Search found 114 matches

by Choukri
Tue Sep 29, 2015 9:23 pm
Forum: Method and application
Topic: Mediated moderation
Replies: 0
Views: 4290

Mediated moderation

Hi everyone, Chin et al. (2003, p. 211) proposed that “In formulating and testing for interaction effects using PLS, one needs to follow a hierarchical process similar to that used in multiple regression in which one compares the results of two models (i.e., one with and one without the interaction ...
by Choukri
Sun Sep 20, 2015 8:18 am
Forum: Method and application
Topic: Moderated mediation
Replies: 0
Views: 4483

Moderated mediation

Hi everyone, Chin et al. (2003, p. 211) proposed that “In formulating and testing for interaction effects using PLS, one needs to follow a hierarchical process similar to that used in multiple regression in which one compares the results of two models (i.e., one with and one without the interaction ...
by Choukri
Sun Sep 13, 2015 12:56 pm
Forum: Method and application
Topic: Interpretation results
Replies: 2
Views: 3488

Interpretation results

Hi everyone,

One of the hypotheses in my research says that: Z has a negative moderating effect on the relationship between X and Y. and the results show ,the opposite, that: Z has a positive moderating effect on the X-Y relationship.

How can I interpret this result?

Greetings
by Choukri
Sat Sep 05, 2015 5:59 am
Forum: Method and application
Topic: Mediation
Replies: 13
Views: 12544

Re: Mediation

I think, in this situation, you should only focus on indirect effect (a*b) if it is significant or not, because you are not interested by direct effect.

Greetings
by Choukri
Fri Sep 04, 2015 7:57 pm
Forum: Method and application
Topic: Moderating effect using PLS-MGA
Replies: 2
Views: 3976

Re: Moderating effect using PLS-MGA

Ok, thak you Professor Cringle, but I think that the last time you said to me that: how can make a multi-group analyses with model includes continuous moderating variables!! You mentioned that here http://forum.smartpls.com/viewtopic.php?f=12&t=3742 ...................Post by cringle » Tue Jun 0...
by Choukri
Fri Sep 04, 2015 7:32 pm
Forum: Method and application
Topic: Indirect effect
Replies: 2
Views: 3045

Re: Indirect effect

Ok, thank you
by Choukri
Mon Aug 31, 2015 8:49 pm
Forum: Method and application
Topic: Mediation
Replies: 13
Views: 12544

Re: Mediation

Hi,
Could you explaine more, please
Greetings
by Choukri
Mon Aug 31, 2015 4:30 pm
Forum: Method and application
Topic: Indirect effect
Replies: 2
Views: 3045

Indirect effect

Hi everyone,

Please how can I test the following hypothesis

X has an indirect positive influence on Y through Z

And what is the defference between the procedures of Preacher and Hayes (2004) and Hayes (2013) to test mediating effect

Greetings
by Choukri
Sun Aug 30, 2015 11:02 am
Forum: Method and application
Topic: Moderating effect using PLS-MGA
Replies: 2
Views: 3976

Moderating effect using PLS-MGA

Hi everyone, Please I need your help My model includs X as an independent varable, and Y as a dependent variabl, while CI ; VS and RP are continuous moderating variables. And I want to add a categorical moderating variable, i.e Gendre (Female and male). (PLS-MGA) Is this way correct to assess modera...
by Choukri
Fri Aug 28, 2015 5:59 pm
Forum: Method and application
Topic: Interaction effects using PLS
Replies: 9
Views: 41150

Re: Interaction effects using PLS

Hi,
Thank you for your response

I see that Hayes used in his book SPSS software to measure mediating and moderation effects, Does his process work with SmartPLS too?

What is special in Hayes' book to make it better than the above papers.

Greetings
by Choukri
Tue Aug 25, 2015 4:57 pm
Forum: Method and application
Topic: Interaction effects using PLS
Replies: 9
Views: 41150

Re: Interaction effects using PLS

Exactly, I took a look on this paper, it is really important, and it'll help a lot in my report. Thank you Jan-Michael Becker, Untill now I have got three important papers: Preacher, Kristopher J. and Andrew F. Hayes (2004), “SPSS and SAS Procedures for Estimating Indirect Effects in Simple Mediatio...
by Choukri
Tue Aug 25, 2015 12:13 pm
Forum: Method and application
Topic: Interaction effects using PLS
Replies: 9
Views: 41150

Re: Interaction effects using PLS

Thank you Dr. Jan-Michael Becker for the clarification That's exactly what I need to understand. I am testing both a mediation and a moderation. Now it is clear for the moderation. You said Jan-Michael Becker that "Instead one should follow an assessment of the indirect effects using bootstrapp...
by Choukri
Tue Aug 25, 2015 9:06 am
Forum: Method and application
Topic: Interaction effects using PLS
Replies: 9
Views: 41150

Interaction effects using PLS

Hi everyone, Please I need your help, I got confused after I red that Baron and Kenny (1986) method has been abondoned, now I am looking for an alternative method that I can follow to test moderating effects using smartpls 3. Then I found something intersting: Chiu et al. (2012, p. 840) reported in ...
by Choukri
Tue Aug 25, 2015 5:45 am
Forum: Method and application
Topic: Multi-Group Analysis
Replies: 1
Views: 2630

Re: Multi-Group Analysis

Hi, To make multigroup analysis (ex, gender ), double click on your date --> Generate date group --> group column 0 (select gender) then OK. After identifying the grouping variable, now go to your model, calculate function --> multi group analysis (MGA) --> Group A (select gender_1) and Group B (sel...
by Choukri
Sat Aug 22, 2015 8:52 am
Forum: Method and application
Topic: Mediation-moderation
Replies: 0
Views: 4178

Mediation-moderation

H everyone

Please could help me to answer this question: What is the preferred approach to examine Mediation-moderation in marketing field?

and could give some sources that I can follow to apply the approach!!!

Thank you so much

Kind regards