training Complexity

Skill Proficiency

User Excellence

Wechsler Individual Achievement Test | Fourth Edition

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

Kits

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

Test forms reports

Manuals, stimulus books, replacement items & other materials

Support materials

Training

All tests and materials offered for WIAT-4

All products

Wechsler Intelligence Scale for Children | Fifth Edition

Wechsler Nonverbal Scale of Ability

WIAT-4 Administration Manual (Print)

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.

WIAT-4 Dyslexia Index Q-global Stimulus Book (Digital)

<p><strong>Includes:</strong></p>

<ul>
	<li>Stimulus Book (Digital)</li>
	<li>Audio Files (Digital)</li>
	<li>Q-global Manual (Digital)</li>
	<li>25 Record Forms (Print)</li>
</ul>

<p><strong>Please note:</strong></p>

<ul>
	<li>Once ordered, the digital assets are accessible by logging into&nbsp;Q-global&nbsp;and visiting the&nbsp;Q-global Resource Library.</li>
	<li>The&nbsp;Stimulus Book&nbsp;and&nbsp;Manual&nbsp;are view-only digital files; the&nbsp;Audio Files&nbsp;are downloadable.</li>
</ul>


WIAT-4 Dyslexia Index Complete Kit (Digital Plus Print)

WIAT-4 Dyslexia Index Manual (Print)

WIAT-4 DYSLEXIA INDEX Q-GLOBAL AUDIO FILES (DIGITAL)

WIAT-4 Oral Reading Fluency Booklet (Print)

WIAT-4 Dyslexia Index Q-global Manual (Digital)

WIAT-4 Dyslexia Index Record Forms Qty 25 (Print)

WIAT-4 Q-GLOBAL ADMINISTRATION MANUAL (DIGITAL)

<p>Includes:</p>

<ul>
	<li>Administration Manual (Digital)</li>
	<li>Scoring Manual (Digital)</li>
	<li>Technical Manual w/ Norms (Digital)</li>
	<li>Stimulus Book (Digital)</li>
	<li>Oral Reading Fluency Booklet (Digital)</li>
	<li>Progress Monitoring Assistant (Digital)</li>
	<li>Error Analysis Worksheets (Digital)</li>
	<li>Graphical Profiles (Digital), Analysis &amp; Comparisons Forms (Digital)</li>
	<li>Subtest &amp; Composite Score Computation Forms (Digital)</li>
	<li>Response Booklet (Digital)</li>
	<li>Audio Files</li>
</ul>


WIAT-4 Q-global Digital Kit

WIAT-4 Q-GLOBAL AUDIO FILES (DIGITAL)

WIAT-4 Q-GLOBAL GRAPHICAL PROFILES (DIGITAL)

WIAT-4 Q-GLOBAL ANALYSIS & COMPARISON FORM (DIGITAL)

WIAT-4 Q-GLOBAL ERROR ANALYSIS WORKSHEETS (DIGITAL)

WIAT-4 Q-GLOBAL SUBTEST AND COMPOSITE SCORE COMPUTATION FORM (DIGITAL)

WIAT-4 Q-global Score Report Qty 1 (Digital)

WIAT-4 Q-GLOBAL RESPONSE BOOKLET (DIGITAL)

WIAT-4 Q-GLOBAL ORAL READING FLUENCY BOOKLET (DIGITAL)

WIAT-4 Q-GLOBAL SCORING MANUAL (DIGITAL)

Includes unlimited scoring per user within an account

WIAT-4 Q-global Scoring 1-Year Subscription (Digital)

WIAT-4 Record Forms Qty 25 (Print) and WIAT-4 Response Booklets Qty 25 (Print)

WIAT-4 Q-GLOBAL SUBSCRIPTION COMPONENT 1 YR (DIGITAL)

WIAT-4 Q-GLOBAL STIMULUS BOOK (DIGITAL)

WIAT-4 Record Forms Qty 25 (Print)

WIAT-4 Response Booklets Qty 25 (Print)

WIAT-4 Q-GLOBAL TECHNICAL AND INTERPRETIVE MANUAL (DIGITAL)

WIAT-4 Stimulus Book (Print)

WIAT-4 Technical and Interpretive Manual (Print)

WIAT-4 Scoring Manual (Print)

<p>This on-demand training consists of seven modules and is approximately 7.5 hours in length. It provides detailed guidance for the administration, scoring, and interpretation of the WIAT-4. The final module of this curriculum includes how to score using the Q-global&reg; platform. This session is targeted for all users of the WIAT-4 who want to increase their knowledge of the assessment via a self-paced module .</p>


WIAT-IV: Administration, Scoring & Basic Interpretation, US Edition · On Demand · 7.5 Hours

