Search found 811 matches

by cringle
Sun Jan 13, 2019 3:17 pm
Forum: Method and application
Topic: HTMT discriminant validity
Replies: 21
Views: 37672

Re: HTMT discriminant validity

Thanks. Use the one or the other approach but with 5,000 bootstrap samples. However, your upper bound is above 1 which means that discriminant validity has not been established. Your confidence intervals are very wide. I suppose that you use a small sample (which would be a data problem) and/or a fu...
by cringle
Sun Jan 13, 2019 2:32 pm
Forum: Method and application
Topic: HTMT discriminant validity
Replies: 21
Views: 37672

Re: HTMT discriminant validity

You would like to do a one-sided test (or use a 10% probability of error with the 2-sided test) to obtain the upper bound at the 95% point (and not at 97.5%.
by cringle
Sun Jan 13, 2019 1:55 pm
Forum: Method and application
Topic: FIMIX exploratory variable
Replies: 3
Views: 13670

Re: FIMIX exploratory variable

You may exclude the potential explanatory variables form the model before running FIMIX-PLS. @FIMIX-PLS and segmentation: The book on advanced PLS-SEM issues by Hair et al. (2018) has a chapter on this topic: https://www.smartpls.com/documentation/learn-pls-sem-and-smartpls/book-on-advanced-pls-sem-...
by cringle
Sun Jan 13, 2019 1:43 pm
Forum: SmartPLS 3 - Small Talk Corner
Topic: reflective-reflective second order construct
Replies: 6
Views: 18347

Re: reflective-reflective second order construct

Thanks. To get started on second-order models, you may want to take a look at the respective chapter in the book advanced PLS-SEM issues by Hair et al. (2018): https://www.smartpls.com/documentation/learn-pls-sem-and-smartpls/book-on-advanced-pls-sem-issues "To begin with, in my Ph.D. thesis mo...
by cringle
Sun Jan 13, 2019 1:37 pm
Forum: SmartPLS 3 - Small Talk Corner
Topic: Different results in SmartPLS 3
Replies: 13
Views: 30624

Re: Different results in SmartPLS 3

Just double-click on the data-set in SmartPLS 3.
by cringle
Sun Jan 13, 2019 1:33 pm
Forum: Method and application
Topic: HTMT discriminant validity
Replies: 21
Views: 37672

Re: HTMT discriminant validity

Well, it's a little bit high. Can you get it below 0.9? Otherwise, bootstrap the HTMT (use complete bootstrapping in SmartPLS 3) and show that the HTMT is significantly lower than 1 (look at the upper bound of HTMT's bootstrap confidence interval).

Best
Christian
by cringle
Sun Dec 23, 2018 1:59 pm
Forum: Method and application
Topic: Bonferroni
Replies: 4
Views: 3380

Re: Bonferroni

This is not a PLS-specific but general concern. Please search for articles, books, and webpages that address the multiple testing issues. In multiple testing situations, we need to adjust the accepted probability of error level. When using the Bonferroni correction to account for 6 comparisons, the ...
by cringle
Mon Dec 03, 2018 10:11 am
Forum: Literature
Topic: Pure Moderator in Smart PLS
Replies: 1
Views: 71085

Re: Pure Moderator in Smart PLS

Just include the moderator variable in your model, select the target construct, right-click and select the "Add interaction term" option. Here, you find a chapter on moderation in PLS-SEM: https://www.smartpls.com/documentation/learn-pls-sem-and-smartpls/pls-sem-book Also take a look at th...
by cringle
Mon Dec 03, 2018 10:09 am
Forum: Method and application
Topic: PLS PREDICT RESULT
Replies: 5
Views: 4762

Re: PLS PREDICT RESULT

Please upload a screenshot of your model (with results) and the PLSpredict results table.
by cringle
Mon Dec 03, 2018 10:06 am
Forum: Method and application
Topic: Sample size: minimum R2 method
Replies: 6
Views: 15911

Re: Sample size: minimum R2 method

In principle, you are on the right track. In the second edition of the book, the explications have been slightly modified. Here, one looks at an effect size level and the required sample size. The attached pictures provide further explications. Please note that these are technical considerations. Re...
by cringle
Fri Nov 23, 2018 3:20 pm
Forum: Method and application
Topic: Usage of Rho_A reliability coefficient
Replies: 7
Views: 43256

Re: Usage of Rho_A reliability coefficient

A rho_A value above 1 is strange and should not occur. You may revert to Cronbach's alpha in that case.
by cringle
Fri Nov 02, 2018 12:59 pm
Forum: SmartPLS 3 - Small Talk Corner
Topic: Problem with Importing Data (Missing Values) from SAV to CSV to SmartPLS
Replies: 3
Views: 14667

Re: Problem with Importing Data (Missing Values) from SAV to CSV to SmartPLS

When the data export from SPSS includes such values "4,64E+09", SmartPLS 3 cannot correctly read the data file. "E" is a string and SmartPLS 3 only expects values. The rule for SmartPLS data: Only use text in the first row (i.e., the header which contains the variable names); som...
by cringle
Mon Mar 26, 2018 10:25 pm
Forum: Method and application
Topic: One Reflective and Five Formative Construct Model
Replies: 1
Views: 2228

Re: One Reflective and Five Formative Construct Model

Thanks. Usually, you only need to assess discriminant validity for two and more reflective constructs in a PLS path model.

Best
CR
by cringle
Wed Feb 21, 2018 3:25 pm
Forum: SmartPLS 3 - Small Talk Corner
Topic: SmartPLS Data Analysis
Replies: 1
Views: 4194

Re: SmartPLS Data Analysis

Please send your request to support@smartpls.com

Kind regards
Christian