Item	Cohen’s d	Lower bound of 95% CI	Upper bound of 95% CI
Severity of Social Conflict in Korea	0.01	0.04	0.15
National Pride	0.08	0.02	0.14
Income as a Cause of Social Conflict	-0.07	0.02	0.13
Economic Equality	0.05	-0.01	0.12
Social Mobility	0.01	-0.04	0.07
Social Mobility for the Next Generation	0.00	0.00	0.02
Closeness with Multicultural Families	0.08	0.02	0.14