Multiple Choice
Ethical guidelines allow children to serve in research
A) only with informed consent of the parent or guardian.
B) as long as the children's names do not appear with data.
C) without parental informed consent, so long as the child agrees to participate.
D) if each child is suitably rewarded with toys or candy.
Correct Answer:

Verified
Correct Answer:
Verified
Q137: Validity means that a measurement<br>A)is stable over
Q138: In cross-sectional studies, problems with cohort effects
Q139: The advantage of structured interviews over unstructured
Q140: The correlational research design focuses on<br>A)specifying the
Q141: In the text, the authors report that
Q143: Identify the main differences between natural or
Q144: Jess is conducting a study in which
Q145: Suppose that a test claims to measure
Q146: Collecting follow-up data each year on the
Q147: In the _ research design, children of