ATP Assessments logo.
Price Adjustments Effective March 1, 2026 For the first time since 2019, we will be adjusting our prices. We’ve worked hard to absorb rising costs over the years, and these pricing updates ensure we can continue providing the quality products and services you expect. Thank you for being a valued customer!
Home > Retention / Transition / Placement

Retention / Transition / Placement

Light's Retention Scale-5th Edition (LRS-5)
Product cover art for Light's Retention Scale-5th Edition (LRS-5)
The LRS-5 is a research-based tool that lets principals and administrators make informed decisions about the sensitive issue of retention. Backed by comprehensive research of the literature regarding grade school retention, it is a useful aid for to help insure that the educational opportunities available during the school year are appropriate and administered with fidelity.
Adaptive Behavior Assessment System 3 Comprehensive Kit
Product cover art for Adaptive Behavior Assessment System 3 Comprehensive Kit
The ABAS-3 is a rating scale useful for assessing skills of daily living in individuals with developmental delays, autism spectrum disorder, intellectual disability, learning disabilities, neuropsychological disorders, and sensory or physical impairments.
Adaptive Behavior Assessment System 3 Infant and Preschool Kit
Product cover art for Adaptive Behavior Assessment System 3 Infant and Preschool Kit
The ABAS-3 is a rating scale useful for assessing skills of daily living in individuals with developmental delays, autism spectrum disorder, intellectual disability, learning disabilities, neuropsychological disorders, and sensory or physical impairments.
Adaptive Behavior Assessment System 3 School Kit
Product cover art for Adaptive Behavior Assessment System 3 School Kit
The ABAS-3 is a rating scale useful for assessing skills of daily living in individuals with developmental delays, autism spectrum disorder, intellectual disability, learning disabilities, neuropsychological disorders, and sensory or physical impairments.
Adaptive Behavior Assessment System 3 Adult Kit
Product cover art for Adaptive Behavior Assessment System 3 Adult Kit
The ABAS-3 is a rating scale useful for assessing skills of daily living in individuals with developmental delays, autism spectrum disorder, intellectual disability, learning disabilities, neuropsychological disorders, and sensory or physical impairments.
About Us
Connect With Us
Sign Up for ATP Assessment Emails

We'll keep you in the loop on new assessments and exciting news!

Valid email address is required.

View our Print Catalog Request a Catalog

© 2025 Academic Therapy Publications. All rights reserved. Privacy Policy