Assistive Technology
Assistive Technology in the Classroom: A Quick-Reference Guide
Assistive Technology (AT) encompasses any item, piece of equipment, or product system used to increase, maintain, or improve the functional capabilities of students with disabilities. These tools serve as a bridge, ensuring every learner can access the curriculum and achieve their individual goals. Under the Individuals with Disabilities Education Act (IDEA), schools must consider AT needs for every student during the development of an IEP or 504 Plan.
The AT Continuum: From Low-Tech to High-Tech
Category | Characteristics (Cost/Training/Complexity) | Examples |
| Low-Tech | Low-cost, non-electronic; requires minimal training. | Pencil grips, highlighter tape, slant boards, graphic organizers, visual schedules. |
| Mid-Tech | Moderately priced, simple electronic devices; requires some training. | Audiobooks, digital recorders, pocket spell checkers, adapted switches. |
| High-Tech | Sophisticated electronic systems or software; requires intensive training. | Eye-gazing communication devices, screen readers, speech-generating tablets. |
Key Categories of Student Support
Reading & Writing
- Text-to-Speech (TTS): Converts digital text into spoken words to support students with dyslexia or visual impairment.
- Speech-to-Text (Dictation): Allows students with dysgraphia or physical limitations to dictate responses rather than writing by hand.
- Word Prediction: Suggests words as a student types to reduce keystrokes and assist with spelling accuracy.
Communication (AAC)
- Augmentative & Alternative Communication (AAC): Specialized tools designed to provide a voice for non-verbal students.
- Range of Solutions: Includes everything from simple picture boards to to dedicated tablet applications that generate synthetic speech.
Sensory Access
- Vision: Tools include screen magnifiers, Braille displays, and audio descriptions.
- Hearing: Tools include FM systems (teacher microphones paired directly to student's hearing aids) and real-time captioning.
Executive Function & Physical Access
- Organization: Supports focus and workflow. Tools include digital timers, color-coded mind mapping software, and visual checklists.
- Physical: Supports students with fine or gross motor challenges. Tools include ergonomic mice, adapted keyboards, and specialized seating.
How We Choose the Right Tools
The SETT Framework
Instead of just picking "cool gadgets," we use a simple, four-step process to make sure technology actually helps the student succeed. This is called the SETT Framework:
- S (Student): What are the student's strengths, challenges, and goals?
- E (Environment): What does the classroom look like, and what materials or supports are available?
- T (Tasks): What specific activities does the student need to complete to succeed?
- T (Tools): What technology or strategy can help bridge the gap between the student and the activity?
Best Practices for Classroom Implementation
- Focus on the Goal: Ensure the tool supports the specific task rather than replacing necessary instruction.
- Preserve Independence: Select the least intrusive tool that successfully allows the student to complete the work.
- Train the Team: Confirm that the student, teachers, and parents all understand how to operate the device effectively.
- Monitor Progress: Regularly assess the technology to determine if it is successfully improving the student's learning outcomes. By intentionally matching the right technology to the right task, you empower students to move past barriers and showcase heir true potential.