The lens produces a single image similar to our natural crystalline lens and requires no neuroadaptation to viewing multiple images.
The Crystalens® typically has less glare and halos associated with nighttime driving than with multifocal IOLs.
Crystalens® is an IOL designed to allow central part of the lens to move back and forth as you change focus from near to far.
This movement,or accommodation, allows the eye to focus on objects across a broad range of distances to reduce or eliminate dependence on glasses or contacts.
In particular, this accommodation provides significant advantages in addressing intermediate vision.
Accommodations can even vary for the same student from one class to another.
Note: Details about how different service providers work appear below.
The following are some basic tips for working with Deaf/HH students in your course.
It is important to keep in mind that research and practical experience prove time and again that accommodations like those described below for Deaf/HH students (and most accommodations made for all students with disabilities) not only benefit the intended student(s), but all students.
Some Deaf/HH students use hearing aids, some have cochlear implants, while others use neither; some know sign language, others do not; some can speak intelligibly, others cannot; etc.
Accommodations can range from the less obvious (preferential seating, note-taking assistance), to the noticeable (personal FM system consisting of a transmitter worn by the professor and a receiver/headphone unit worn by the student), to the highly visible (a sign language or oral interpreter, cued speech transliterator, communication access realtime translation (CART), or closed-captioned videos) and any combination of these.
For accommodations "lodgings and entertainment," see accommodation. Even in his most accommodating mood he inspires a dread of treachery.
of accomodare "make fit, adapt, fit one thing to another," from ad- "to" commodare "make fit," from commodus "fit" (see commode). You wanted to go to sea, but he jumped at the chance of accommodating your desire with a vengeance.
For further information on this and related topics, also see our Diversity Handbook.