#10 Invariance Testing

2019-08-27T00:04:47Z (GMT) by Gavin Brown
This lecutre was given at the 6th psychometric summer school at the Moscow Higher School of Economics in August 2019. This talk describes the rationale and procedures for conducting nested or multi-group invariance or equivalence testing. The syntax file for use in lavaan shows how to compare the Brazil and New Zealand student responses to the 32 items of the SCoAVI which was introduced earlier in the course.