b. unstructured interview
c. case study
d. experimental analysis
a. observation and questionnaires
b. observation and self-report
c. questionnaires and interviews
d. samples and populations
e. demographics and self-report
c
Which of the following represents your authors' position regarding the visual system of a newborn? a. The visual acuity of a newborn is close to that of an adult. b. Vision is not functional until a few days after birth
c. The visual system is relatively well-developed at birth. d. The optic nerve is not developed until 6 months of age.
Why was Fechner’s pioneering use of a public opinion poll not a success?
a. The poll contained no instructions. b. The subject matter of the poll related to subjective perceptions of beauty. c. Fechner lost interest in the project prior to completion. d. Less than 1% of those polled responded.
Why do traditional cultures have many beliefs that the birth puts women in a state of being spiritually unclean?
A. They believe that pregnant women are possessed. B. They believe that the fetus is evil. C. Birth requires spiritual intervention. D. Birth is often dangerous.
A(n) allows an interviewer to ask any question that comes to mind in any order