Examples of Disabilities

Attention Deficit Hyperactivity Disorder

Terminology

ADHD are neurological conditions affecting both learning and behavior. They result from chronic disturbances in the areas of the brain that regulate attention, impulse control, and the executive functions, which control cognitive tasks, motor activity, and social interactions. Hyperactivity may or may not be present. Treatable, but not curable, ADHD affects three to six percent of the population.

Characteristics (may include)

  • Inability to stay on task
  • Easily distracted
  • Poor time management skills
  • Difficulty in preparing class assignments, keeping appointments, and attending class on time.
  • Reading comprehension difficulties
  • Difficulty with math problems requiring changes in action, operation and order
  • Inability to listen selectively during lectures, resulting in problems with note taking
  • Lack of organization in work, especially written work and essay questions
  • Difficulty following directions, listening and concentrating
  • Blurting out answers
  • Poor handwriting

Considerations and Instructional Strategies

  • Since these students often also have learning disabilities, effective accommodations may include those also used with students with learning disabilities.
  • Effective instructional strategies include providing opportunities for students to learn using visual, auditory and hands-on approaches.

Blindness/Low Vision

Terminology

The following terms are used in an educational context to describe students with visual disabilities:

  • “Totally blind” students learn via Braille or other nonvisual media.
  • “Legally blind” indicates that a student has less than 20/200 vision in the more functional eye or a very limited field of vision (20 degrees at its widest point).
  • “Low vision” refers to a severe vision loss in distance and near vision. Students use a combination of vision and other senses to learn, and they may require adaptations in lighting or the print size, and, in some cases, Braille.

Considerations and Instructional Strategies

  • If needed, introduce yourself at the beginning of a conversation and notify the student when you are exiting the room.
  • Nonverbal cues depend on good visual acuity. Verbally acknowledging key points in the conversation facilitates the communication process.
  • A student may use a guide dog or white cane for mobility assistance. A guide dog is a working animal and should not be petted.
  • When giving directions, be clear: say “left” or “right,” “step up,” or “step down.” Let the student know where obstacles are; for example, “the chair is to your left” or “the stairs start in about three steps.”
  • When guiding or walking with a student, verbally offer your elbow instead of grabbing his or hers.
  • Allow the student to determine the most ideal seating location so he or she can see, hear and, if possible, touch as much of the presented material as possible.
  • Discuss special needs for field trips or other out-of-class activities well in advance.
  • Assist the student in labeling lab materials so that they are easily identifiable.
  • Familiarize the student with the layout of the classroom or laboratory, noting the closest exits, and locating emergency equipment.
  • Ask the student if he or she will need assistance during an emergency evacuation and assist in making a plan if necessary.

Brain Injuries

Terminology

Brain injury may occur in many ways. Traumatic brain injury typically results from accidents; however, insufficient oxygen, stroke, poisoning, or infection may also cause brain injury. Brain injury is one of the fastest growing types of disabilities, especially in the age range of 15 to 28 years.

Characteristics

Highly individual; brain injuries can affect students very differently. Depending on the area(s) of the brain affected by the injury, a student may demonstrate difficulties with:

  • Organizing thoughts, cause-effect relationships, and problem-solving
  • Processing information and word retrieval
  • Generalizing and integrating skills
  • Social interactions
  • Short-term memory
  • Balance or coordination
  • Communication and speech

Considerations and Instructional Strategies

  • Brain injury can cause physical, cognitive, behavioral, and/or personality changes that affect the student in the short term or permanently.
  • Recovery may be inconsistent. A student might take one step forward, two back, do nothing for a while and then unexpectedly make a series of gains.
  • Effective teaching strategies include providing opportunities for a student to learn using visual, auditory and hands-on approaches.
  • Ask the student if he or she will need assistance during an emergency evacuation and assist in making arrangements if necessary.

Deaf/Hard of Hearing

Terminology

Students who are d/Deaf or hard of hearing require different accommodations depending on several factors, including the degree of hearing loss, the age of onset, and the type of language or communication system they use. They may use a variety of communication methods, including lip reading, cued speech, signed English and/or American Sign Language.

