SEM allows the both the assessment of goodness of fit of a specified model and testing of each estimated path coefficient. (academic.oup.com)
Another criterion of goodness of fit index (GFI) is employed which determine the discrepancies between the assumed model and the observed covariance matrix. (interpersona.psychopen.eu)
Goodness of fit between maternal and infant sleep: Associations with maternal depressive symptoms and attachment security. (lifespan.org)