This study illustrates the use of mixture analysis in evaluating preventive community interventions implemented in non-experimental framework. When no control groups was designed and no matched comparison group is available as full panel data, the question of the impact of an intervention can be...
EmilComan_FC_Mixture_AEA_2010.ppt
Comparison of Latent Longitudinal Models (LLM-Gollob) and nonrecursive SEM modeling applied to stress and alcohol use among adolescents. How to infer direction of causality when data does not have enough time points (e.g. cross-sectional data, or 2 wave only for mediation models, or 3 wave only...
ComanEmilAEA_2009_LatentLongitudinalNonrecursiveSEM.ppt