Measuring Early Learning and Development Across Cultures: Invariance of the IDELA Across Five Countries
This article reports on a cross-country measurement invariance analysis of the International Development and Early Learning Assessment (IDELA).
Relatively little research has addressed whether conceptual frameworks of early learning generalize across different national contexts. This article reports on a cross-country measurement invariance analysis of the International Development and Early Learning Assessment (IDELA). The IDELA is a direct assessment tool for 3- to 6-year-old children, intended to measure Early Literacy, Early Numeracy, Motor, and Social-Emotional development. Its generalizability is evaluated using samples from 5 countries: Afghanistan (N 2,629); Bolivia (N 480); Ethiopia (N 682); Uganda (N 504); and Vietnam (N 675). The 4-domain model of the IDELA was supported in each country, although the domains were highly correlated. Measurement invariance analysis revealed that most IDELA items do not provide a basis for comparing children’s development over the 5 countries. This research supports the use of the IDELA for program evaluation and within-country monitoring purposes, but cautions against its use for international comparisons.
