Explain the difference between a conductive hearing loss and a sensorineural hearing loss in terms of the type of damage and the functional outcome
What will be an ideal response?
A conductive hearing loss refers to any condition that impedes the sequence of vibrations or prevents them from reaching the auditory nerve, resulting in a loss in conduction. Sensorineural hearing losses are caused by defects of the inner ear or auditory nerve. Conductive hearing losses are seldom more than 60 to 70 dB. These losses can be effectively reduced through amplification, medical treatment, or surgery. Sensorineural losses can affect only certain frequencies, especially the high frequencies.
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Selective use of attentional resources is something that occurs in
a. sensory memory b. short term memory c. long term memory d. all memory systems
Very large, possibly unlimited capacity; it is capable of storing information for very long periods of time, possibly indefinitely
a. chunks b. long-term memory c. short-term memory d. sensory memory
Which of the following illustrates the range of possible values of Pearson’s product–moment correlation coefficient?
a. -.01 to .01 b. -1.0 to 1.0 c. -2.0 to 2.0 d. -3.0 to 3.0
Which of the following is a rule rather than a procedure?
a. Go to the computer only during your assigned time. b. When instruction is not being given, you may sharpen your pencil. c. Ask three people before you ask me a question. d. Listen carefully and respect others.