140 likes | 155 Views
Learn about identification categories, covariances, and creating models in SEM using AMOS 6. Conduct class exercises to estimate and compare model parameters.
E N D
Structural Equation Models with Directly Observed Variables II James G. Anderson, Ph.D. Purdue University
Identification • Over Identified • Just Identified • Under Identified
Covariances • Among observed variables • Among exogenous variables • Among measurement errors • Among errors in the equations
Class Exercise • Create a new model: • From the menu choose File/New • Specify the Data file: • Choose File/Data Files • Browse to the tutorial folder. The path is: • C:\Program Files\Amos 6\Examples • In the Files of type list select SPSS • Select Fels_mal.sav • Estimate the Parameters of the different models and compare their fit statistics