So sánh phương pháp

	Symbolic Racism 2000 Scale	Thang đo Định hướng Thống trị Xã hội (Social Dominance Orientation Scale)
Lĩnh vực	Tâm lý học chính trị	Tâm lý học xã hội
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2002	1994
Người khởi xướng	P. J. Henry & David O. Sears	Felicia Pratto, Jim Sidanius, Lisa Stallworth, and Bertram Malle
Loại	Self-report attitude scale	Self-report Likert scale
Công trình gốc	Henry, P. J., & Sears, D. O. (2002). The Symbolic Racism 2000 Scale. Political Psychology, 23(2), 253-283.	Pratto, F., Sidanius, J., Stallworth, L. M., & Malle, B. F. (1994). Social Dominance Orientation: A personality variable predicting social and political attitudes. Journal of Personality and Social Psychology, 67(4), 741–763.
Tên gọi khác	SR2K, Symbolic Racism Scale, Racial Resentment Scale, Modern Racism Scale	SDO
Liên quan	4	4
Tóm tắt	The Symbolic Racism 2000 Scale (SR2K), developed by Henry and Sears (2002), is an 8-item self-report measure of symbolic racism, a contemporary, subtle form of anti-Black prejudice that blends early-learned negative affect toward a group with traditional moral values such as individualism and the work ethic. It descends from the symbolic-racism construct introduced by Kinder and Sears (1981) and is closely related to the racial-resentment battery used in the American National Election Studies.	The Social Dominance Orientation Scale (SDO) is a self-report measure developed by Pratto, Sidanius, Stallworth, and Malle in 1994 to assess individual differences in preference for group-based hierarchy and inequality. The scale measures the extent to which individuals support dominance of some groups over others, reject egalitarianism, and accept hierarchical social organization. It has become central to social dominance theory and is widely used in political psychology and intergroup relations research.