Which is a good technique to avoid demand characteristics?
A. naturalistic observation
B. a take-home survey that includes the participant's personal contact information
C. an uncontrolled experiment in a laboratory setting
D. a case method
A. naturalistic observation
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Why is the most popular form of corporal punishment, spanking, a controversial means of modifying children's behavior?
What will be an ideal response?
A first-grade teacher teaches a child how to "use words" when angry. The child seems to understand and uses words when angry for several weeks. One day the child gets angry, "loses it," and slams her fist into another child's back. Please explain why the child did not use words this time
A. She was just "faking it" when she previously used words. B. She was so agitated that she could not remember the teacher's lesson on using words. C. She fell back on an old way of doing things when angry. D. Both B and C E. Both A and C
The purpose of a table of specifications is to
a. insure that the test measures a sample of the learning outcomes b. determine how difficult the test items should be c. identify learning outcomes and content areas measured by the test d. insure that the test items obtain a spread of scores
When using a computer to carry out the data analyses, the researcher must write his or her own program
a. True b. False