The U.S. government encourages the study of critical languages spoken in geographic areas of strategic importance to U.S. national security and the global economy through a variety of discretionary grants and scholarship programs. U.S. students are traditionally underrepresented in the study of these languages; however, many of the nation's K-12…

In this paper, we examine selected literature on classroom-based research to understand how students and teachers (re)negotiate the language of interaction in a mathematics classroom when the official medium of instruction is different from the students' dominant language. We identify the tensions and dilemmas associated with the implementation of…

Language ecology, a term developed by Haugen (2001), describes the relationship between languages and the environment in which they exist; that is, how they grow, change, interact and adapt in a Darwinian-like quest for survival. Of the 6000 or so languages in existence today, some are spoken by vast numbers of people, but others are used by very…

Describes the language development of two children, now aged 5 and 8, who acquired two languages--Spanish and German--simultaneously from birth and a third--English--when very young. Focuses on the following factors: patterns of interference, code switching, language dominance, the role of parents, the social environment, and the child's…

This paper proposes to overcome the traditional essentialist and dichotomous ways of conceptualising language and language pedagogies, i.e. to go beyond linguistic purist perspectives. Analysing bilingual teaching practices in a science lesson, the paper proposes that practical bilingual pedagogies can be developed to help students in bilingual…