The document discusses teaching a deaf student using cochlear implants or hearing aids. The teacher chose to learn about cochlear implants, which are electronic devices that provide sound to those who are deaf or severely hard of hearing. As a teacher, it is important to understand that cochlear implants do not completely restore hearing. The teacher would learn about the technology and its limitations, and ensure lessons are adapted to meet the deaf student's needs through clear speech, written materials, and modified activities.