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COMD 5070 exam 1 study guide with 100% correct answers!!!
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COMD 5070 exam 1 study guide with 100% correct answers!!!
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COMD 5070 exam 1 study guide with100% correct answers!!!
What are the four features of the scientific method? CORRECT ANSWERS empirical
deterministic
predictive
parsimonious
What does empirical mean? CORRECT ANSWERS based on data
What does deterministic mean? CORRECT ANSWERS obey physical laws
What does predictive mean? CORRECT ANSWERS show what will happen
What does parsimonious mean? CORRECT ANSWERS use the simplest explanation
possible
Why do SLPs use technology in clinical practices? CORRECT ANSWERS to overcome
listener bias
to describe severity objectively
to demonstrate treatment efficacy (track progress)
to provide biofeedback
What is the difference between pitch perception and frequency measurement?
CORRECT ANSWERS pitch is subjective to the listener
frequency is objective and can be measured
How do waveforms differ as frequency goes up or down? CORRECT ANSWERS higher
frequency wavelengths appear closer together with more frequency over a period of
time than lower frequencies
What is the difference between loudness perception and intensity measurement?
CORRECT ANSWERS Loudness is subjective and cannot be measured
Intensity is objective and can be measured by equipment
What are the units of measurement for intensity? CORRECT ANSWERS HL
SPL
What is difference limens? CORRECT ANSWERS the smallest detectable change (DL)
What is the difference limens for frequency? CORRECT ANSWERS DLs become larger
as the frequency decreases
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