Skip Ribbon Commands
Skip to main content

 Definition of Assistive Technology

Assistive technology devices and services were first defined in federal law in the Individuals with Disabilities Education Act of 1990 (Public Law 101-476). These definitions remained unchanged until 2004 with the passage of the Individuals with Disabilities Education Improvement Act (Public Law 108-446) when an exemption to the definition of an assistive technology device was added to clarify a school system’s responsibility to provide surgically implanted technology such as cochlear implants.  

Assistive Technology Device

Assistive technology devices are identified in the IDEA 2004 as:

Any item, piece of equipment or product system, whether acquired commercially off the shelf, modified, or customized, that is used to increase, maintain, or improve the functional capabilities of children with disabilities.

The term does not include a medical device that is surgically implanted, or the replacement of such device.

(Authority 20 U.S.C. 1401(1))

Although the IDEA uses the term “device”, it is important to recognize that assistive technology devices required by students with disabilities include hardware and software as well as stand-alone devices. Almost any tool can be considered to be an assistive technology device except for those assistive technology devices that are surgically implanted and have been excluded from the definition of an assistive technology device as defined in IDEA.

The definition of an assistive technology device is very broad and gives IEP teams the flexibility that they need to make decisions about appropriate assistive technology devices for individual students. Assistive technology includes technology solutions that are generally considered instructional technology tools, if they have been identified as educationally necessary and documented in the student’s IEP. For example, a classroom computer with a word processing program can be considered assistive technology for a student who demonstrates difficulty in writing and spelling if the IEP team has determined that it is educationally necessary. Assistive technology devices can be purchased from a local store or a vendor that specializes in the production and sale of assistive technology devices. These devices often need to be modified or customized to meet the individual needs of a student with a disability. For example, a computer keyboard may need to be adapted through the addition of tactile locator dots for a student with a visual impairment. When determining assistive technology needs, IEP teams should consider commercially available solutions that may be used “as is” or ones that can be modified to meet the student’s unique needs. In some situations, it may be necessary to construct a device to meet the student’s needs.

A range of assistive technology devices are available. Some are relatively “low technology” and inexpensive. For example, a pencil grip is an assistive technology device that may be used by a student with a physical disability to improve handwritten communication through increasing the student’s grasp of and control over his or her pencil. An adapted cup with enlarged handles may be used by a student who has difficulty holding a standard cup. Other devices are more “high technology” tools and are often more expensive. An example of a “high technology” tool is an augmentative communication device in which a student types in messages on a communication display and they are spoken aloud.

Assistive technology devices are available in a variety of categories to address functional capabilities of students with disabilities. These categories include but are not limited to:

Academic and Learning Aids: Electronic and non-electronic aids such as calculators, spell checkers, portable word processors, and computer-based software solutions that are used by students who has difficulty achieving in the educational curriculum

Aids for Daily Living: Self-help aids for use in activities such as eating, bathing, cooking, dressing, toileting, and home maintenance

Assistive Listening Devices and Environmental Aids: Electronic and non-electronic aids such as amplification devices, closed captioning systems, and environmental alert systems that assist students who are hard of hearing or deaf with accessing information that is typically presented through an auditory modality

Augmentative Communication: Electronic and non-electronic devices and software solutions that provide a means for expressive and receptive communication for students with limited speech and language

Computer Access and Instruction: Input and output devices, alternative access aids, modified or alternative keyboards, switches, special software, and other devices and software solutions that enable students with disabilities to use the classroom computer

Environmental Control: Electronic and non-electronic aids such as switches, environmental control units, and adapted appliances that are used by students with physical disabilities to increase their independence across all areas of the curriculum

Mobility Aids: Electronic and non-electronic aids such as wheelchairs (manual and electronic), walkers, scooters that are used to increase personal mobility

Pre-vocational and Vocational Aids: Electronic and non-electronic aids such as picture-based task analysis sheets, adapted knobs, and adapted timers and watches that are used to assist students in completing pre-vocational and vocational tasks

Recreation and Leisure Aids: Electronic and non-electronic aids such as adapted books, switch adapted toys, and leisure computer-based software applications that are used by students with disabilities to increase participation and independence in recreation and leisure activities

Seating and Positioning: Adaptive seating systems and positioning devices that provide students with optimal positioning to enhance participation and access to the curriculum

Visual Aids: Electronic and non-electronic aids such as magnifiers, talking calculators, Braille writers, adapted tape players, screen reading software applications for the computer, and Braille note-taking devices that assist students with visual impairments or blindness in accessing and producing information that is typically present in a visual (print) modality.

