blind

2. chart, A clinical measurement of the amount of distance vision an individual has under certain circumstances.
6. A person with specialized training and skills in deaf-blindness who provides individualized assissitance to students.
9. An identifiable physical cause of speech and language impairments.
10. vision, Usable vision.
11. Impairment in which an individual may have some light or form perception or be totally without sight.
12. A tactile communication system for reading and writing that utilizes various combinations of six embossed dots.
14. differences, Diferences bewteen pupils.
16. and mobility, Systematic techniques to plan routes and move from place to place for individuals with visual impairments.
18. blind, An educational descrption in which the primary channel of learning is through tactile or auditory means due to limited or no vision.
19. syndrome, An inherited disorder resulting in deaf blindness, with deafness present at birth accopanied be progreessive vision loss.
20. impairment, A loss of vision that often affects educational performance.

1. Speech and language impairment without an obvious physical basis.
3. A level of learning, sometimes referred to as semi-concrete,that moves the learner from the concrete to abstract level. Concrete objects are replaced with pictures or visual displays.
4. aloud, A technique for learning that is internalized; talking through things to help understand or remember them better.
5. Concomitant hearing and visual impairments.
7. aids, Tools designed to assist individuals in lan-guage and communication tasks.
8. association, A rare genetic disorder resulting in deaf-blindness, a syndrome represening a cluster of physical anomalies present at birth.
13. Living Aids, Devices that increase participation in daily activi-ties such as cooking, bathing, personal hygiene, dressing, and toilet use.
15. vision, A visual impairment that interferes with the ability to perform daily activities.
17. disablities, A variety of health conditions that affect an individviduals health.