Structural Equation Modeling - Basic
8 important questions on Structural Equation Modeling - Basic
What are latent variables?
What is a reflective measurement theory?
How is the Dillon-Goldstein's Rho also called?
- Jöreskog's rho,
- factor reliability,
- McDonald's omega
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What does Dillon-Goldstein's rho measure?
- It measures the reliability of a set of indicators.
- Between 0 and 1
- Applicable to generic measurement models.
- Estimates the reliability of Sum Scores
What does Dijkstra-Henseler's Rho measure?
- Measures the reliability of a composite as created by PLS mode A
- Between 0 and 1
- Applicable to generic measurement models.
How should the structural model be interpreted?
- Higher than 0.35: Strong effect
- Higher than 0.15: Moderate effect
- Higher than 0.02: Weak effect
What are the two types of Mediation?
- Full mediation: The independent variable does not have a significant effect on the dependent variable after the inclusion of the mediator variable.
- Partial mediation: The independent variable has still a significant direct effect on the dependent variable.
What are the two forms of partial mediation?
- Complementary mediation: Direct and indirect effect have the same sign.
- Competitive mediation: Direct and indirect effect have different signs.
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