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  2. Partner-assisted scanning - Wikipedia

    en.wikipedia.org/wiki/Partner-assisted_scanning

    Partner-assisted scanning is a technique used with children who have severe motor and communication impairments, and especially those with additional visual impairment, those who do not yet have an established alternative form of communication, or who are unable to use their usual method, perhaps because their electronic speech output device is being repaired. [3]

  3. Augmentative and alternative communication - Wikipedia

    en.wikipedia.org/wiki/Augmentative_and...

    Speech generating device using a visual scene display, accessed using a head mouse. Visual scene displays are a different method of organizing and presenting symbols. These are depictions of events, people, objects, and related actions in a picture, photograph, or virtual environment representing a situation, place, or specific experience.

  4. Posting rule - Wikipedia

    en.wikipedia.org/wiki/Posting_rule

    Day 2: B mails her acceptance. Day 3: Before A receives B's acceptance, B telephones A and states she wishes to reject the offer. Day 4: B's original letter of acceptance arrives, A then records the contract as a sale. B's acceptance of the offer means there is a binding contract – she is obliged to pay for the land or be liable for damages.

  5. List of optometric abbreviations - Wikipedia

    en.wikipedia.org/wiki/List_of_optometric...

    See Visual_acuity#Legal_definitions: VA Nsc - VA Ncc Visual acuity with Near chart without correctors Visual acuity with eye chart at Near 15.7 inches (400 mm) and without (sc: Latin sine correctore) correctors (spectacles); Ncc is with (cc: Latin cum correctore) correctors. See Visual_acuity#Legal_definitions: VA OS Left visual acuity VA OD

  6. Jaeger chart - Wikipedia

    en.wikipedia.org/wiki/Jaeger_chart

    The Jaeger chart is an eye chart used in testing near visual acuity.It is a card on which paragraphs of text are printed, with the text sizes increasing from 0.37 mm to 2.5 mm. [1] This card is to be held by a patient at a fixed distance from the eye dependent on the J size being read.

  7. National Letter of Intent - Wikipedia

    en.wikipedia.org/wiki/National_Letter_of_Intent

    The National Letter of Intent (NLI) is a document used to indicate a student athlete's commitment to participating in National Collegiate Athletic Association (NCAA) colleges and universities in the United States. The NCAA Eligibility Center manages the daily operations of the NLI program while the Collegiate Commissioners Association (CCA ...

  8. Visual schedules - Wikipedia

    en.wikipedia.org/wiki/Visual_schedules

    Visual schedules use a series of pictures to communicate a series of activities or the steps of a specific activity. [1] [2] They are often used to help children understand and manage the daily events in their lives. [3] They can be created using pictures, photographs, or written words, depending upon the ability of the child.

  9. PDF/A - Wikipedia

    en.wikipedia.org/wiki/PDF/A

    PDF is a standard for encoding documents in an "as printed" form that is portable between systems. However, the suitability of a PDF file for archival preservation depends on options chosen when the PDF is created: most notably, whether to embed the necessary fonts for rendering the document; whether to use encryption; and whether to preserve additional information from the original document ...