Bilinguals are able to compose expressions across their languages with seeming ease. This phenomenon, commonly referred to as "code-switching," has challenged both theoretical models in linguistics as well as neurobiological models of language processing. And yet, our models of the bilingual brain and the language processing mechanism…

This book gives an overview of the linguistic development of Korean-English bilingual children living in the US. It provides a detailed longitudinal account of English and Korean acquisition in early childhood, offering a close examination of Korean-American children's code-switching and morphology and syntax development during a time when their…

Multilingualism presents both a challenge and an opportunity for Natural Language Processing, with code-switching representing a particularly interesting problem for computational models trained on monolingual datasets. In this paper, we explore how code-switched data affects the task of Machine Translation, a task which only recently has started…

This article presents a case study of a dual-language learner (DLL) preschooler in three classroom conversations: whole group, small DLL group, and a teacher-child dyadic conversation. By comparing the student's interactions across three contexts, the authors show how dyadic conversations between teachers and students can foster the oral language…

This article presents a case study of a dual-language learner (DLL) preschooler in three classroom conversations: whole group, small DLL group, and a teacher-child dyadic conversation. By comparing the student's interactions across three contexts, the authors show how dyadic conversations between teachers and students can foster the oral language…

This study seeks to delve into the potential role of divergent thinking, a component of creativity, in second language learning. Specifically, we compare the use of lexical organization and production strategies of two groups of more and less creative EFL learners in year 12 through an automatic vectorial semantic analysis of their retrieval in…

For educators committed to promoting social equity, the question of how to address dialect hegemony is increasingly important. While linguists have long accepted the concept of dialect equality, educators have struggled with the issue, sparking a history of controversy and debate underscoring larger social issues of diversity and equity. For…

This dissertation investigates how bilinguals use their two grammars to comprehend written intra-sentential codeswitches. I focus on adjective/noun constructions in Spanish and English where I manipulate the congruence of grammatical word order in the two languages across the codeswitch boundary. This allows me to test three codeswitching…

The present work examines the impact of code-switching (CS) on novel word learning in adult second language (L2) learners of Spanish. Participants completed two sessions (1-3 days apart). In the first session, they were taught 32 nonwords corresponding to novel creatures. Training occurred across 4 conditions: (1) a sentence in English only, (2) a…

Macaro has stated that the choice between a monolingual, immersive, target language-only pedagogy versus a non-immersive, multilingual pedagogy is 'probably the most fundamental question facing second language acquisition (SLA) researchers, language teachers, and policymakers'. Recognizing that prior empirical work on monolingual versus…

This study explored rhetorical devices and their effect on forming coherent and cohesive wholes in the writing of 61 EFL students. When analyzing their writing using the five-paragraph essay format, 57% of students deviated from the format, with some resorting to their L1 rhetorical structures (the indirect group) and others employing rhetorical…

India's linguistic diversity is reflected in classrooms across the country, where multiple languages are used by teachers and learners to negotiate meaning and instruction -- a multilingual, multicultural student body is the norm, whether in urban or rural contexts. This study documents teaching practices in English language and maths lessons in…

Although the potential of English as a Medium of Instruction (EMI) for intercultural learning and teaching is acknowledged, few studies have explored the teaching of culture in EMI programmes in higher education contexts. Thus, this study examined the perceptions and practices that six EMI teachers from a variety of disciplines have of culture and…

The current study examined the impact of translanguaging on second language reading comprehension. The study involved an experimental and a control group. The participants in the experimental group (n = 38) were offered four opportunities to engage Arabic -- their first language -- in comprehending a text in English. These occasions for…

In spite of the fact that increased transnational flows of people have altered the social, cultural, and linguistic landscape, education in Zimbabwe still follows a monolingual trajectory. The use of a language of instruction different from the students' home language has been identified as the major factor in students' academic underachievement.…