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			<h3>Audience</h3>

			<p>This session is targeted for all users of the WIAT who want to increase their knowledge of the measure via a self-paced module and is suitable for Psychologists, Social Workers, Education Professionals working in Mental Health and Wellbeing, Special Education teachers.&nbsp;</p>

			<h3>Course Description</h3>

			<p>This on-demand training consists of seven modules and is approximately 7.5 hours in length. It provides detailed guidance for the administration, scoring, and interpretation of the WIAT-4 , with the final module of this curriculum highlighting how to score the assessment using the Q-global&reg; platform. Participants will have access to this course for one year.</p>

			<h3>Learning Outcomes</h3>

			<p>After attending this session, participants will be able to:</p>

			<ul>
				<li>Describe the WIAT-4 subtests</li>
				<li>Describe administration directions for the WIAT-4 subtests &nbsp;</li>
				<li>Discuss the scoring criteria for each WIAT-4 subtest</li>
				<li>Explain how to use the norms tables and/or the Q-global platform to derive standardized scores</li>
				<li>Describe the link between skills analysis and instructional recommendations</li>
				<li>Discuss the WIAT-4 interpretive proces</li>
			</ul>

			<h3>Prerequisites</h3>

			<p>All participants are required to <a href="https://www.pearsonclinical.asia/accounts/create">register on Pearson Clinical</a> to receive a User Level (used to determine eligibility to purchase this webinar). &nbsp;</p>
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Training details

<p>This hybrid, three-unit training is designed to support and upskill primary and secondary teachers, special educators,&nbsp;learning support staff&nbsp;and other professionals working in the Education industry&nbsp;to help&nbsp;screen and&nbsp;assess a student&rsquo;s cognitive ability, academic achievement, cognitive skills, and social-emotional learning by providing access to User Level B assessments. This training will focus on the Wecshler Individual Achievement Test (WIAT).&nbsp;</p>

<p>Below are the dates available for this training. We will be in contact to confirm your preferred date.</p>

<ul>
	<li>27 February 2026</li>
	<li>8 May 2026</li>
	<li>24 July 2026</li>
	<li>16 October 2026</li>
	<li>27 November 2026</li>
</ul>


User Level B Accreditation (Academic Achievement) · Hybrid · 12 Hours

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			<h3>Audience</h3>

			<p>This training is designed for professionals working within Education or Health environments who are currently a User level A and would like to begin using our User Level B assessments. It is highly recommended for professionals interested in Academic Achievement concerns and are interested in using the WIAT, and other User Level B assessments, in their practice.&nbsp;</p>

			<h3>Course Structure</h3>

			<p>The training is&nbsp;comprised of&nbsp;three units.&nbsp; We suggest you allow 8-15 hours to complete on-demand units.&nbsp; This time will vary based on the User Level B assessment category and the number of on-demand units.&nbsp;</p>

			<h5>Unit 1 &ndash; Introduction to Statistical Concepts (delivered on-demand)</h5>

			<p>Unit 1 will focus on introducing statistical concepts and principles that underpin all of our User Level B assessments.&nbsp;<br />
			<br />
			This on-demand, self-paced unit <em><strong>must </strong></em>be completed prior to attending Unit 3&nbsp;- Practical Application of the WIAT-III. &nbsp;<br />
			<br />
			While Unit 1 is compulsory for any teacher or special educator at User Level A wishing to upskill to User Level B, those professionals who are already at User Level B will find Unit 1 an excellent &lsquo;refresher&rsquo; course for understanding statistics and scores.&nbsp;<br />
			&nbsp;</p>

			<h5>Unit 2 - Understanding User Level B Assessments (delivered on-demand)</h5>

			<p>Unit 2 will focus on improving your understanding of the User Level B assessment portfolio and your capacity to use User Level B assessments in context.&nbsp; The unit will specifically discuss:</p>

			<ul>
				<li>Developing an assessment hypothesis based on a referral</li>
				<li>User Level B assessment categories</li>
				<li>User Level B direct assessment administration principles</li>
				<li>Reporting considerations</li>
			</ul>

			<h5>Unit 3 &ndash; Practical application of the WIAT (delivered live, online)&nbsp;</h5>

			<p>Unit 3&nbsp;will focus on contextualising the statistical principles you have learned through one of our leading User Level B assessments, the WIAT-III.</p>

			<h3>Learning Outcomes</h3>

			<p>After undertaking this training, participants will be able to:</p>

			<h5>Unit 1</h5>

			<ul>
				<li>Use and interpret both descriptive and inferential statistics</li>
				<li>Compare sets of scores in the classroom</li>
				<li>Understand and be able to interpret measures of spread, deviation scores and standard deviation</li>
				<li>Use and interpret the foundations of standard scores, including z and t scores and the normal distribution&nbsp;</li>
			</ul>

