The Robot-Assisted Language Learning (RALL) Method integrates humanoid robots into language instruction for children with IDDs. These robots engage students through interactive dialogues, storytelling, and language games, providing a consistent and patient platform for practicing language skills. The method aims to enhance vocabulary acquisition, pronunciation, and conversational abilities by offering personalized and adaptive language exercises.

In a classroom setting, a humanoid robot conducts a language session where it introduces new vocabulary words related to daily activities. The robot uses gestures and visual aids to illustrate each word, then engages students in a call-and-response exercise to practice pronunciation. Students are encouraged to use the new vocabulary in simple sentences, with the robot providing corrective feedback and positive reinforcement.