In a study comparing executive functions among US Spanish-English bilinguals from low socio-economic (SES) backgrounds to monolinguals of each language, Grote et al. find that bilingual advantages already manifest themselves in pre-school children. This commentary recommends building on this finding, and further investigate the causes underlying…

In this position paper we highlight language as a perennial factor contributing to compromised meaning-making in multilingual primary school mathematics classrooms. We note use of the term 'translanguaging' in discussions around mitigating this meaning-making challenge. The paper argues that, while much work remains to be done towards clarifying…

Translanguaging has now become central to a sociolinguistics that foregrounds globalization and mobility as key concepts for grasping human beings' capacity to engage with and draw on both multiple linguistic -- including named languages -- and semiotic resources dynamically and in combination for the purpose of meaning-making (García, Ofelia…

This commentary highlights major validation challenges raised, explicitly or implicitly, from the four articles in the special issue on "Validity Considerations for Assessing Language Proficiency in Young Language Minority Students." They are concerned with: (1) the construct definition in consideration of young language-minority (LM)…

Suresh Canagarajah is Edwin Erle Sparks Professor and Director of the Migration Studies Project, Departments of Applied Linguistics and English, Pennsylvania State University, USA. Having a BA with a major in English from the University of Kelaniya, Sri Lanka, and a PhD in Applied Linguistics from the University of Texas at Austin, USA, Professor…

Language-in-education research can contribute to transformative progress toward educational equity and excellence. Although this assertion is likely uncontroversial within the field of language in education, agreeing on which types of research lead to which transformative progress is much less straightforward. The thought-provoking commentaries on…

This commentary discusses the four papers that comprise the special issue on dialogic teaching and learning, while making general observations that apply across the field as a whole. Similarities and differences are identified over the concepts of "dialogue" and "dialogic pedagogy". The possibility is raised that some aspects…

While learning and teaching English as an additional language are lifelong learning processes for both learners and teachers, these two sectors are largely dominated by West-centric linguistic and cultural imperialism, epistemic hegemony, racism, and neoliberalism, which are tied to colonialism and imperialism. In light of this issue, I argue that…

Alexis Patterson's paper researches equity in groupwork in the science classroom by looking at micro-interactions. She points to the key features of student voice, student visibility and student authority while addressing the teachers' role in creating a more equitable and productive talk in science classrooms. This forum paper aims at continuing…

Despite increasing attention to bilingualism--conferences, publications, grants--linguists are as far as ever from reaching consensus. Is code-switching the alternation between two equally activated languages or is it the insertion of elements from a source language into a recipient language? Can and should we distinguish borrowing and…

Pieter Muysken's keynote paper, "Language contact outcomes as a result of bilingual optimization strategies", undertakes an ambitious project to theoretically unify different empirical outcomes of language contact, for instance, SLA, pidgins and Creoles, and code-switching. Muysken has dedicated a life-time to researching, rather…

Poplack, Zentz and Dion (PZD; Poplack, Zentz & Dion, 2011, this issue) examine the often unquestioned assumption that the existence of preposition stranding (PS) in Canadian French is linked to the presence of a contact situation with English in the North American context. Although this issue has been the topic of previous research from a…

The authors of "Phrase-final prepositions in Quebec French: An empirical study of contact, code-switching and resistance to convergence", Poplack, Zentz & Dion (2011, this issue), henceforth cited as PZD, make a strong case for showing that, in spite of surface similarities, preposition stranding in Canadian French relative clauses…

As US classrooms approach a decade of response to No Child Left Behind, many questions and concerns remain around the education of those labeled as "English language learners," in both English as a Second Language and bilingual education classrooms. A national policy context where standardized tests dominate curriculum and instruction…

The purpose of this paper is to draw on recent studies of bilingualism and emotions to argue for three types of modifications to the current models of the bilingual lexicon. The first modification involves word categories: I will show that emotion words need to be considered as a separate class of words in the mental lexicon, represented and…