			<h5>Unit 2</h5>

			<ul>
				<li>Develop a testable hypothesis based on a referral</li>
				<li>Describe and detail the various assessments that comprise the User Level B portfolio</li>
				<li>Describe the difference between direct and indirect assessments&nbsp;</li>
				<li>Undertake a User Level B direct assessment ensuring that best practice guidelines are understood and adhered to&nbsp;</li>
				<li>Generate an assessment report</li>
			</ul>

			<h5>Unit 3</h5>

			<ul>
				<li>Understand the general administration principles and practice guidelines of the WIAT-III</li>
				<li>Adhere to scoring principles and practices of the WIAT-III</li>
				<li>Explain basic interpretation considerations when using the WIAT-III</li>
				<li>Adhere to ethical considerations when using the WIAT-III</li>
				<li>Understand WIAT-III resources available to users</li>
			</ul>

			<p>Once you&rsquo;ve completed the training, you&rsquo;ll be able to purchase all our gold-standard User Level B assessments and will have one month of free digital access to the following test manuals and stimulus books:</p>

			<ul>
				<li>Vineland-3 &nbsp;</li>
				<li>PEDI-CAT &nbsp;</li>
				<li>Sensory Profile &nbsp;</li>
				<li>EVT-3 &nbsp;</li>
				<li>Movement ABC-3&nbsp;</li>
				<li>BOT-3&nbsp;</li>
				<li>WIAT-III</li>
			</ul>

			<h3>Prerequisites</h3>

			<p>To attend our User Level B Academic Achievement workshop, you will need to:</p>

			<ul>
				<li><a href="https://www.pearsonclinical.asia/accounts/create">Register on our website</a></li>
				<li>Have a tertiary degree level education</li>
			</ul>

			<p><br />
			While it is no longer mandatory to acquire an &ldquo;approved mentor&rdquo; to supervise your scoring and reporting of User Level B practice assessments, we would strongly recommend that you do so to ensure your administration and practice of assessment usage is accurate. &nbsp;<br />
			&nbsp;<br />
			Your mentor should be an existing User Level B or C and have at least 6-12 months experience using User Level B assessments.</p>
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			<td>
			<h3>Looking for bespoke group training solutions?</h3>

			<p><a class="button button--primary" href="https://www.pearsonclinical.asia/forms/contact-us-training.html">Contact us</a></p>
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<p>This on-demand training has been developed to support and upskill User Level A primary and secondary teachers, special educators, learning support staff, and other education sector professionals. By providing access to User Level B assessments, the training aims to assist in screening and assessing a student&rsquo;s cognitive ability, academic achievement, cognitive skills, and social-emotional learning.&nbsp;The training content focuses on the&nbsp;WIAT-4 while covering all WIAT-III sub-tests. This training is recommended for those seeking on-demand training for the WIAT-III as part of their User Level B qualification.</p>


User Level B Training (Academic Achievement) · On Demand

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			<td>
			<h3>Audience</h3>

			<p>This on-demand training is intended for professionals working within education or health settings who are currently User Level A and wish to begin using our User Level B assessments. It is highly recommended for professionals focused on academic achievement concerns and interested in incorporating the WIAT and other User Level B assessments into their practice. The training content focuses on the WIAT-4 while also covering all WIAT-III sub-tests. This training is recommended for those seeking on-demand training for the WIAT-III as part of their User Level B qualification.</p>

			<h3>Course Structure</h3>

			<p>The training is comprised of three units. We suggest you allow 8-15 hours to complete on-demand units. This time will vary based on the User Level B assessment category and the number of on-demand units.</p>

			<h5>Unit 1 &ndash; Introduction to Statistical Concepts</h5>

			<p>Unit 1 will focus on introducing statistical concepts and principles that underpin all our User Level B assessments. The unit will specifically discuss:</p>

			<ul>
				<li>Sets of scores and how to describe them</li>
				<li>The measures of central tendency</li>
				<li>Standard deviation and measures of spread</li>
				<li>Ordinal and categorical data</li>
				<li>Converting raw scores to z and t scores</li>
				<li>Interpretation considerations</li>
			</ul>

			<h5>Unit 2 - Understanding User Level B Assessments</h5>

			<p>Unit 2 will focus on improving your understanding of the User Level B assessment portfolio and your capacity to use User Level B assessments in context. The unit will specifically discuss:</p>

			<ul>
				<li>Developing an assessment hypothesis based on a referral</li>
				<li>User Level B assessment categories</li>
				<li>User Level B direct assessment administration principles</li>
				<li>Reporting considerations</li>
			</ul>

			<h5>Unit 3 &ndash; WIAT Administration, Scoring and Interpretation</h5>

			<p>Unit 3 will focus on contextualizing the statistical principles you have learned through one of our leading User Level B assessments, the WIAT-4. The unit will specifically discuss:<br />
			&nbsp;</p>

