Large-scale Assessments in Education

An IERI – International Educational Research Institute Journal

Table 1 Homogeneity indices

From: A quantitative synthesis of the immigrant achievement gap across OECD countries

Quantity	Mathematics	Reading	Science
Q	7572.9*	5607.1*	6462.2*
I ²	97.7	97.2	97.3

Note. The degrees of freedom for the Q statistic are the same for Mathematics and Science (df = 176) but differ for Reading (df = 158).
*p < .05.

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