(Adapted from the Assistive Technology Guidelines for Kentucky Schools, Kentucky Department of Education)

A particular student with a disability may require assistive technology solutions from one or more of the above categories. For example, a student with a severe intellectual disability may use an augmentative communication device to supplement his or her communication skills, adaptive switch toys to participate in leisure activities, and an adapted keyboard for accessing the software applications on the classroom computer.

The above listed categories of assistive technology devices are not disability specific. For example, a student with a learning disability who has difficulty focusing on the teacher’s lecture in class due to processing difficulties may require an assistive listening device to amplify the teacher’s voice in a classroom. Students with various types of disabilities use adapted tape recorders originally developed for visually impaired and blind children to access audio-taped reading materials.

The need for assistive technology devices is determined by the student’s IEP committee. Typically, assistive technology solutions are identified through consideration of assistive technology or through an assistive technology assessment. Once an assistive technology device has been determined educationally necessary, the student’s IEP team should document the required device(s) in the IEP. Information on considering and assessing the need for assistive technology devices and documenting assistive technology devices is included in subsequent sections of the GPAT website.

Assistive Technology Service

As defined in IDEA, an assistive technology service is:

Any service that directly assists a child with a disability in the selection, acquisition, and use of an assistive technology device. The term includes -

  1. The evaluation of the needs of a child with a disability, including a functional evaluation of the child in the child’s customary environment;

  2. Purchasing, leasing, or otherwise providing for the acquisition of assistive technology devices by children with disabilities;

  3. Selecting, designing, fitting, customizing, adapting, applying, retaining, repairing, or replacing assistive technology devices;

  4. Coordinating and use other therapies, interventions, or services with assistive technology devices, such as those associated with existing education and rehabilitation plans and programs;

  5. Training or technical assistance for a child with a disability or, if appropriate, that child’s family; and

  6. Training or technical assistance for professionals (including individuals or rehabilitation services), employers, or other individuals who provide services to employ, or are otherwise substantially involved in the major life functions of children with disabilities.

(Authority 20 U.S.C. 1401(2))

As stated in the IDEA, assistive technology services are provided to assist in the selection, acquisition, and use of an assistive technology device. Often an IEP team focuses their energies on the device itself and forgets that the assistive technology services, as described in this document, are critical to the student’s use of the device. For some students, appropriate assistive technology devices are identified through an evaluation which the IDEA specifies must be conducted in the student’s customary environment. After, a device has been selected to meet the student’s needs, the next step or “service” is to actually provide the assistive technology device for the student’s use. After the device has been obtained, and if appropriate, modified, all appropriate individuals should be trained in the use of the device and the device should be made available for the student’s use across instructional settings as needed.

Prior to IDEA 2004, there was some discussion as to whether a school system was responsible for the maintenance, programming, and replacement of surgically implanted assistive technology devices such as cochlear implants and whether or not these would be considered assistive technology. The following excerpt from IDEA addresses this issue:

For a child with a surgically implanted medical device who is receiving special education and related services under this part, a public agency is not responsible for the maintenance, programming, or replacement of the medical device that has been surgically implanted (or of an external component of the surgically implanted medical device)

(Authority 20 U.S.C. 1401(1), 1401(26)(B))

Although the school system, under the present legislation, is not responsible for maintaining, programming, and replacing surgically implanted assistive technology devices, the IDEA states that the system does have a responsibility to ensure that the external components of these devices are functioning properly.

Each public agency must ensure that the external components of surgically implanted medical devices are functioning properly.

(Authority 20 U.S.C. 1401(1), 1401(26)(B))

In summary, the definitions of assistive technology devices and services are clearly defined in the Individuals with Disabilities Education Act of 2004. These definitions have also been included in the State Rules for Special Education. Each student’s IEP team should consider the student’s need for assistive technology devices and services and any required assistive technology should be addressed in the student’s IEP and provided to a student in a timely manner.