structural equation modeling
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Transcript of structural equation modeling
Prediction --- Regression
- Linear/Multiple Regression
- Tree Regression
- Ridged Regression
- Lasso
Inference --- Regression
-- Structure Equation Model
-- Partial Least Squares
- Path Analysis
Prediction --- Regression
- Linear/Multiple Regression
- Tree Regression
- Ridged Regression
- Lasso
Inference --- Regression
-- Structure Equation Model
-- Partial Least Squares
- Path Analysis
Prediction --- Regression
- Linear/Multiple Regression
- Tree Regression
- Ridged Regression
- Lasso
Inference --- Regression
-- Structure Equation Model
-- Partial Least Squares
- Path Analysis
Dimension Reduction/ Grouping
--- PCA
--- EFA
--- CFA
--- Cluster Analysis
Dimension Reduction/ Grouping
--- PCA
--- EFA
--- CFA
--- Cluster Analysis
Dimension Reduction/ Grouping
--- EFA
--- CFA
Inference ---- Structure Equation Model
--- PCA
--- EFA
--- CFA
--- Cluster Analysis
Dimension Reduction/ Grouping
--- EFA
--- CFA
Inference ---- Structure Equation Model
--- PCA
--- EFA
--- CFA
--- Cluster Analysis
CFA
While (Model Fit is Poor) {
• Construct a Model in Amos
• Check Model Fit
• Modification
}
Model Test – reliability and validity
If (model fit is always poor || model test fails) {
If (result of EFA is acceptable) {
Change your research questions
Regression + EFA
} else {
Give up
}
}
SEM
Generate Factor Scores (Composites)
While (Model Fit is Poor) {
• Construct a Model in Amos
• Check Model Fit
• Modification
}
SEM
Control
A C
B
D
SEM
Mediation
A C
A B C
