Explain the difference between a cochlear implant and a hearing aid
What will be an ideal response?
A hearing aid is an amplification device that can be programmed to amplify specific sound frequencies. They come in different styles to meet the needs of the client. They consist of a microphone, an analog-to-digital converter, a signal processor, a digital-to-analog converter, and a receiver. A cochlear implant is a small electronic device that is surgically inserted into the cochlea to deliver an electrical signal directly to the acoustic nerve. The cochlear implant is made up of an external device and an internal device. The external device has a microphone, speech processor, and a transmitter. The internal device has a receiver and an electrode array.
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A child who weighs _____ % over the normal weight for height on the growth chart is considered to be obese
a. 10 b. 15 c. 20 d. 25
Initial neuropsychological research on mental imagery came from studies of patients with identified ____ and from ____
a. lesions; split-brain patients b. neurological diseases; split-brain patients c. lesions; blind patients d. neurological diseases; blind patients
2. When the teacher is out of the room making copies, LeeAnn and Elizabeth get into a physical altercation. In this case, the teacher:
a) should not be held responsible, as he was not in the classroom when the disagreement occurred. b) is likely to be charged with in loco parentis. c) could not have anticipated the situation, so shouldn’t be reprimanded. d) would likely be guilty of breach of duty.
Which of the following exists when teachers modify their teaching in ways that will facilitate the academic achievement of students from diverse racial, cultural, and social-class groups?
A. Content integration B. Knowledge construction process C. Equity pedagogy D. Prejudice reduction