Between 2015 and 2016 we conducted computer based tests with 177 French migrant students enrolled in primary, middle and high schools, to evaluate their mathematical abilities and their levels of literacy. With 26 of this group, we supplemented data from their results with interviews and exercises on paper. By comparing their scores to those of…

The present study examines the multilingual benefit in relation to language learning and mathematical learning. The objective is to assess whether speakers of three or more languages, depending on language profile and personal histories, show significant advantages in language learning and/or mathematical learning, and whether mother tongue…

This paper explores the PISA [Programme for International Student Assessment] achievement of twenty countries in light of some of their demographic differences. SES [student socioeconomic status], nuclear family, gender, home language, and native status were predictive of achievement for every country. Demographics accounted for as little as 8…