Search found 16 matches

by zfayena
Fri Apr 25, 2014 2:20 pm
Forum: Method and application
Topic: Control variables in smart pls
Replies: 1
Views: 6986

Hello, I can share with you my approach (you should know that this is a debatable issue in PLS). Also, please refer to Hair et al. (2013): Partial Least Squares Structural Equation Modeling: Rigorous Applications, Better Results and Higher Acceptance. In PLS, the control variables are linked directl...
by zfayena
Tue Apr 08, 2014 7:53 am
Forum: Method and application
Topic: how to evaluate P Value for my results form pls ?
Replies: 2
Views: 4810

Hi, The best way is to copy and past your bootstrapping results into an excel sheet. Than add a new column for the p values. In this column ask excel to compute the following formula: TDSIT. Define the empirical T as your data source, choose 2 tails and the degrees of freedom are the number of boots...
by zfayena
Tue Apr 08, 2014 7:47 am
Forum: Method and application
Topic: Categorical Moderator and non-parametric PLS-MGA
Replies: 1
Views: 2457

Hello, I would suggest you to read the Hair et al. 2014 book, there is an excellent chapter on how to conduct the moderation analysis. In your case, I would suggest that you will also install and run the following PLS extension: http://pls-institute.wistia.com/projects/vj33f2jh55. It enables you to ...
by zfayena
Sat Mar 22, 2014 9:40 am
Forum: Method and application
Topic: Moderation effect - the orthogonalizing approach
Replies: 1
Views: 2152

Moderation effect - the orthogonalizing approach

Hi,
In Henseler and Chin (2010) paper, they recommended to use the orthogonalizing approach among the four approaches that they reviewed. However, I couldn't find instructions for implementing this approach in SmartPLS software.
Can someone explain me how to run it in this software?
Best,
Izak
by zfayena
Sat Feb 08, 2014 10:43 am
Forum: Method and application
Topic: Control Varibales
Replies: 1
Views: 2535

Control Varibales

Hello, I am using 5 control variables in my model. They are linked directly to all endogenous variables in the model. How should I analyse and report their impact? 1. should I report first on the R2 value of the endogenous variable and then connect the predictors and see if the R2 have increased? 2....
by zfayena
Thu Jan 16, 2014 10:10 am
Forum: Method and application
Topic: Purpose of latent variable scores other than colinearitytest
Replies: 2
Views: 2828

Hi,

I am using the scores for creating a second order construct. See the two steps approach for high order constructs.
by zfayena
Thu Jan 02, 2014 1:50 pm
Forum: Method and application
Topic: second order construct: repeated indicators approach
Replies: 4
Views: 4216

second order construct: repeated indicators approach

Thanks for your prompt reply!, Hair (PLS premier book) used the mv of the second order to compute the AVE of the second order construct (Hair et al. 2013, p. 237). but, in your professional opinion, and in the same vein as Wetzles et al. (2009), I shall use the path coefficients between the first or...
by zfayena
Thu Jan 02, 2014 12:49 pm
Forum: Method and application
Topic: second order construct: repeated indicators approach
Replies: 4
Views: 4216

second order construct: repeated indicators approach

However, Wetzles uses the loadings of the first order construct to assess the validity of the second order. If I understand correctly they compute the AVE of the second order based on the first order constructs' loading and not by using the loadings of the repeated indicators. What do you recommend?
by zfayena
Wed Jan 01, 2014 10:10 am
Forum: Method and application
Topic: second order construct: repeated indicators approach
Replies: 4
Views: 4216

second order construct: repeated indicators approach

Dear Experts My name is Izak , and I am a doctorate student at the University of Manchester, UK. My topic is about the ways international high-tech entrepreneurs learn about the business opportunities. The research is conducted as a mixed method study. Firstly, Please allow me to express my apprecia...
by zfayena
Fri Nov 22, 2013 7:16 pm
Forum: Method and application
Topic: High order construct
Replies: 1
Views: 2021

High order construct

Hello, I have a second order construct, which consists of 3 LOC with a reflective-reflective design: 1. The AVE of each of the LOCs is >0.5 2. The loadings of the indicators of each of the LOCs are >0.7 3. The loadings of the repeated indicators (the reflective indicators of the HOC) are >.7 except ...
by zfayena
Fri Oct 25, 2013 6:28 pm
Forum: SmartPLS 2 - FAQ
Topic: Errors validating data file
Replies: 7
Views: 9548

Try to check if there are missing values in this raw
by zfayena
Fri Oct 18, 2013 4:23 pm
Forum: Method and application
Topic: convergent validity
Replies: 1
Views: 2042

convergent validity

Hello,

I am using a reflective-formative design. Withe regards to the formative indicators, How can I conduct a convergent validity if I didn't include a single item/global item measure in the survey?

Best,
by zfayena
Fri Oct 18, 2013 4:13 pm
Forum: Method and application
Topic: HOC - reflective-formative
Replies: 0
Views: 2512

HOC - reflective-formative

Hi,

I have assigned the indicators to the LOCs, However I cannot understand how to do it for the HOCs,

Please send me a step by step guidelines:)

Cheers,
by zfayena
Fri Oct 18, 2013 4:06 pm
Forum: SmartPLS 2 - FAQ
Topic: Error: cannot run calculation
Replies: 4
Views: 5968

Thanks

Thanks
by zfayena
Thu Oct 17, 2013 2:57 pm
Forum: Method and application
Topic: 2nd order constructs type IV (formative-formative)
Replies: 2
Views: 2488

Reflective-Formative HOC

Hi,

I have assigned the indicators to the LOC, However I cannot understand how to do it for the HOC,

Please send me a step by step guidelines:)

Cheers,