			<ul>
				<li>Describe the WIAT-4 subtests</li>
				<li>Describe administration directions for the WIAT-4 subtests</li>
				<li>Discuss the scoring criteria for each WIAT-4 subtest</li>
				<li>Explain how to use the norms tables and/or the Q-global platform to derive standardized scores</li>
				<li>Describe the link between skills analysis and instructional recommendations</li>
				<li>Discuss the WIAT-4 interpretive process</li>
				<li>Scoring using Q Global</li>
			</ul>

			<h3>Learning Outcomes</h3>

			<p>After undertaking this training, participants will be able to:</p>

			<h5>Unit 1</h5>

			<ul>
				<li>Use and interpret both descriptive and inferential statistics</li>
				<li>Compare sets of scores in classroom</li>
				<li>Understand and be able to interpret measures of spread, deviation scores and standard deviation</li>
				<li>Use and interpret the foundations of standard scores, including z and t scores and the normal distribution</li>
			</ul>

			<h5>Unit 2</h5>

			<ul>
				<li>Develop a testable hypothesis based on a referral</li>
				<li>Describe and detail the various assessments that consists&nbsp;the User Level B portfolio</li>
				<li>Describe the difference between direct and indirect assessments</li>
				<li>Undertake a User Level B direct assessment ensuring that best practice guidelines are understood and adhered to</li>
				<li>Generate an assessment report</li>
			</ul>

			<h5>Unit 3</h5>

			<ul>
				<li>Understand the general administration principles and practice guidelines of the WIAT-4</li>
				<li>Adhere to scoring principles and practices of the WIAT-4</li>
				<li>Explain basic interpretation considerations when using the WIAT-4</li>
				<li>Adhere to ethical considerations when using the WIAT-4</li>
				<li>Understand WIAT-4 resources available to users</li>
			</ul>

			<p>Once you&rsquo;ve completed the training, you&rsquo;ll be able to purchase all our gold-standard User Level B assessments and will have one month of free digital access to the following test manuals and stimulus books:</p>

			<ul>
				<li>Vineland-3</li>
				<li>PEDI-CAT</li>
				<li>Sensory Profile</li>
				<li>EVT-3</li>
				<li>Movement-3</li>
				<li>BOT-3</li>
				<li>WIAT-III</li>
				<li>BASC BESS</li>
				<li>Bracken School Readiness Assessment</li>
			</ul>

			<h3>Prerequisites</h3>

			<p>To attend our User Level B (Academic Achievement) training, you will need to:</p>

			<ul>
				<li><a href="https://www.pearsonclinical.asia/store/asiaassessments/en/register">Register on our website</a></li>
				<li>Have a tertiary degree level education</li>
			</ul>

			<p>While it is no longer mandatory to acquire an &ldquo;approved mentor&rdquo; to supervise your scoring and reporting of User Level B practice assessments, we would strongly recommend that you do so to ensure your administration and practice of assessment usage is accurate.<br />
			<br />
			Your mentor should be an existing User Level B or C and have at least 6-12 months of experience using User Level B assessments.</p>
			</td>
			<td>
			<h3>Looking for bespoke group training solutions?</h3>

			<p><a class="button button--primary" href="https://www.pearsonclinical.asia/forms/contact-us-training.html">Contact us</a></p>
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Includes:
<ul>
	<li>Administration Manual (Print)</li>
	<li>Scoring Manual (Print)</li>
	<li>Stimulus Book (Print)</li>
	<li>Oral Reading Fluency Booklet (Print)</li>
	<li>25 Record Forms (Print)</li>
	<li>25 Response Booklets (Print)</li>
	<li>Technical and Interpretive Manual (Digital)</li>
	<li>Audio Files (Digital)</li>
	<li>Additional WIAT-4 forms and profiles</li>
</ul>

<p><strong>Please note:</strong></p>

<ul>
	<li>Once ordered, the digital assets are accessible by logging into&nbsp;Q-global&nbsp;and visiting the&nbsp;Q-global Resource Library.</li>
	<li>Manuals are view-only digital files; the audio files and additional forms are downloadable.</li>
</ul>


WIAT-4 Complete Kit (Print Plus Digital)

<div>
<p>Includes:</p>

<ul>
	<li>Administration Manual (Print)</li>
	<li>Scoring Manual (Print)</li>
	<li>Stimulus Book (Print)</li>
	<li>Oral Reading Fluency Booklet (Print)</li>
	<li>25 Record Forms (Print)</li>
	<li>25 Response Booklets (Print)</li>
	<li>Technical and Interpretive Manual (Digital), Audio Files (Digital)</li>
	<li>Additional WIAT-4 forms and profiles</li>
</ul>

<p><strong>Please Note:</strong></p>

<ul>
	<li>Once ordered, the digital assets are accessible by logging into Q-global and visiting the Q-global Resource Library.</li>
	<li>Manuals are view-only digital files; the audio files and additional forms are downloadable. Includes unlimited scoring per 1 user within an account for 1 year.</li>
</ul>
</div>


