signs for “yes” and “no,” “true” and “false,” or even the letters of the alphabet (for multiple choice) can help gauge the temperature of a classroom. Having explored mass and ...

There are numerous ways to learn American Sign Language (ASL) outside the old classroom method ... who give free lessons on how to sign the alphabet, common phrases, numbers, and more.

The school installed a hearing assistive system and implemented extra teacher training to incorporate sign language into every classroom ... all of them to learn the alphabet,” Sampietro ...