Qualitative Flashcards
1
Q
Factor Analysis
A
- Loadings
- threshold >0.7
-the observed variables strongly correlate with their respective latent variables
2
Q
Reliability
A
- Cronbach alpha
- threshold >0.7
-high internal consistency and reliability
3
Q
Composite reliability
A
- threshold >0.7
-high internal consistency and reliability
4
Q
Convergent Validity
A
- Average variance extracted (AVE)
- threshold>0.5
- the constructs explain more than half of the variance in their indicators
5
Q
Discriminant Validity
A
- square root of the AVE is higher than the correlations shown on the off diagonal
- therefore valid which means the constructs are distinct from once another
- HTMT < 0.85
6
Q
R squared
A
x% of the variance in the dependent variable can be explained by the independent variables and the mediating variable.
- if high = this suggests a substantial model fit, showing that the predictors together explain a large portion of the outcome
7
Q
VIF
A
- must be below the threshold 0f 5 indicating no multicollinearity among the predictors
= the independent variables do not exhibit high correlation with each other
8
Q
Direct effects
A
-positive/negative effect
-state path coefficient, t value and p value
9
Q
Mediating effects
A
- changes only the strength of the relationship between the dependent and independent variables
-positive/negative= beta
-indirect effect - state path coefficient, t value and p value
10
Q
Moderating Effects
A
- changes the strength and direction of the relationship but does not contribute
-weak/moderate/strong +positive/negative
-only look at beta
-interaction effect - state path coefficient, t value and p value