Jennifer Hussey

2 Questions 32 Answers 0 Followers

Questions related from Jennifer Hussey

What do you do when your SEM Measurement Model in AMOS reports "The following covariance matrix is not positive"?

I have 12 constructs meant to be measuring different aspects of the same construct - will I have remove some of these? or are there other remedies

12 December 2014 2,168 13 View

Can anyone advise (or identify literature to read) on item deletion in applying pre, post, post-then measurements?

Running Cronbach's alpha (if item deleted) & factor analysis to reduce scales on three separate sets of data - or going with the items kept after the first analysis. Will need accurate scales for...

04 April 2014 3,529 8 View