What is one key benefit of captioning in multimedia for Deaf students?

What is one key benefit of captioning in multimedia for Deaf students?

• A. Replaces the teacher's instruction entirely.
• B. Provides textual access to dialogue and sound events, supporting comprehension.
• C. Increases the volume of the video.
• D. Limits access to visual content.

Answer: (B)

Captions provide Deaf students with textual access to spoken dialogue and important sound cues in multimedia. Reading the dialogue as it plays helps them follow who is speaking, what’s happening at each moment, and details conveyed by tone or non-speech sounds. This textual access supports comprehension by linking what is heard with written text, making it easier to understand the narrative, follow instructions, and remember key points. It also aids vocabulary growth and keeps material usable even when the audio isn’t accessible. Captions can improve review and note-taking because the exact words are written out. While captions are a powerful accessibility aid, they don’t replace the teacher’s instruction, and they don’t affect the video’s volume or limit access to visuals—they simply make the content accessible through another channel.

Captions provide Deaf students with textual access to spoken dialogue and important sound cues in multimedia. Reading the dialogue as it plays helps them follow who is speaking, what’s happening at each moment, and details conveyed by tone or non-speech sounds. This textual access supports comprehension by linking what is heard with written text, making it easier to understand the narrative, follow instructions, and remember key points. It also aids vocabulary growth and keeps material usable even when the audio isn’t accessible. Captions can improve review and note-taking because the exact words are written out. While captions are a powerful accessibility aid, they don’t replace the teacher’s instruction, and they don’t affect the video’s volume or limit access to visuals—they simply make the content accessible through another channel.