A cross-validity analysis shows that some home-site coefficients are common to both sub-samples, but the scale parameters are not homogenous.
Future research establishing cross-geographics and cross-cultural validity of this projective testing is warranted.
Cross-validation justifies the validity of the nonlinear relationship set up between input and output data.
Buss, Singh and other evolutionary psychologists emphasize the cross cultural validity of their results, claiming consistency in responses across a wide variety of human populations.
Cross cultural validity Due to the limited amount of items (<5) in the perception sub-scale, DIF analysis was not performed on this sub-scale.
Combining the UK and Dutch data for the DIF analyses for the cross cultural validity item 3 had the highest percentage of missing values: 2.8%.
The GHQ has shown cross-cultural validity in a variety of international settings (27), although no validation studies have been conducted in Thailand or among Thai immigrants.
Most validations focused on the analysis of cross-sectional data sets, which is limited to the assessment of internal consistency and cross-sectional validity.
Cross-sectional validity tended to be better for the standardised compared to the individualised dyspnoea questions and cross-sectional validity was slightly better for the self-administered format.
This not only replicates but also supports the cross-cultural validity of these findings.
