Saeed Ehsanfar

3 Questions 4 Answers 0 Followers

Questions related from Saeed Ehsanfar

Practical difference between SEM and Path Analysis?

The theoretical difference is somehow clear for me, but unfortunately, I've not still been able to figure out what's the difference between these two methods in terms of their application in...

02 February 2020 2,961 4 View

Help with Choosing the right SEM approach and determining sample size for PLS-SEM?

1. in a research study, I'm doing using SEM, there are six paths which are theoretically well-established in the literature, and three paths (from the exogenous to three mediating constructs)...

09 September 2019 4,732 4 View

Is it ok to change a scale measuring a concept into another type ?

I was told that I have to change a dichotomously-measured variable into an ordinal one. Is such a thing usual or not? Authorized or not? How can I justify such a change in my research paper? That...

09 September 2019 7,514 4 View