Mark is a graduate student who is studying identity formation. He interviews a group of 5-year-olds, a group of 10-year-olds, and a group of 15-year-olds, and asks them what they plan to be when they finish school. In this example, Mark is using a __________ research design.
A)longitudinal
B)cross-sectional
C)sequential
D)cohort

Question

Quizplus · Accepted Answer

Mark is using a cross-sectional research design because he is examining different age groups at one single point in time to understand how identity formation varies across ages.

Mark Is a Graduate Student Who Is Studying Identity Formation