Low Incidence refers to disability areas that occur rarely or in
low numbers. There are seven disability categories that are
considered low incidence: Deaf and Hard of Hearing (DHH),
Deaf-Blindness (DB), Developmental Cognitive Disabilities (DCD),
Physically Impaired (PI), Traumatic Brain Injury (TBI), Vision
Impairment (VI), and Severe Multiple Impairment (SMI).
- Deaf and Hard of Hearing (DHH) means a
diminished sensitivity to sound, or hearing loss, that is expressed
in terms of standard audiological measures. Hearing loss has the
potential to affect educational, communicative, or social
functioning that may result in the need for special education
instruction and related services.
- Traumatic Brain Injury (TBI) is a low
incidence special education category that is defined as an injury
to the brain caused by an external physical force, resulting in
total or partial functional disability and/or psycho-social
impairment that may adversely affect a student's performance and
result in the need for special education and related services. The
term does not apply to brain injuries that are congenital or
degenerative, or brain injuries induced by birth trauma.
- Developmental Cognitive Disabilities (DCD),
which includes students labeled DCD Mild-Moderate and DCD
Severe-Profound, is defined as a condition that results in
intellectual functioning significantly below average and that is
associated with concurrent deficits in adaptive behavior that
require special education and related services.
Having heard about the disabilities before interaction with
students, can change a person' s perspective in 360' degree.
Like-
- The teacher may misjudge the student, have some preset myths or
beliefs about the disability that wont let them see the real side
of the studdent.
- It will also make a teacher be biased with the particular
student and the rest of the class. It can either be positive or
negative.
- The teacher may not focus on the student much, and so on.