WIAT-4 Complete Kit (Print Plus Digital) with Q-Global Scoring Subscription 1 Year (Digital)

This is a subtest usage fee for all Q-interactive tests, including but not limited to <strong>WISC, CELF, WIAT, WAIS,</strong> etc.<br />
<br />
Pre-pay for subtests by estimating what you plan to use in a given period or based on your administration history. Tiered pricing is available based on the number of subtests.<br />
<br />
Please note the administration of <strong>BSRA, CVLT, EVT, GFTA, KLPA</strong> and <strong>RBANS </strong>are equivalent to three subtests.<br />
<br />
For Memory subtests in which there is a Delayed Recall condition, there is no additional charge for the delayed administration.<br />
<br />
Some test(s) require the use of manipulative items or response booklets that must be purchased separately. Please see <a href="/content/school/global/clinical/asia/en/digital-solutions/q-interactive/test-components.html">required materials</a>.<br />
<br />
Unused subtests will only carry forward upon continued renewal of an annual license. Any break or suspension in the annual license will forfeit unused pre-paid subtests.<br />
<br />
Additional subtests consumed beyond the initial upfront number purchased will be post-billed at that same price. Alternatively, additional pre-paid subtest usages can be purchased at any time as per the advertised price.

Q-interactive Subtest Usage Fee

<strong>Tests Included:</strong><br />
BBCS-4:R, BSRA-4, CVLT-3, CVLT-C, D-KEFS, D-KEFS-Advanced, EVT-3, KTEA-3, NEPSY-II, PPVT-5, RBANS, WAIS-IV, WAIS-5, WIAT-4, WISC-V, WMS-IV, WPPSI-IV, WRAT-5<br />
<br />
<strong>Please note:&nbsp;</strong><br />
All licences require the purchase of subtests (product number&nbsp;<a href="https://www.pearsonclinical.asia/zh-sg/Store/Q-interactive,-Pearson's-1:1-iPad-Based-Assessment-System/p/P100085000?productId=QNTRSITELIC">QNTRSITELIC</a>). Please add these to your cart before checkout. A minimum number of 150 subtests are required.

Standard Q-interactive License · 1 Year (Digital)

<p><b>Qualification Level</b></p>
<p><b>Level A</b></p>
<p>This approval level enables you to buy our assessments that require no professional degree, accreditation, organization membership, or license/certificate.</p>
<p><b>Level B</b></p>
<p>This approval level enables you to buy our assessments requiring A or B qualification levels.</p>
<p><b>Level C</b></p>
<p>This approval level enables you to buy all our assessments.</p>

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.

<p>Get instructions and help on ordering online or from our product catalog.</p>

<p><a href="/ordering.html" target="_blank">Ordering FAQs</a></p>

<p><a href="/forms/contact-us-support.html" target="_blank">Contact Us</a></p>

<p>Email: <a href="mailto:info@pearsonclinical.asia">info@pearsonclinical.asia</a></p>

<p>Phone: +65 3138 2102</p>

<p><img alt="Episode 2" src="/content/dam/school/global/clinical/au/images/moments-in-mind/artwork-colour/MomentsInMind-S01-Episode02.jpg" /></p>

<h3>&ldquo;...when we found his sensory triggers and used his favourite Mario song as a coping tool, everything changed.&rdquo;</h3>

<p>Renee, Psychologist</p>

<p><a class="button button--primary" href="https://www.pearsonclinical.asia/podcast/moments-in-mind/episode-02.html">Listen to Renee&rsquo;s story</a></p>


Overview

Pricing & Ordering

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			<h3>Identify what they need to achieve even more.</h3>

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

			<p><br />
			<strong>New Subtests, More Flexible Scoring</strong></p>

			<p>WIAT-4 features <strong>new </strong>subtests and <strong>expanded </strong>scoring capabilities, including composites for Phonological Processing, Orthographic Processing, Writing Fluency, and an Orthographic Processing Extended Composite*</p>

			<p>The included Dyslexia Index Scores support efficient, reliable screening.</p>

			<ul>
				<li><strong>New: </strong>Phonemic Proficiency &ndash; measures speed and accuracy of phonological manipulation</li>
				<li><strong>New: </strong>Orthographic Fluency - measures speed of irregular word reading</li>
				<li><strong>New</strong>: Decoding Fluency&nbsp;- measures speed of pseudoword reading</li>
				<li><strong>New</strong>: Sentence Writing Fluency - measures speed of sentence composition</li>
				<li><strong>New: </strong>Orthographic Choice* - measures<em> </em>recognition spelling skills</li>
			</ul>

