The purpose of the present study was to test the factor structure of the Students» Life Satisfaction Scale (SLSS) using confirmatory factor analysis, including tests of measurement invariance across gender. (link.springer.com)
Multiple - group CFA confirmed the measurement invariance for both the male and female groups (ΔCFI < 0.01, ΔRMSEA < 0.015). (journals.plos.org)
The lack of measurement invariance in profiles across ages in our study suggests that children are very likely to show different patterns of problems across the preschool period. (link.springer.com)