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| Phân tích trung gian điều tiết× | Phân tích đường dẫn× | |
|---|---|---|
| Lĩnh vực | Thống kê | Thống kê |
| Họ | Latent structure | Latent structure |
| Năm ra đời≠ | 2007 | 1921 |
| Người khởi xướng≠ | Preacher, Rucker & Hayes | Sewall Wright |
| Loại≠ | Conditional process model | Causal / mediation model |
| Công trình gốc≠ | Hayes, A. F. (2018). Introduction to Mediation, Moderation, and Conditional Process Analysis: A Regression-Based Approach (2nd ed.). Guilford Press. ISBN: 978-1462534654 | Wright, S. (1921). Correlation and causation. Journal of Agricultural Research, 20(7), 557–585. link ↗ |
| Tên gọi khác | conditional process analysis, moderated mediation model, first-stage moderated mediation, second-stage moderated mediation | PA, path coefficient analysis, observed-variable SEM, causal path modeling |
| Liên quan≠ | 4 | 5 |
| Tóm tắt≠ | Moderated mediation tests whether the indirect effect of an independent variable on an outcome — transmitted through a mediator — differs in strength depending on the level of a moderator variable. It answers the question: for whom, or under what conditions, does the mediated pathway operate most strongly? | Path analysis tests a researcher-specified causal diagram among observed variables by decomposing their intercorrelations into direct effects, indirect (mediated) effects, and spurious associations. Developed by Sewall Wright in 1921, it is the observed-variable special case of structural equation modeling and remains a standard tool for theory-driven multivariate causal inference. |
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