			<p><em>*Q-interactive&reg; only</em></p>
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						<div>&nbsp;</div>
						<img alt="Moments in Mind" src="/content/dam/school/global/clinical/au/images/moments-in-mind/artwork-colour/Artwork-ShowCover-NewBrand.png" style="display:block; margin:auto; max-width:500px; width:100%" />
						<p>In each episode, you&rsquo;ll meet someone who makes a profound difference in other people&rsquo;s wellbeing every single day.</p>

						<p><a class="button button--primary" href="https://www.pearsonclinical.asia/podcast/moments-in-mind.html" target="_blank">Listen now</a></p>
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Product Details

&nbsp;
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			<ul class="link-list">
				<li><a href="/content/dam/school/global/clinical/us/assets/wiat-4/hey-slps-meet-the-wiat-4.pdf" target="_blank">Hey SLPs&mdash;meet the WIAT-4!</a></li>
				<li><a href="/content/dam/school/global/clinical/us/assets/wiat-4/wiat-4-key-changes-overview-flyer.pdf">What&#39;s new on the WIAT-4</a></li>
				<li><a href="/content/dam/school/global/clinical/us/assets/wiat-4/get-the-411-on-the-wiat-4.pdf" target="_blank">Get the 411 on WIAT-4</a></li>
				<li><a href="/content/dam/school/global/clinical/us/assets/wiat-4/wiat4-decision-tree-infographic.pdf" target="_blank">WIAT-4 Decision Tree </a></li>
				<li><a href="/content/dam/school/global/clinical/us/assets/wiat-4/wiat-4-subtests-and-composites.pdf" target="_blank">WIAT-4 Subtests and Composites </a></li>
				<li><a href="/content/dam/school/global/clinical/us/assets/wiat-4/wiat-4-superhero-paper-dolls.pdf" target="_blank">Never fear, the WIAT-4 cutout characters are here! </a></li>
				<li><a href="/content/dam/school/global/clinical/us/assets/wiat-4/wiat-4-fall-edweek-whitepaper.pdf" target="_blank">Case Study: The Importance of Multiple Measures in Psychoeducational Evaluation</a></li>
			</ul>
			</td>
			<td>
			<ul class="link-list">
				<li><a href="https://www.youtube.com/watch?v=VshXbKNaZYw&amp;feature=youtu.be" target="_blank">Video: Supercharge Your Superhero Work</a></li>
				<li><a href="https://www.youtube.com/watch?v=XPtAbOtoZcM&amp;feature=youtu.be" target="_blank">Video: WIAT-4 Introductory Overview Video</a></li>
				<li><a href="https://www.youtube.com/watch?v=cACiYv6lnRk" target="_blank">Video: WIAT-4 Automated Scoring of Essay Composition Overview</a></li>
				<li><a href="https://www.youtube.com/watch?v=_dWlEts7YM8" target="_blank">Video: WIAT-4: Calling All Superheroes!</a></li>
				<li><a href="/content/dam/school/global/clinical/us/assets/covid/covid-slide-not-evident.pdf" target="_blank">&ldquo;COVID Slide&rdquo; Not Evident in Individually Administered Clinical&nbsp;Test Scores Obtained From a Large, Referred Sample</a></li>
			</ul>
			</td>
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Resources

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			<ul class="link-list">
				<li><a href="https://www.pearsonclinical.asia/content/dam/school/global/clinical/us/assets/wiat-4/wiat-4-sample-score-report.pdf" target="_blank">WIAT-4 Sample Score Report </a></li>
				<li><a href="https://www.pearsonclinical.asia/content/dam/school/global/clinical/us/assets/wiat-4/wiat-4-sample-parent-report.pdf" target="_blank">WIAT-4 Sample Parent Report </a></li>
			</ul>
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			<td>&nbsp;</td>
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Scoring & Reporting

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			<p>Tests in the WIAT-4&nbsp;harness the processing capacities of Q-interactive to provide new, more dynamic, cognitively demanding tasks that are unable to be delivered and scored with fidelity in a traditional paper format.</p>

			<h4>Test Components</h4>

			<p>Required items for administering WIAT-4&nbsp;on Q-interactive:</p>

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						<td>A103000190570</td>
						<td><a href="https://www.pearsonclinical.asia/zh-sg/Store/Professional-Assessments/Academic-Learning/Wechsler-Individual-Achievement-Test-%7C-Fourth-Edition/p/P100015176?productId=A103000190570">WIAT-4 Response Booklets&nbsp;(Print)</a></td>
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						<h4>Support</h4>

						<p><a href="https://www.pearsonclinical.asia/contact-us.html">Contact us</a></p>
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						<h4>New to Q-interactive?</h4>

						<p><a href="https://www.pearsonclinical.asia/digital-solutions/q-interactive/pricing.html">See Q-interactive License Types<br />
						and Pricing</a><br />
						<br />
						<a href="https://www.pearsonclinical.asia/forms/q-interactive-request-free-trial.html">Request a free trial</a></p>

