Carsten Wendelin Hennig

2 Questions 3 Answers 0 Followers

Questions related from Carsten Wendelin Hennig

How to identify and fix issues with a non-positive definite covariance matrix error in CFA using lavaan (without negative values in the cov matrix)?

I am conducting confirmatory factor analysis using lavaan in R with several both first- and second-order factors in the model (20 latent constructs and 97 items in total; n = 511; no missing...

01 June 2021 7,950 3 View

Which brands are prime examples for utilizing brand-related UGC in their brand storytelling?

I'm looking for brands of any field that are interacting with and integrating users in their communications and using their brand-related content for the brands storytelling. Thanks.

21 July 2016 7,655 3 View