What is a major disadvantage of cross-sectional research?
A) Age-related changes cannot be examined.
B) Participants often drop out before the study is over.
C) Factors affecting individual development cannot be explored.
D) Practice effects often cause biased findings.
Question 2
In a cross-sectional design, researchers study __________.
A) the same group of participants repeatedly at different ages
B) groups of participants differing in age at the same point in time
C) groups of participants of the same age in different years
D) participants of the same age at the same point in time
Stem cell research may cure diabetes, but lacks funding
Turning cell phones into basic research tools with apps
Research Methods
This lithograph by Currier and Ives gives an erroneous impression of the “battle.” Major Robert Ande
Use a vacuum or fuel line hose over the spark plug to install it without danger of cross-threading ...
Cross-Sectional Studies