Characteristics

Deaf or hard of hearing students may:

  • be skilled lip readers, but many are not; only 30 to 40 percent of spoken English is distinguishable on the mouth and lips under the best of conditions
  • also have difficulties with speech, reading and writing skills, given the close relationship between language development and hearing
  • use speech, lip reading, hearing aids and/or amplification systems to enhance oral communication
  • be members of a distinct linguistic and cultural group; as a cultural group, they may have their own values, social norms and traditions
  • use American Sign Language as their first language, with English as their second language

Considerations and Instructional Strategies

  • American Sign Language (ASL) is not equivalent to English; it is a visual-spatial language having its own syntax and grammatical structure.
  • Look directly at the student during a conversation, even when an interpreter is present, and speak in natural tones.
  • Make sure you have the student’s attention before speaking. A light touch on the shoulder, wave or other visual signal will help.
  • Recognize the processing time the interpreter takes to translate a message from its original language into another language; the student may need more time to receive information, ask questions and/or offer comments.

Communicating with Students who are d/Deaf

Students who are d/Deaf communicate in different ways depending on several factors: amount of residual hearing, type of deafness, language skills, age at onset of deafness, speech abilities, speech reading skills, personality, intelligence, family environment and educational background. Some are more easily understood than others. Some use speech only or a combination of sign language, finger spelling, and speech, writing, body language and facial expression. Students who are deaf use many ways to convey an idea to other people. The key is to find out which combination of techniques works best with each student. The important thing is not how you exchange ideas or feelings, but that you communicate.

To communicate with a person who is d/Deaf in a one-to-one situation

  • Get the student’s attention before speaking. A tap on the shoulder, a wave, or another visual signal usually works. Clue the student into the topic of discussion. It is helpful to know the subject matter being discussed in order to pick up words and follow the conversation. This is especially important for students who depend on oral communication.
  • Speak slowly and clearly. Do not yell, exaggerate, or over enunciate. It is estimated that only three out of 10 spoken words are visible on the lips. Overemphasis of words distorts lip movements and makes speech reading more difficult. Try to enunciate each word without force or tension. Short sentences are easier to understand than long ones. Look directly at the student when speaking. Even a slight turn of your head can obscure the speech reading view. Do not place anything in your mouth when speaking. Mustaches that obscure the lips and putting your hands in front of your face can make lip reading difficult.
  • Maintain eye contact. Eye contact conveys the feeling of direct communication. Even if an interpreter is present, speak directly to the student. He or she will turn to the interpreter as needed. Avoid standing in front of a light source, such as a window or bright light. The bright background and shadows created on the face make it almost impossible to speech read.
  • First repeat, and then try to rephrase a thought rather than repeating the same words. If the student only missed one or two words the first time, one repetition will usually help. Particular combinations of lip movements sometimes are difficult to speech read. If necessary, communicate by paper and pencil or by typing to each other on the computer email or fax. Getting the message across is more important than the method used. Use pantomime, body language, and facial expression to help communicate.
  • Be courteous during conversation. If the phone rings or someone knocks at the door, excuse yourself and tell him or her that you are answering the phone or responding to the knock. Don’t ignore the student and talk with someone else while he or she waits.
  • Use open-ended questions, which must be answered by more than “yes”, or “no.” Do not assume that the message was understood if the student nods his or her head. Open-ended questions ensure that your information has been communicated.

Participating in group situations with people who are d/Deaf

  • Seat the student to his or her best advantage. This usually means a seat opposite the speaker, so that he or she can see the person’s lips and body language. The interpreter should be next to the speaker, and both should be illuminated clearly. Be aware of the room lighting.
  • Provide new vocabulary in advance. It is difficult, if not impossible, to speech read or read finger spelling of unfamiliar vocabulary. If new vocabulary cannot be presented in advance, write the terms on paper, a blackboard, or an overhead projector. If a lecture or film will be presented, a brief outline or script given to the student and interpreter in advance helps them in following the presentation.
  • Avoid unnecessary pacing and speaking when writing on a blackboard. It is difficult to speech read a person in motion and impossible to speech read one whose back is turned. Write or draw on the blackboard, then face the group and explain the work. If you use an overhead projector, don’t look down at it while speaking. Make sure the student does not miss vital information. Provide in writing any changes in meeting times, special assignments, or additional instructions. Allow extra time when referring to manuals or texts since the student who is deaf must look at what has been written and then return attention to the speaker or interpreter.
  • Slow down the pace of communication slightly to facilitate understanding. Allow extra time for the student to ask or answer questions. Repeat questions or statements made from the back of the room. Remember that students who are deaf are cut off from whatever happens outside their visual area. Use hands-on experience whenever possible in training situations. Students who are deaf often learn quickly by doing. A concept, which may be difficult to communicate verbally, may be explained more easily by a hands-on demonstration.
  • Use of an interpreter in large, group settings makes communication much easier. The interpreter will be a few words behind the speaker in transferring information; therefore, allow time for the student to obtain all the information and ask questions.

