Search found 114 matches

by Choukri
Tue Jul 19, 2016 7:39 am
Forum: FAQ (Methodology)
Topic: Non-response bias
Replies: 1
Views: 2178

Non-response bias

Hi,

Please, how to assess non response bias (complete vs. none-complete surveys).

I would be really grateful to receive your reply,

Kind regards,
by Choukri
Fri Jun 24, 2016 4:25 pm
Forum: Application of PLS
Topic: Multi-group analysis (two product categories)
Replies: 0
Views: 3616

Multi-group analysis (two product categories)

Hi everyone, I tested my conceptual model accross two product categories (soft drinks and fruit juices), and I want to conduct a multigroup analysis between soft drinks model and fruit juices model to see if there is significant differences between the relationships. How do I do this using smartpls?...
by Choukri
Wed Apr 06, 2016 3:12 pm
Forum: FAQ (Methodology)
Topic: R2
Replies: 2
Views: 1834

R2

Hi everyone,

I found that two of the dependents variables ATT and INT have R2 = 0.056 and R2 = 0.109, respectevily.

Is this result acceptebale?
by Choukri
Thu Dec 03, 2015 11:16 am
Forum: Application of PLS
Topic: Significant differences
Replies: 0
Views: 2890

Significant differences

Hi everyone, In my study, I found a significant difference (0.19) between female (0.13) and male (-0.06), although this path coefficient is not significant in either of the two groups. On the other hand, Gelman and Stern (2006) concluded that "The Difference between "Significant" and "Not Significan...
by Choukri
Mon Nov 02, 2015 6:01 am
Forum: Application of PLS
Topic: Interaction effects
Replies: 2
Views: 2424

Re: Interaction effects

Thanks jmbecker,

It's clear now.

Greetings,
by Choukri
Sun Nov 01, 2015 1:33 pm
Forum: Application of PLS
Topic: Interaction effects
Replies: 2
Views: 2424

Interaction effects

Hi everyone, Innovativeness : A moderator T : A predictor After conducting a multigroup analysis, using Light consumers and Heavy consumers as subgroups, I got these results Light consumers Innovativeness x T → L = 0.099 Heavy consumers Innovativeness x T → L = -0.092 How to interpret these results....
by Choukri
Fri Oct 30, 2015 9:05 am
Forum: FAQ (Methodology)
Topic: Measurement invariance of composites
Replies: 0
Views: 2840

Measurement invariance of composites

Hi, I have 6 composites (1 independent variable, 1 mediator and 1 dependent variable and 3 moderators) and I found only one composite that its quantile is higher than c. In this case, compositional invariance is not supported for one composite. Can I conduct multigroup analysis. If I cannt, what sho...
by Choukri
Tue Oct 27, 2015 9:56 am
Forum: Application of PLS
Topic: MICOM
Replies: 0
Views: 3140

MICOM

Hi everyone, After I run the permutation test I got two Tables (Step 2 + Step 3). In step 2 there is two columns, Original Correlation and Correlation Permutation Mean, which one represents c value (=1)? For the Step 3, is it sufficient checking whether "the confidence intervals of differences in me...
by Choukri
Thu Oct 15, 2015 5:48 am
Forum: FAQ (Methodology)
Topic: Effect size of interaction effect
Replies: 1
Views: 1918

Effect size of interaction effect

Hi everyone, Researchers have reported that " Cohen (1988) indicated that the effect size of the interaction effects can be determined such that 0.02, 0.15, and 0.35 represent small, medium, and large effects, respectively." I downloaded and read Cohen's (1988) chapter, but I have not found where Co...
by Choukri
Fri Oct 09, 2015 6:08 pm
Forum: FAQ (Methodology)
Topic: Permutation approach
Replies: 1
Views: 1862

Permutation approach

Hi,

Now, I am conducting permutation approach in smartpls 3 to assess whether the difference between subgroups is significant. Is there nice sources that I can use to report that permutation test is one of the preferable tests for multigroup analysis (my data is non-normal data)?

Greetings
by Choukri
Thu Oct 08, 2015 12:38 pm
Forum: Application of PLS
Topic: Permutation test
Replies: 3
Views: 3074

Re: Permutation test

Hi,

Now, I am conducting permutation approach in smartpls 3 to assess whether the difference between subgroups is significant. Is there nice sources that I can use to report that permutation test is one of the preferable tests for multigroup analysis (my data is non-normal data)?

Greetings
by Choukri
Wed Oct 07, 2015 10:47 am
Forum: Application of PLS
Topic: Permutation test
Replies: 3
Views: 3074

Re: Permutation test

Thank you jmbecker
by Choukri
Tue Oct 06, 2015 4:07 pm
Forum: Application of PLS
Topic: Permutation test
Replies: 3
Views: 3074

Permutation test

Hi everyone,

Which test type chould I select one tailed or two tailed to conduct a permutation test using the last release of smartpls 3?

Greetings
by Choukri
Fri Oct 02, 2015 7:48 am
Forum: Application of PLS
Topic: Multi-group analysis
Replies: 3
Views: 3501

Re: Multi-group analysis

Hi Hengkov,

Thank you for the information, it was a good one.

Best wishes
by Choukri
Thu Oct 01, 2015 5:21 am
Forum: Application of PLS
Topic: Multi-group analysis
Replies: 3
Views: 3501

Multi-group analysis

Hi everyone,

How to make a permutation test (Sarstedt et al., 2011) using smartpls to compare between subgroups?

Greetings