In developmental research, which type of design involves studying two or more groups of individuals who differ in age or other characteristics at the same point in time?
A
Longitudinal design
B
Case study
C
Cross-sectional design
D
Single-subject design
0 댓글
검증된 단계별 안내
1
Understand the key characteristics of each research design option provided: Longitudinal design, Case study, Cross-sectional design, and Single-subject design.
Recall that a Longitudinal design involves studying the same individuals repeatedly over an extended period to observe changes over time.
Recognize that a Case study focuses on an in-depth analysis of a single individual or a small group, often without comparison across different ages or groups.
Identify that a Cross-sectional design involves comparing two or more groups of individuals who differ in age or other characteristics, but all are studied at the same point in time.
Confirm that a Single-subject design typically involves intensive study of one individual, often with repeated measures, rather than comparing multiple groups at once.