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.
Our testing platform is very 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.
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!
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 and standardization process held to highest psychometric standards. Our tests are first piloted, field-tested, validated and then made available for clinical use. Please visit the Lavi Institute website to learn more about our research and to read our peer-reviewed articles and technical reports.
IMPACT Social Communication Rating Scale (ages: 6-21) is an objective measure of social communication based on informal observations of clinicians, teachers, and parents. This tool aids in the clinical determination of a diagnosis/special education eligibility by examining how social communication deficits may affect everyday social interactions and/or academic performance (for educational planning purposes). Available in Spanish in September.
Complete the CLINICIAN online rating form that will calculate student age and raw scores for you!
Email or Text links to the online rating form to TEACHER(S) and PARENT(S), and get the results back by email (or printed pdfs).
Easily convert scores and use our report generating widget to generate a ready-to-use write-up for your assessment report.
Online Rating Form for Clinicians with Auto Raw Scores
Send Links to Online Rating Forms to Teachers/Parents by Email or Text
Get Standard Scores and Percentile Ranks
Vocabulary VAT, Free of Charge
SPOKEN LANGUAGE COMPREHENSION VAT