						<p><a class="button button--primary" href="http://pearsonclinical.asia/ja-jp/Store/Q-interactive%2C-Pearson%27s-1%3A1-iPad-Based-Assessment-System/p/P100085000?format=ALL_PRODUCTS" target="_blank">Order now</a></p>
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			</table>
			<br />
			
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						<td style="text-align:center">
						<h4>Existing Users</h4>

						<p>If you have an active Q-interactive license, WIAT-4&nbsp;will be automatically added to your account.</p>

						<p><a class="button button--primary" href="https://qiactive.com/" target="_blank">Sign in</a></p>
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Q-interactive

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			<p>Select a question below to see the response.</p>

			<h3>Audio Files</h3>

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						<p>Why do the WIAT-4 audio files sometimes sound cut off or incomplete?</p>
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						<p>The audio files are complete; however, some multimedia applications trim slightly into a track to allow smooth transitions. We recommend using Quicktime, iTunes/Apple Music, or Windows Media Player for the cleanest, most reliable playback of the WIAT-4 audio files.</p>
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						<p>How are the Oral Discourse Comprehension audio files organized?</p>
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						<p>By default, the WIAT-4 audio files are organized into folders by subtest</p>

						<p>Within the Oral Discourse Comprehension folder:</p>

						<ul>
							<li>Files are organized in standard administration order when sorted alphabetically</li>
							<li>Files that may be used for more than one item will be named accordingly (e.g., Item 08_09)</li>
						</ul>

						<p>Within the Phonemic Proficiency folder:</p>

						<ul>
							<li>Files are organized into subfolders, by section, to align with Phonemic Proficiency discontinuation rules</li>
							<li>Files for the demonstration items appear first in each section&#39;s subfolder and are followed by the remaining items for that section listed in administration order</li>
						</ul>
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			<h3>Essay Composition</h3>

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						<p>Why does the <em>Composite Structure</em> section of the Record Form show the Essay Composition subtest for Grades 4-12+ but not for Grade 3?</p>
						</td>
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						<p>Essay Composition can be administered at Grade 3, but this subtest is not included in the Written Expression composite until Grade 4.</p>
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						<td>
						<p>What should the examiner do if the examinee cannot read the target word for one or more items on the Sentence Writing Fluency subtest?</p>
						</td>
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						<td>
						<p>The examiner is not permitted to read the target words for the examinee. However, examinees are permitted to skip an item, if needed, as indicated in the administration instructions.</p>
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						<p>How is WIAT-4 Essay Composition scored?</p>
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						<p><strong>Option 1</strong></p>

						<p>The Essay Composition subtest can be scored automatically via Q-global or Q-interactive. Automated scoring is more consistent but just as reliable as hand scoring. Human scores and automated scores share a strong correlation.</p>

						<p><strong>Option 2</strong></p>

						<p>For paper and pencil customers without access to Q-global or Q-interactive, Essay Composition can be hand scored using the (correct minus incorrect word sequences) scoring rules provided in the manual.</p>
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						<p>How do I use automated scoring?</p>
						</td>
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						<td>
						<p>To use automated scoring, you will need internet access and a Q-global or Q-interactive account that includes WIAT-4. The following steps are followed to utilize automated scoring of Essay Composition:</p>

						<ul>
							<li><strong>Step 1:</strong> The examinee hand writes the essay in the Response Booklet;</li>
							<li><strong>Step 2:</strong> Within Q-global or Q-interactive, the examiner transcribes the essay by typing the essay exactly as it was written into the essay entry field;</li>
							<li><strong>Step 3:</strong> The essay is submitted and scored by Pearson&#39;s Intelligent Essay Assessor&trade; (IEA). Results are returned in seconds.</li>
						</ul>
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						<td>
						<p>How do I transcribe letter reversals?</p>
						</td>
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						<td>
						<p>Letter reversals are not penalized in scoring, so you would type those letters in normally.</p>
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						<p>How do I transcribe illegible words?</p>
						</td>
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						<td>
						<p>Illegible words should be clarified following the guidelines provided in the manual.</p>
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						<p>Why do examinees hand write, instead of type, their essays?</p>
						</td>
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						<td>
						<p>Typing is a skill that not all examinees have acquired. Under timed conditions, examinees who type well can write more and score higher than examinees who cannot type well. In addition, many students, especially in the early grades, hand write essays in school, so this method has ecological validity.</p>
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						<p>Did the Essay Composition scoring rules change from WIAT-III to WIAT-4?</p>
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						<p>The WIAT-4 scoring rules are based on the (unchanged) Grammar &amp; Mechanics score from the WIAT-III, which correlates strongly with overall writing quality and has high clinical sensitivity. The WIAT-III scores for Word Count and Content &amp; Organization are not included in the WIAT-4; instead, a Content and Organization Qualitative Analysis is provided to assess these areas.</p>
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						<p>What is the Intelligent Essay Assessor (IEA)?</p>
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						<td>
						<p>A patented technology based on over twenty years of research and development, IEA has been proven to score written essays as accurately as trained human scorers. IEA scores essays based on the traits included in the hand scoring rubric.</p>
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						<p>How does the IEA score an essay?</p>
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						<td>
						<p>The IEA scoring engine assesses the grammar/syntax and the mechanics of the transcribed essay. When an examiner submits an essay for scoring, the IEA assesses features of the essay and compares the essay to a training set - a large database of training essays previously scored by human scorers. The IEA assigns a score based in part on the similarity of the essay to the training set.</p>
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						<p>Can the IEA score highly unusual or very brief essays?</p>
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						<td>
						<p>Examiners should not attempt to score essays that are written in a language other than English, incomprehensible essays (e.g., essays with a high number of severely misspelled words), or essays that are completely off topic (i.e., the examinee did not follow the instructions). Essays must have a minimum word count of 30 to be scored; however, at least 40 words is recommended.</p>
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			<h3>General</h3>

