Which of the following quasi-experimental within-subjects research designs represents the strategy of taking a series of measurements on the same individuals before and after an event or treatment occurs, and the time frame relative to the event
represents the independent variable?
a. Longitudinal design
b. One-group pretest-posttest design
c. Interrupted time-series design
d. Between-subjects factorial design
c
Psychology
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In heart disease, __________ caused by hostility damages and inflames the arteries
a. elevated body temperature b. elevated blood pressure c. shortness of breath d. chest pains
Psychology
Hypothesis-testing experiments involve
a) intensive case studies. b) making predictions based on theory. c) manipulation of the dependent variable. d) development of practical treatment techniques.
Psychology