group analysis

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needpls
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group analysis

Post by needpls »

hiiiiii

i asked many times but no answre.

plz one person guide me about group analysis.

i used different model for every group . now i have path coeeficient for every group. but how can i understand that there are any significant difference between path coeficient of groups or not.


plz guide me.
needpls
PLS Expert User
Posts: 119
Joined: Mon Jun 11, 2012 4:41 pm
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Post by needpls »

hii
really no person dont know my answre??


so atleast say me that is my work correct or not?

i divided my orginal data in sub samples. and i run model for every sample.

then i used bootstrapping.
after that, i saved the path coefficient of every case in bootstrapping,
so now i have 200 sample path coefficient for every group.

now i used spss and independent t-test to compare the mean of path coefficient of every group.

is this process correct.. plzzzzzzzzz guide me

best regardas
needpls
PLS Expert User
Posts: 119
Joined: Mon Jun 11, 2012 4:41 pm
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Post by needpls »

hi


how i can understand bootstrap confidence interval?

i need it for group analysis .

best regards
kmkuo
PLS Junior User
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Joined: Thu Feb 28, 2008 3:42 am
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Regarding multi-group analysus

Post by kmkuo »

I think you can first read these articles about multi-group analysis. Chin's formula seems the most cited one. Good luck!

Chin, W. W. (2000). Frequently Asked Questions – Partial Least Squares & PLS-Graph Retrieved 15th July, 2012, from http://disc-nt.cba.uh.edu/chin/plsfaq.htm <--- on multi-group analysis section
Keil, M., Tan, B. C. Y., Wei, K. K., Saarinen, T., Tuunainen, V., & Wassenaar, A. (2000). A cross-cultural study on escalation of commitment behavior in software projects. MIS Quarterly, 24(2), 299-325.
Sánchez-Franco, M. J. (2006). Exploring the influence of gender on the web usage via partial least squares. Behaviour & Information Technology, 25(1), 19-36.
Eberl, M. (2010). An application of PLS in multi-group analysis: the need for differentiated corporate-level marketing in the mobile communications industry. In V. Esposito Vinzi, W. W. Chin, J. Henseler & H. Wang (Eds.), Handbook of Partial Least Squares Concepts, Methods and Applications (1st ed., pp. 487-514): Springer Berlin Heidelberg.
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