Since the number of queries has been increasing over the past few years, I’ve created this FAQ page. Below are answers to some of the questions related to PLS and PLS-Graph that I’ve received over the years.I will add more as they come in. If anyone would like to contribute to this page, feel free to contact me at: wchin@uh.edu.  

Click here for an introduction to PLS

1. Multi-Group analysis with PLS.

2. Negative weights and loadings.

3. Cross Loadings

4. AVE or Square Root of AVE & Significance of Construct Correlations

5. Where are the CFI, GFI, and other such model fits?

6. Can you provide me with some PLS references?

7. Higher order (i.e., 2nd order) constructs.

8. Sample size requirements.

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