So sánh phương pháp

	Ideological Constraint Analysis	Political Sophistication Measurement
Lĩnh vực	Tâm lý học chính trị	Tâm lý học chính trị
Họ	Latent structure	Process / pipeline
Năm ra đời	1964	1987
Người khởi xướng	Philip E. Converse	Robert C. Luskin & John Zaller
Loại	Belief-system structure analysis	Composite cognitive index
Công trình gốc	Converse, P. E. (1964). The nature of belief systems in mass publics. In D. E. Apter (Ed.), Ideology and Discontent (pp. 206-261). New York: Free Press. ISBN: 9780029006702	Zaller, J. R. (1992). The nature and origins of mass opinion. Cambridge: Cambridge University Press. ISBN: 9780521407861
Tên gọi khác	Belief System Constraint, Attitude Constraint Analysis, Issue Consistency Analysis	Political Awareness Index, Political Expertise Measure, Cognitive Sophistication Index
Liên quan	4	4
Tóm tắt	Ideological constraint analysis measures the degree to which an individual's or a public's political attitudes hang together in a coherent, predictable structure, the extent to which knowing a person's position on one issue lets you predict their positions on others. Introduced by Converse (1964) as the defining feature of a belief system, it is assessed through inter-item correlations, factor/latent-dimension models, and constraint indices.	Political sophistication measurement assesses the size, range, and organization of an individual's political belief system, the degree to which a person's political cognitions are numerous, wide-ranging, and well integrated. Luskin (1987) developed rigorous operationalizations, and Zaller (1992) showed that political awareness, his preferred sophistication indicator, governs how citizens receive and accept political messages.