Introduction
Students with sensory disabilities such as those who are blind, visually impaired, deaf, or hearing impaired often bring auxiliary aids and adaptive equipment to the classroom (e.g., dog, cane, interpreter, Type-N-Speak). These aids assist in gaining access to the classroom; however, they do not ensure access. The classroom instructor is responsible for considering the needs of every student when teaching. For example, your instruction, including lectures, website, videos, overheads, handouts, and textbook must be accessible to all students.
If you would like verification that a student has a disability, ask the student to provide you with a letter from Student Life Disability Services (SLDS). SLDS produces these letters only for students who are registered with this office and for whom documentation of the disability is on file. SLDS can also send you this letter directly.
Blind or Visually Impaired
Description
Students with visual impairments are constantly challenged by classroom instructional strategies. Although they can easily hear lectures and discussions, it can be difficult for them to access class syllabi, textbooks, overhead projector transparences, PowerPoint presentations, the chalkboard, maps, videos, written exams, demonstrations, library materials, and films. A large part of traditional learning is visual; fortunately, many students with visual disabilities have developed strategies to learn.
Students who are blind or visually impaired vary considerably. For example, some have no vision; others are able to see large forms; others can see print if magnified; and still others have tunnel vision with no peripheral vision or the reverse. Furthermore, some students with visual impairments use Braille, and some have little or no knowledge of Braille. They use a variety of accommodations, equipment, and compensatory strategies based upon their widely varying needs. Many make use of adaptive technology, especially print to voice conversion using a scanner and voice production software. Textbooks are often converted and stored as digital files for later use. Others use recorded textbooks or equipment to enlarge print (closed circuit television [CCTV]) or actual enlargements.