Supports Intensity Scale®
AAIDD is the publisher, copyright holder, and sole owner of the suite of SIS tools, which includes the following:
SIS-A Annual Review Protocol (2018)
Person-Centered Planning With the Supports Intensity Scale -- Adult Version™ (2017)
Supports Intensity Scale - Children's Version™ (SIS-C)™ (2016)
Supports Intensity Scale - Adult Version™ (SIS-A)™ (2015)
Supports Intensity Scale® (SIS)®(2004)
The suite of SIS tools also includes all associated interview scoring forms, user’s guides, training manuals and materials, and associated electronic software platforms, most notably SISOnline and SISVenture.
Supports Intensity Scale - Adult Version™
The SIS-A is a standardized assessment tool designed to measure the pattern and intensity of supports that a person aged 16 years and older with intellectual disability requires to be successful in community settings.
- Normed with over 1,300 culturally diverse people with intellectual and developmental disabilities
- Normed with individuals aged 16 to 72
- Normed in 33 states and two Canadian provinces
- Psychometric properties are documented in peer reviewed journals around the world