forum.smartpls.com

thanks a lot. I have searched on the forum without any success..I have probably entered an incorrect request...

Hi
I have a latent construct with tow manifest variables (reflective) highly correlated (.91). smartpls estimate the cronbach alpha to .55 while SPSS give .82. I d'on't understand why...could you help about this?
thanks
carole

HI I'm wondering if pls-pm allows for repeated measurement. for example, I have four period of measurements for two indicators (T1->T2->T3->T4). I suppose that the course of the first indictors would be predicted by the course of the second indicator. Further, how could I estimate the sample size re...

Hi
I'm running a simple model with 3 LV (LV1 linked to LV3; LV2 being a mediator). I would like to control for age effect only on LV3, but I don't know how to proceed because i'm not convinced by a LV with one MV even i have read that it is possible..could someone help me?
thanks
carole

Hi
a solution for mac users as with the OSX siera update, java7 is automatically installed and impossible to install java6. I have tried and the soft requires to delete java7 that I can't find on the hard disk...
thanks

Hi
After running a plspm model with smartpls3, I get the f2 effect size. however, these effect sizes are those for the direct effect or do they include the indirect effect (total effect)?
thanks a lot

problem solved. there is a Rho-A and a composite index in smartpls. composite reliability and DG rho were similar between the two soft.

Hello, I discover smartpls 3 while I usually run PLS-PM with xlstat-PLSPM. I'm confused about the composite reliability which are differents for the same model in this two softwares. So, does smartpls use a particular composite reliability (rho-A) while in xlstat, it's the dillon-Goldstein Rho (DG r...