Which of the following hinders the participation of students with visual…

Accessibility support in an inclusive classroom follows a simple test: is the resource available in a format matched to how a student with visual impairment can perceive it — an adapted visual format (large print), an auditory format (audio, screen-reader-compatible text), or a tactile format (Braille, raised-line, or three-dimensional forms) — or does it exist only as ordinary print/graphics that assume unaided vision? A resource offered only in that single standard visual format, with no adapted alternative, becomes a barrier for a student who cannot reliably use it unaided.

In this item, three of the four options — electronically formatted lecture transcriptions, raised-line drawings and maps, and tactile models — each provide the content in a format many students with visual impairment can use through screen-reader/text-to-speech access or touch, so they function as accommodations. Ordinary printed textbooks and notes, however, exist only in standard visual print; unless separately adapted into Braille, large print, or audio, they assume a level of unaided vision many such students do not have, denying them the same independent access as sighted peers — exactly what limits classroom participation.

• Electronically formatted lecture transcriptions are compatible with text-to-speech and screen-reader software, so the content reaches the student through hearing or synthesized speech.

• Raised-line drawings and maps convert graphics into a tactile outline the student can trace by touch.

• Tactile models of graphic materials give a three-dimensional, touchable version of diagrams or objects.

Checked against this test, only unconverted printed material offers no adapted alternative to unaided visual reading, confirming printed textbooks and notes as the option that hinders participation.