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題名 Model Specification for Latent Interactive and Quadratic Effects in Matrix Form
作者 鄭中平
Cheng, Chung-Ping
貢獻者 心理系
關鍵詞 constrained approach;latent nonlinear effects;Mx
日期 2014-01
上傳時間 7-Dec-2015 15:16:48 (UTC+8)
摘要 Estimating nonlinear effects between constructs is an important concern in the social sciences. In empirical studies, researchers often focus more on mediated moderation or moderated mediation as opposed to moderation by itself. This article generalizes the constrained approach with noncentered observed variables to a matrix form that encompasses the latent nonlinear effects of not only exogenous variables, but also endogenous variables or a combination of the two. Constraints are specified in matrix form and the matrices involved in model specification are partitioned to fit into the nonlinear model framework. The usage and validity of the procedure is demonstrated with a simulated data set example using the Mx program.
關聯 Structural Equation Modeling: A Multidisciplinary Journal, 21(1),94-101
資料類型 article
DOI http://dx.doi.org/10.1080/10705511.2014.859509
dc.contributor 心理系
dc.creator (作者) 鄭中平zh_TW
dc.creator (作者) Cheng, Chung-Ping
dc.date (日期) 2014-01
dc.date.accessioned 7-Dec-2015 15:16:48 (UTC+8)-
dc.date.available 7-Dec-2015 15:16:48 (UTC+8)-
dc.date.issued (上傳時間) 7-Dec-2015 15:16:48 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/79597-
dc.description.abstract (摘要) Estimating nonlinear effects between constructs is an important concern in the social sciences. In empirical studies, researchers often focus more on mediated moderation or moderated mediation as opposed to moderation by itself. This article generalizes the constrained approach with noncentered observed variables to a matrix form that encompasses the latent nonlinear effects of not only exogenous variables, but also endogenous variables or a combination of the two. Constraints are specified in matrix form and the matrices involved in model specification are partitioned to fit into the nonlinear model framework. The usage and validity of the procedure is demonstrated with a simulated data set example using the Mx program.
dc.format.extent 523925 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) Structural Equation Modeling: A Multidisciplinary Journal, 21(1),94-101
dc.subject (關鍵詞) constrained approach;latent nonlinear effects;Mx
dc.title (題名) Model Specification for Latent Interactive and Quadratic Effects in Matrix Form
dc.type (資料類型) article
dc.identifier.doi (DOI) 10.1080/10705511.2014.859509
dc.doi.uri (DOI) http://dx.doi.org/10.1080/10705511.2014.859509