مقایسهٔ روش‌ها

	Schwartz Value Survey	Post-Materialism Index
حوزه	روان‌شناسی سیاسی	روان‌شناسی سیاسی
خانواده	Process / pipeline	Process / pipeline
سال پیدایش	1992	1971
پدیدآور	Shalom H. Schwartz	Ronald Inglehart
نوع	Self-report values survey	Ranked-priorities value index
منبع بنیادین	Schwartz, S. H. (1992). Universals in the content and structure of values: Theoretical advances and empirical tests in 20 countries. Advances in Experimental Social Psychology, 25, 1-65.	Inglehart, R. (1971). The silent revolution in Europe: Intergenerational change in post-industrial societies. American Political Science Review, 65(4), 991-1017.
نام‌های دیگر	SVS, Schwartz Theory of Basic Values, Portrait Values Questionnaire	Inglehart Index, Materialist-Postmaterialist Index, Four-Item Values Index
مرتبط	4	4
خلاصه	The Schwartz Value Survey (SVS) operationalizes Schwartz's (1992) theory of basic human values, which identifies ten (later refined to nineteen) motivationally distinct values organized in a circular structure along two axes: openness to change versus conservation, and self-enhancement versus self-transcendence. It is the most widely used cross-cultural values instrument and underlies much research on the value basis of political ideology.	The Post-Materialism Index, developed by Ronald Inglehart (1971), classifies individuals as materialist, postmaterialist, or mixed based on the priority they assign to physical and economic security versus self-expression, belonging, and quality of life. It operationalizes Inglehart's silent-revolution thesis that prosperity and security in postwar democracies caused an intergenerational shift from materialist to postmaterialist value priorities.