Using the 2.4-million-word written Spanish subsection of the Corpus of Utah Dual Language Immersion, collected from a large-scale standardized writing assessment of K-12 Spanish second language (L2) students, this study focuses on lexical complexity as operationalized by three measures: lexical diversity, lexical density, and lexical…

We investigate the extent to which language versions (English, French and Arabic) of the same science test are comparable in terms of item difficulty and demands. We argue that language is an inextricable part of the scientific literacy construct, be it intended or not by the examiner. This argument has considerable implications on methodologies…

Over the last 25 years, there has been significant modernisation and elaboration of the Maori language mathematics lexicon and register to support the teaching of (Western) mathematics as a component of Maori-medium schooling. These developments are situated within the wider Maori language revitalisation movement in Aotearoa/New Zealand, of which…

This paper reviews the research output on English language education in China published in 24 international journals from 2001 to 2006 and delineates the nature of this corpus of research. The review covers research in the following areas: the linguistic situations and culture of learning in China in relation to English language education,…

This article deals with modelling and specificity in K-12 teacher education to describe an approach in ESL/EFL teaching which is aimed at assisting teachers in bridging the gap between declarative and procedural knowledge while addressing the complex requirements of their learners. It is concluded that descriptions of language variation across…