A Better Way To Test

designed for SLPs by SLPs

Get More Accurate Results with the Power of Real Life Videos and Highest Psychometric Properties

14 Day Free Trial

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This is a Temporary 14 day trial membership - FREE

Unlimited Use

Unlimited Test Administrations, One Annual $79 Membership - No Additional Fees

$0 Test Protocol Fees

There are no protocol charges and fees

Unlimited Auto Scoring

Unlimited Use of Automatic Scoring of Test Protocols

What are VATs?

The most efficient way to get ACCURATE speech and language assessment results FASTER

VATs are video assessment tools developed by the Lavi Institute for accurate and effective assessment of speech and language skills. The Lavi Institute is the pioneer in video based assessment. Our tests undergo rigorous validation and meticulous development, being held to the highest psychometric standards throughout the standardization process. Our tests are first piloted, field-tested, validated and then made available for clinical use. 

Use a powerful testing tool that is like bionic assessment force helping you get more accurate results faster


A seamless testing platform, no special tech skills needed


Get more accurate results with help of high psychometric properties


Get testing done 2x faster than traditional tests


The Articulation and Phonology VAT (ages: 2-21) is a standardized measure of articulation and phonology performance. This tool aids in the clinical determination of a diagnosis/special education eligibility by examining how articulation and phonological deficits may affect everyday communication and/or academic performance (for educational planning purposes). 

A More Accurate and Engaging Way to Test Articulation and Phonology for ages 3-21

IMPACT Articulation and Phonology Rating Scale

that investigates potential impact of articulation and phonology on educational progress and social interactions

adverse IMPACT OF Articulation and Phonology as required by IDEIA

Video Assessment Tools

. VAT test
  • 15 Email Account
  • 100 GB Space
  • 1 Domain Name
  • 300 GB Bandwidth
  • 00 Mysql Databases
  • Enhanced Security

Other Mainstream Tests

, Other tests
  • 15 Email Account
  • 100 GB Space
  • 1 Domain Name
  • 300 GB Bandwidth
  • 00 Mysql Databases
  • Enhanced Security

Highest Psychometric Standards

We develop tests in accordance with the Standards for Educational and Psychological testing set forth by the American Educational Research Association, American Psychological Association and National Council on Measurement in Education.

Simple and Easy to Use

Our testing platform is easy to use. Step-by-step instructions are available for each test in an easy to follow video demo. The platform calculates the raw scores for you. No more manual scoring: our system offers easy to use computerized scoring for each test.

Accurate Results

We use the VAT formula to create more accurate tests. What is the VAT formula? It is the combination of real life scenes and highest psychometric test standards that make our standardized tests highly accurate, effective, attention grabbing and plain fun!

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