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						<td>
						<p>Is there a way to administer the WIAT-4 remotely in two separate locations?</p>
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						<td>
						<p>Digital assets are available for remote administration of the WIAT-4. <a href="/professional-assessments/digital-solutions/telepractice/telepractice-and-the-wiat-4.html" target="_blank">WIAT-4 telepractice guidance documents are provided here</a>.</p>
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						<p>Are there special considerations for interpreting WIAT-4 results with students who struggled to learn virtually during the pandemic?</p>
						</td>
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						<td>
						<p><a href="/content/dam/school/global/clinical/us/assets/telepractice/special-considerations-for-score-interpretation.pdf" target="_blank">Guidance for score interpretation</a> following a period of educational disruption is included in the WIAT-4 Technical &amp; Interpretive manual, and on the Pearson telepractice website under Resources.</p>
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						<p>Will there be a validity study with the WIAT-4 and WPPSI-IV?</p>
						</td>
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						<td>
						<p>The data collection for the WIAT-4/WPPSI-IV validity study was put on hold due to the COVID-19 pandemic. Publication of this study is TBD.</p>
						</td>
					</tr>
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						<td>
						<p>Why are some subtests and composites omitted from the AAD table in the manual and the AAD section of the score report?</p>
						</td>
					</tr>
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						<td>
						<p>Scores are not reported when the achievement score equals or exceeds the ability scores.</p>
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						<td>
						<p>Why can I conduct a PSW analysis but not an AAD analysis using the WIAT-4 and WPPSI-IV?</p>
						</td>
					</tr>
					<tr>
						<td>
						<p>The PSW analysis uses the reliability of the measures, which are available for both tests. However, the AAD analyses use the correlations of the measures, which are not yet available.</p>
						</td>
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						<td>
						<p>Why is the AAD predicted-difference analysis in my WIAT-4 score report missing the comparison that I need?</p>
						</td>
					</tr>
					<tr>
						<td>
						<p>The correlations between some of the WIAT-4 scores and the ability scores are too low to support the AAD predicted-difference analysis. Correlations lower than .40 are not reported to prevent prediction based on variables with a relatively weak relationship, which will lead to a strong regression toward the mean effect. To determine which correlations are available for use in the AAD predicted-difference analysis, refer to Table F.5 in the WIAT-4 Technical &amp; Interpretive Manual.</p>
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						<td>
						<p>Will there be a validity study with the WIAT-4 and the WAIS?</p>
						</td>
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						<td>
						<p>Yes, these data will publish with the upcoming WAIS-V. At the time of the WIAT-4 development, WAIS-V was also in development so the decision was made to complete the validity study using both new versions. The WIAT-4/WAIS-V validity study was planned for a release with both new measures at approximately the same time. However, WAIS-V data collection was paused due to the pandemic and became out of sync with the WIAT-4 release. More information about this validity study will be available as the WAIS-V development and release unfolds.</p>
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						<td>
						<p>When calculating the Oral Reading Fluency raw score by hand, should a raw score with a decimal be rounded?</p>
						</td>
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					<tr>
						<td>
						<p>Yes, if the initial ORF raw score yields a decimal, round up or down as appropriate. For example, 152.39= 152 and 155.59 = 156.</p>
						</td>
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						<td>
						<p>When calculating the Oral Reading Fluency completion times, are milliseconds considered?</p>
						</td>
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						<td>
						<p>No, completion times are entered in seconds, disregarding any milliseconds. For example, a completion time of 97 seconds, 50 milliseconds is entered as 97 seconds.</p>
						</td>
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			</table>
			</td>
			<td>&nbsp;</td>
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	</tbody>
</table>

Wechsler Individual Achievement Test | Fourth Edition

WIAT-4

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