To the Practice Manual Review Committee,
Thank you for the opportunity to provide public comment on the revised Virginia Early Intervention Practice Manual!
I am a speech-language pathologist/early intervention provider in Virginia, and I am writing specifically about the “Assistive Technology” section.
Under this section (Chapter 7, page 5), the current draft states:
“First consider or try simple, low- or non-tech modifications or solutions and then build up to mid-tech and to high-tech modifications or devices as needed.”
I respectfully request that the committee consider revising this sentence. As written, it implies a required progression from low-tech to high-tech AAC, which is not consistent with current evidence-based practice or ASHA guidance regarding augmentative and alternative communication (AAC).
Rationale
1. Current best practice emphasizes feature matching—not a low-to-high-tech hierarchy.
ASHA’s Practice Portal states that AAC assessment should be based on feature matching: selecting tools and systems according to the individual child’s strengths, needs, and environments. This approach does not require “starting” with low-tech before moving to more robust options.
2. Evidence supports early access to robust, high-tech AAC when indicated.
Research shows that children with complex communication needs benefit from early AAC access—including high-tech speech-generating devices (SGDs) in toddler and preschool years. Delaying high-tech AAC until lower-tech options have been “tried first” is not an evidence-based requirement and may actually slow a child’s communication and language development.
3. Presuming competence and the “least dangerous assumption.”
AAC best practice emphasizes presuming competence and applying the least dangerous assumption—making decisions that minimize the risk of limiting a child’s learning opportunities. A mandated low-to-high-tech progression can inadvertently require children to “prove readiness” at lower-tech levels before accessing a robust system. This is particularly concerning for children with limited or unreliable speech who need a full, generative language system from the start.
4. Practical implications in Virginia EI (Part C).
A statement that appears to require starting with low-tech solutions can unintentionally:
In my own caseload, more than half of the children I serve require some form of AAC beyond simple, low-tech supports. For many families, high-tech AAC (e.g., a robust speech-generating device app on a tablet) has been the most effective and functional way to support communication progress during daily routines.
Suggested Alternative Language
If the committee wishes to retain language about considering the full range of technology, I recommend wording that reflects feature matching and avoids implying a required progression:
“Teams should consider a full range of assistive technology options, including no-tech, low-tech, mid-tech, and high-tech AAC. Decisions should be based on an individualized, feature-matching assessment of the child’s strengths, needs, environments, and family priorities. There are no prerequisite skills or required steps (e.g., success with low-tech) before considering high-tech AAC when a more robust system is indicated.”
This language is consistent with Virginia’s flexibility around assistive technology while aligning more closely with ASHA guidance and the broader AAC evidence base.
Thank you again for inviting public comment and for your continued work to ensure that Virginia’s Early Intervention system reflects best practices and supports young children with complex communication needs and their families.
Sincerely,
Mariam Cherry, M.S., CCC-SLP
Speech-Language Pathologist
Cherry Blossom Speech, PLLC