Using an Interpreter

  • Speak clearly and in a normal tone, facing the person using the interpreter (do not face the interpreter).
  • Do not rush through a lecture or presentation. The interpreter or the deaf student may ask the speaker to slow down or repeat a word or sentence for clarification. Allow time to study handouts, charts or overheads. A deaf student cannot watch the interpreter and study written information at the same time.
  • Permit only one person at a time to speak during group discussions. It is difficult for an interpreter to follow several people speaking at once. Since the interpreter needs to be a few words behind the conversation, give the interpreter time to finish before the next person begins so the deaf student can join in or contribute to the discussion.
  • If a class session is more than an hour and a half, two interpreters will usually be scheduled and work on a rotating basis. It is difficult to interpret for more than an hour and a half, and following an interpreter for a long time is tiring for a deaf student. Schedule breaks during lengthy classes so both may have a rest.
  • Provide good lighting for the interpreter. If the interpreting situation requires darkening the room to view slides, videotapes, or films, auxiliary lighting is necessary so that the deaf student can see the interpreter. If a small lamp or spotlight cannot be obtained, check to see if lights can be dimmed, but still provides enough light to see the interpreter. If you are planning to present any video taped materials in your classroom, please order tapes that are closed captioned. Please request equipment that will display closed captioning, or request a VCR with a closed captioning decoder from Information Technology.
  • You may ask the student to arrange for an interpreter for meetings during office hours. Often your classroom interpreter can schedule this time with you. For field trips and other required activities outside of regularly scheduled class time, the student must make a written request to the DS office as soon as possible, but at least two weeks before the event.
  • Some courses require frequent use of a textbook during class time. Providing a desk copy to the interpreter for the semester will often facilitate communication. For technical courses, it can allow interpreters time to prepare signs for new vocabulary before interpreting the lecture.
  • Bound by a professional code of ethics, interpreters are hired by the University to interpret what occurs in the classroom; interpreters are not permitted to join into conversations, voice personal opinions, or serve as general classroom aides. Do not make comments to interpreters that are not intended to be interpreted to the deaf student.

Adapted from: Communicating with a Student who is Deaf, Seattle Community College; Regional Education Center for Deaf Students.

An Online Orientation to serving students who are deaf or hard of hearing is available through the Postsecondary Education Programs Network website. The training takes about one hour and upon completion, participants may download and print a certificate issued by PEPNet.

Learning Disabilities

Terminology

Learning disabilities are neurologically-based and may interfere with the acquisition and use of listening, speaking, reading, writing, reasoning, or mathematical skills. They affect the manner in which individuals with average or above-average intellectual abilities process and/or express information. A learning disability may be characterized by a marked discrepancy between intellectual potential and academic achievement resulting from difficulties with processing information. The effects may change depending upon the learning demands and environments and may manifest in a single academic area or impact performance across a variety of subject areas and disciplines.

Characteristics

Difficulties may be seen in one or more of the following areas:

  • oral and/or written expression
  • reading comprehension and basic reading skills
  • problem-solving
  • ability to listen selectively during lectures, resulting in problems with note-taking
  • mathematical calculation and reasoning
  • interpreting social cues
  • time management
  • organization of tasks, such as in written work and/or essay questions
  • following directions and concentrating
  • short-term memory

Considerations and Instructional Strategies

Instructors who use a variety of instructional modes will enhance learning for students with learning disabilities. A multi-sensory approach to teaching will increase the ability of students with different functioning learning channels—auditory, visual and/or haptic (hands-on)—to benefit from instruction.

Medical Disabilities

Terminology

Other disabilities include conditions affecting one or more of the body’s systems. These include respiratory, immunological, neurological, and circulatory systems.

