手法を比較

	人種差別と生活経験尺度（Racism and Life Experiences Scales, RaLES）	ソーシャル・ディスタンス・スケール
分野	異文化看護	異文化看護
系統	Process / pipeline	Process / pipeline
提唱年	2000	1933
提唱者	Harrell, S. P.	Emory Bogardus
種類	Self-report	Self-report
原典	Harrell, S. P. (2000). A multidimensional conceptualization of racism-related stress: Implications for the well-being of people of color. American Journal of Orthopsychiatry, 70(1), 42–57.	Bogardus, E. S. (1933). A social distance scale. Sociology and Social Research, 17(3), 265–271.
別名	RaLES	SDS, Bogardus Scale
関連	4	4
概要	The Racism and Life Experiences Scales (RaLES) are a multidimensional assessment designed to measure the frequency and intensity of racism-related stress experienced by people of color. Developed by Harrell in 2000, the RaLES operationalize racism not as a single phenomenon but as a constellation of stressors across multiple life domains—individual encounters, collective experiences, institutional discrimination, and historical trauma. The instrument is used in health research to evaluate the psychosocial burden of racism and to understand mechanisms linking discrimination to mental and physical health disparities.	The Social Distance Scale (SDS), also known as the Bogardus Scale, is a classic sociological instrument designed to measure the degree of social acceptance, prejudice, or social distance that individuals feel toward members of different ethnic, racial, or social groups. Originally developed by Emory Bogardus in 1933 and updated by researchers including Parrillo and Donoghue, the SDS assesses willingness for increasing levels of contact and intimacy with outgroup members, from casual acquaintance to family relationships. The scale is widely used in sociology, psychology, and health research to evaluate attitudes toward diversity and to track changes in intergroup relations.