In this article, we discuss the significance of English in the internationalization of higher education and international student mobility, using Kachru's (1985) Three Circles Model of World English. As education is one of the major forms of migration (Liu-Farrer, 2022; Borlongan, 2023) in the so-called 'age of migration' (cf. de Haas, Castles,…

This study examines how dominance and proficiency relate to Spanish heritage speaker vowel productions. Participants' normalized vowel measurements were compared to nonheritage native speakers of Spanish and English using the Pillai score, an output of Multivariate Analysis of Variances (MANOVAs) that allows comparisons across distributions of two…

This paper examines the language dominance and oral bilingual proficiency of Tarahumara-Spanish speaking students from Chihuahua, Mexico, within the framework of Cummins' model of bilingual proficiency development. Cummins' model distinguishes between basic interpersonal communicative skills (BICS) and cognitive academic language proficiency…

This study of a group of American teenagers living in Mexico uses a series of questionnaires to measure their degree of bilingualism (in English and Spanish) and biculturalism (in American and Mexican culture). The main hypotheses of this investigation were: (1) after five or more years in Mexico, the teenage subjects will be at least functionally…