Each of the following is an appropriate method of administering a survey to participants, EXCEPT ______.
A. over the phone
B. in person
C. without consent
D. by mail
Ans: C
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The extent to which an assessment instrument measures what it was designed to measure is called ____________
a. validity b. reliability c. measurability
What accessibility option would you use if you want to display a caption for the sounds a computer makes?
a. sound sentry b. show sounds c. scan and read d. narrator
Why should educators not expect siblings of children with disabilities to assume the role of interpreter at school?
A. Because it may burden the sibling emotionally. B. Because the interpretation will probably not be correct. C. Because of legal issues. D. Because there should be no need for an interpreter.
Negative reinforcement does which of the following?
a. increases the probability of a behavior b. functions as punishment and decreases behavior c. delays behavior d. creates a response cost