Dr. Mitchell is conducting a research study on temperament. As a basis of this study he plans to follow 1,000 subjects from the age of 5 to the age of 35 . At periodic times he will revisit subjects and their temperament. Dr
Mitchell's research study is planned to last for 30 years. Which of the following best describes the type of research Dr. Mitchell is conducting?
a. ethnographic research
b. quasi-experimental research
c. longitudinal research
d. cross-sectional research
C. The same persons are followed over time and data are collected on two or more occasions. The length of longitudinal research designs varies widely, from a few weeks or months to years or even decades.
You might also like to view...
Midway through prenatal life, the fetus weighs
A. less than 1 pound B. about 3 pounds C. about 5 pounds D. nearly 90 percent of its birth weight
Which emerging adult fits Marcia's identity foreclosure status?
a) After exploring different paths, a person knows where she wants to go in life. b) A person immediately knows what he wants in life. c) A person slowly develops a sense of where she wants to go in life. d) A person automatically accepts his parents' ideas of what to do in life.