Accounting for immigrant non-immigrant differences in reading and mathematics in twenty countries

Abstract Both national and international studies of education often show that the performance of immigrant students is substantially lower than that of non-immigrant students. This article investigates the contribution of socio-economic, sociocultural and school factors to the relative performance of first- and second-generation immigrant students in twenty countries using data from the OECD's 2000 Program for International Student Assessment. In most countries, socio-economic factors substantially account for the weaker performance of immigrant students, whereas sociocultural factors contribute little and school factors are important in only a limited number of instances. Altogether, these factors account for the bulk of the difference in achievement between immigrant and non-immigrant students in almost all the countries examined.