Search found 1284 matches

by jmbecker
Thu Dec 10, 2015 4:22 pm
Forum: Method and application
Topic: Confusion with convergent validity with formative measure
Replies: 10
Views: 91376

Re: Confusion with convergent validity with formative measur

Yes, it is possible to estimate such a model in SmartPLS. However, without any reflective or single item measures it is hard to assess the convergent validity in a reasonable way.
by jmbecker
Sun Dec 06, 2015 5:34 pm
Forum: Method and application
Topic: Gender a moderator on SmartPLS 3
Replies: 5
Views: 7650

Re: Gender a moderator on SmartPLS 3

First, you need to model a direct effect from gender on mas brand image.
Second, you right click on mas brand image and choose to choose "Add Moderating Effect".
by jmbecker
Sat Dec 05, 2015 2:33 pm
Forum: SmartPLS 3 - Small Talk Corner
Topic: License activation server is not available
Replies: 1
Views: 5184

Re: License activation server is not available

The license server should be available. If you still have problems, please contact our support http://support.smartpls.com/open.php
by jmbecker
Thu Dec 03, 2015 4:18 pm
Forum: Method and application
Topic: About testing of Moderating Effect
Replies: 2
Views: 7318

Re: About testing of Moderating Effect

Generally, both approaches should lead to more or less the same conclusion.
I would use the interaction approach if I have only one path that is affected by gender and the multi-group approach if I assume that several paths in my model are affected by gender.
by jmbecker
Wed Dec 02, 2015 5:14 pm
Forum: Ongoing and Future Research
Topic: About Outliers
Replies: 4
Views: 78674

Re: About Outliers

I would always be careful with excluding outliers. You need to explain, why you think that the outliers are not meaningful and not just extreme cases of the population. Just because there are some very unsatisfied customers in a customer satisfaction survey does not make the worth excluding. You wou...
by jmbecker
Wed Dec 02, 2015 7:35 am
Forum: SmartPLS 3 - Small Talk Corner
Topic: Using a computer that has Windows 10
Replies: 1
Views: 4964

Re: Using a computer that has Windows 10

Yes and Yes.

For the second, you need to contact our support http://support.smartpls.com/open.php they will help you transfering the license.
by jmbecker
Sun Nov 29, 2015 2:52 pm
Forum: Method and application
Topic: Mediating analysis - complicated!
Replies: 2
Views: 3814

Re: Mediating analysis - complicated!

The Preacher and Hayes procedure is naturally build into PLS analysis as we always use bootstrapping to assess significance of effects. If you use SmartPLS 3 you get all the information you need in the bootstrapping procedure. It already computes the indirect effects and bootstrapps it. As long as y...
by jmbecker
Fri Nov 27, 2015 10:42 am
Forum: Method and application
Topic: Sample size calculation using G*power Analysis
Replies: 23
Views: 79145

Re: Sample size calculation using G*power Analysis

The questions is, which test is the one you are interested in. The test above is for the F test of a regression. It assesses the significance of the R² at the given effect size level (e.g., effects size 0.15 = R²). Hence, with 138 cases you will find a model with an R² of 0.15 significant at 95% of ...
by jmbecker
Thu Nov 26, 2015 4:18 pm
Forum: Method and application
Topic: Confirmatory Tetrad Analysis to assess constructs
Replies: 16
Views: 21860

Re: Confirmatory Tetrad Analysis to assess constructs

The procedure is discribed in the paper. It can be easily adapted in SmartPLS 3.
by jmbecker
Thu Nov 26, 2015 4:17 pm
Forum: Method and application
Topic: Degree of freedom - help me please
Replies: 2
Views: 4320

Re: Degree of freedom - help me please

The reviewer thinks in covariance-based SEM terms. However, assessment and assumptions there are different to the PLS world. PLS has other (less stringent) indefinability assumptions. Your measurement model might not be identified in a CBSEM model, but it is in a PLS model. That is one advantage of ...
by jmbecker
Thu Nov 26, 2015 9:48 am
Forum: Method and application
Topic: Correlations between first order factors in HCM
Replies: 1
Views: 2599

Re: Correlations between first order factors in HCM

The first one (i.e., X) is the empirical (observed) correlation. The second one (i.e., Y) is the model implied correlation. These two can differ and usually differ. The magnitude of the difference gives insights about the appropriateness (goodness of fit) of the model. If they strongly differ, this ...
by jmbecker
Mon Nov 23, 2015 12:26 pm
Forum: SmartPLS 2 - FAQ
Topic: new license key
Replies: 6
Views: 13022

Re: new license key

If you want to get a new activation code for the old SmartPLS 2 software, please register on http://www.smartpls.com/smartpls2!
by jmbecker
Mon Nov 23, 2015 8:07 am
Forum: Method and application
Topic: IPMA negative importance
Replies: 6
Views: 6614

Re: IPMA negative importance

If you have two drivers with an importance of 0.3 and -0.3, then they are both equally important, but with oposing signs.
by jmbecker
Sat Nov 21, 2015 2:31 pm
Forum: Method and application
Topic: validity of structurel model in SMART PLS3
Replies: 1
Views: 3153

Re: validity of structurel model in SMART PLS3

You should first think about the reason of the negative loading. For example, if the item is reverse coded, you should switch the order of that item before using it in your model to allign the item with all the other manifest variables of the construct. That should give you better results.
by jmbecker
Sat Nov 21, 2015 2:25 pm
Forum: Method and application
Topic: Mediation: negative or positive coefficients?
Replies: 5
Views: 8505

Re: Mediation: negative or positive coefficients?

It depends on your multidimensional construct. If it is a reflective-formative (type II) model, it contains itself an inherent mediation hypothesis (that the higher-order construct fully mediated the effect of the lower-order constructs). Hence, you would have a multiple mediator model. Yet, the mos...