Examples

  • Cancer
  • Chronic Fatigue Syndrome
  • Epilepsy/Seizure Disorder
  • Fibromyalgia
  • Lupus Erythematosus
  • Multiple Sclerosis
  • Chemical Dependency
  • Diabetes
  • Epstein Barr virus
  • HIV + AIDS
  • Multiple Chemical Sensitivity
  • Renal Disease

Considerations and Instructional Strategies

  • The condition of a student with a medical disability may fluctuate or deteriorate over time, causing the need for and type of accommodation to vary.
  • Fatigue may be a significant factor in the student’s ability to complete required tasks within regular time limits.
  • Some of these conditions will cause the student to exceed an attendance policy. A reasonable accommodation should reflect the nature of the class requirements and the arrangements initiated by the student for completing the assignments. If you need assistance or guidance in determining a reasonable standard of accommodation, consult with a DS coordinator.
  • A student may need to leave the classroom early and unexpectedly; the student should be held accountable for missed instruction.
  • Ask the student if he or she will need assistance during an emergency evacuation and assist in making a plan if necessary.

Physical Disabilities

Terminology

A variety of physical disabilities result from congenital conditions, accidents, or progressive neuromuscular diseases. These disabilities may include conditions such as spinal cord injury (paraplegia or quadriplegia), cerebral palsy, spina bifida, amputation, muscular dystrophy, cardiac conditions, cystic fibrosis, paralysis, polio/post-polio, and stroke.

Characteristics

Are highly individual; the same diagnosis can affect students very differently.

Considerations and Instructional Strategies

  • When talking with a person who uses a wheelchair, try to converse at eye level; sit down if a chair is available.
  • Make sure the classroom layout is accessible and free from obstructions.
  • If a course is taught in a laboratory setting, provide an accessible workstation. Consult with the student for specific requirements, then with DS if additional assistance or equipment is needed.
  • If a student also has a communication disability, take time to understand the person. Repeat what you understand, and when you don’t understand, say so.
  • Ask before giving assistance, and wait for a response. Listen to any instructions the student may give; the student knows the safest and most efficient way to accomplish the task at hand.
  • Let the student set the pace when walking or talking.
  • A wheelchair is part of a student’s personal space; do not lean on, touch, or push the chair, unless asked.
  • When field trips are a part of course requirements, make sure accessible transportation is available.
  • Ask the student if he or she will need assistance during an emergency evacuation, and assist in making a plan if necessary.

Psychiatric Disabilities

Terminology

Psychiatric disabilities refer to a wide range of behavioral and/or psychological problems characterized by anxiety, mood swings, depression, and/or a compromised assessment of reality. These behaviors persist over time; they are not in response to a particular event. Although many individuals with psychiatric disabilities are stabilized using medications and/or psychotherapy, their behavior and effect may still cycle.

Considerations and Instructional Strategies

  • Students with psychiatric disabilities may not be comfortable disclosing the specifics of their disability.
  • If a student does disclose, be willing to discuss how the disability affects him or her academically and what accommodations would be helpful.
  • With treatment and support, many students with psychiatric disabilities are able to manage their mental health and benefit from college classes.
  • If students seem to need counseling for disability-related issues, encourage them to discuss their problems with a Disability Coordinator.
  • Sometimes students may need to check their perceptions of a situation or information you have presented in class to be sure they are on the right track.
  • Sequential memory tasks, such as spelling, math, and step-by-step instructions may be more easily understood by breaking up the tasks into smaller ones.
  • Drowsiness, fatigue, memory loss, and decreased response time may result from prescription medications.

Speech and Language Disabilities

Terminology

Speech and language disabilities may result from hearing loss, cerebral palsy, learning disabilities, and/or physical conditions. There may be a range of difficulties from problems with articulation or voice strength to complete absence of voice. Included are difficulties in projection, fluency problems, such as stuttering and stammering, and in articulating particular words or terms.

Considerations and Instructional Strategies

  • Give students opportunity—but do not compel speaking in class. Ask students for a cue they can use if they wish to speak.
  • Permit students time to speak without unsolicited aid in filling in the gaps in their speech;
  • Do not be reluctant to ask students to repeat a statement.
  • Address students naturally. Do not assume that they cannot hear or comprehend.
  • Patience is the most effective strategy in teaching students with speech disabilities.