Weights calculation in the outer model

Questions about the implementation and application of the PLS-SEM method, that are not related to the usage of the SmartPLS software.
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rcruzreyes
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Weights calculation in the outer model

Post by rcruzreyes »

Does anyone knows how smartpls makes the weights calculation in the outer model?

Does anyone knows the procedure o formulation?

thank you very much[/b][/b]
Rafael Cruz Reyes
rafael.cruzry@uanl.edu.mx
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Diogenes
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Post by Diogenes »

Hi Rafael,

see http://groups.google.com.br/group/mee-p ... s?hl=pt-BR

There are two files (ppt and excel) where I had explained the algoritm in an example "hand made". The explanations are in Portuguese (sorry).

Best regards,

Bido
rcruzreyes
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Post by rcruzreyes »

Bido, thank you very much, you help me a lot. Don't worry about the portuguese, its pretty similar to spanish so I didn't have any problem reading the documents

thanks!!
Rafael Cruz Reyes
rafael.cruzry@uanl.edu.mx
waseem
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Post by waseem »

hi
would you please explain the procedure in english
thanks
waseem chauhan
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Diogenes
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Post by Diogenes »

Hi,

Try these:

http://www.box.com/s/bd22560c4efd4a1eef50 = PPT file

http://www.box.com/s/6f69efce3761aebf884c = Excel file

Best regards,

Bido
waseem
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Post by waseem »

Sir Bido
i have studied your excel file.would you please explain how do calculate values mentioned in summary of result( RESUMO DOS RESULTADOS)particularly how i can calculate Value=0.36493 Quality=0.47683 Social Status=0.10981 (shown in 1st iteration excel sheet).

thank you so much for your great help
best regards
chauhan
waseem chauhan
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Diogenes
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Post by Diogenes »

Hi,

Path weighting scheme:
(IV) compute using multiple regression --> focal LV --> compute using correlations (DV)

Satisfaction as DV
Value, Quality andSocial Status as IV

Best regards,

Bido
waseem
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Post by waseem »

Sir Bido

For ksi inner = soma (e * ksi out) calculation you use =$BE$5*AS3+$BF$6*AP3 formula for value IV. if am not wrong it will be =$BE$5*AS3+$BF$6*AU3 because AP is no standarized quality value.
what is ksi in your calculation or it stand for?

best regards
chauhan
waseem chauhan
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