Search found 19 matches
- Sat Aug 08, 2015 4:41 am
- Forum: Method and application
- Topic: Significance of indirect effect in multiple mediator models
- Replies: 10
- Views: 13504
Re: Significance of indirect effect in multiple mediator mod
Ok, thanks for clarifying.
- Wed Aug 05, 2015 4:14 pm
- Forum: Method and application
- Topic: Significance of indirect effect in multiple mediator models
- Replies: 10
- Views: 13504
Re: Significance of indirect effect in multiple mediator mod
Hi Dr. Becker, Thanks for your explanation about the sign corrections. When you say you "fixed" that issue, what does this mean exactly? That the software now changes the signs also for the indirect effect? Given that the sign corrections generally truncates the bootstrap distribution at z...
- Mon Aug 03, 2015 5:43 am
- Forum: Method and application
- Topic: Ipsative problem among indicators
- Replies: 8
- Views: 7229
Re: Ipsative problem among indicators
Hi, It looks like you have compositional data (constant sum). Omitting one variable in the model may not fully resolve the associated problems. You may want to check out the literature on compositional data, where it is suggested to transform the data using log ratios (e.g., centered logratio, or is...
- Thu May 17, 2012 8:13 pm
- Forum: Method and application
- Topic: Type II Second-Order Factor Model Questions
- Replies: 17
- Views: 84368
- Tue May 08, 2012 7:46 am
- Forum: Method and application
- Topic: Effect Size and Hypotheses testing
- Replies: 3
- Views: 2894
- Thu May 03, 2012 7:44 pm
- Forum: Method and application
- Topic: Two-Stage Approach on Reflective-Formative Model
- Replies: 4
- Views: 3946
Pae, From what I understand you have an endogenous Type II construct (which you call A) and some other exogenous constructs. Construct A is second order, formed by three first order factors that have reflective indicators. I think what you need to do is the following. First, use the repeated indicat...
- Tue May 01, 2012 12:31 pm
- Forum: Method and application
- Topic: Using model results to evaluate/specify the outer model
- Replies: 3
- Views: 2668
- Tue May 01, 2012 11:33 am
- Forum: Method and application
- Topic: One dimension dominates in seond-order formative construct
- Replies: 0
- Views: 1490
One dimension dominates in seond-order formative construct
I have a model in which there is a Type II second-order formative construct (perceived control) with two sub-dimensions (personal control and social control) that have reflective indicators. To model this construct, I used the repeated indicator approach. Now the issue is that in the outer model ana...
- Tue May 01, 2012 9:49 am
- Forum: Method and application
- Topic: Non-significant correlation but significant beta coefficent
- Replies: 0
- Views: 1555
Non-significant correlation but significant beta coefficent
Dear all, I have a model with several IVs, DVs and moderating variables. In one of the relationships, I find a significant path coefficients (beta) but the latent variable correlation is low and non-significant. Other than multicollinearity, what could explain these contradicting results? Thanks, Sh...
- Tue May 01, 2012 9:09 am
- Forum: Method and application
- Topic: Using model results to evaluate/specify the outer model
- Replies: 3
- Views: 2668
You should also conduct some tests of construct validity to determine the extent to which your measures correspond to the focal construct. For reflective constructs, you can look at the AVE values to establish convergent validity (should be higher than 0.5). You should also do tests of discriminant ...
- Tue May 01, 2012 6:55 am
- Forum: Method and application
- Topic: Interaction for constructs embedded in nomological network
- Replies: 3
- Views: 2749
- Thu Apr 26, 2012 8:17 pm
- Forum: SmartPLS 2 - FAQ
- Topic: Cannot import my data. Please help me!
- Replies: 1
- Views: 1839
- Thu Apr 26, 2012 11:59 am
- Forum: Method and application
- Topic: Interaction for constructs embedded in nomological network
- Replies: 3
- Views: 2749
Interaction for constructs embedded in nomological network
Dear all, Suppoe you have the following model: 1) Exogenous formative construct A 2) Exogenous reflective construct B 3) Reflective Moderator M 4) Endogenous reflective construct D Suppose I want to model the interaction effect between A and M on D. Now since one of the two main effects is formative...
- Thu Apr 19, 2012 8:02 am
- Forum: Method and application
- Topic: Type II Second-Order Factor Model Questions
- Replies: 17
- Views: 84368
Re: Type II Second-Order Factor Model Questions
Based on my theory I have a type II model (reflective first-order LVs with formative second-order LVs). Some of the second order factors are exogenous and some are endogenous. The structural model mostly contains links between second order factors. This structure leads to my questions. Any referenc...
- Mon Apr 02, 2012 7:30 am
- Forum: Method and application
- Topic: Unequal # of indicators in hierararchical component model
- Replies: 2
- Views: 2400