The recent dynamic turn in second language acquisition research has called for an investigation in learner agency by taking its complex dynamic nature into account. Informed by complex dynamic systems theory (CDST), this study investigated the agency of learners in a complex educational context where mainstream schooling and private tutoring…

This study examined the relationship between lexical coverage (i.e., the percentage of known word tokens in a text) and second language (L2) reading comprehension. Several studies have suggested that adequate comprehension occurs between 95% and 98% coverage, but no study has investigated beginning-level learners reading under the conditions of…

The rationale behind this special issue is to underscore the importance of studying instructional materials in context--that is, how materials and textbooks are used by teachers and learners. Research on teaching materials needs to reach beyond traditional 'armchair' analyses and evaluations to appreciate the place of instructional materials in…

This study investigated to what extent and how novice second-language (L2) Spanish learners use the cognitive linguistics-informed concept of boundedness to support their development of aspect--namely, the Spanish preterite and imperfect. The concept was presented within the framework of concept-based instruction (CBI) as part of a regular,…

Materials use is a critical yet poorly understood dynamic of language classrooms. This study examines 'materials-in-action,' meaning how materials shape classroom interaction and activity, in a beginning-level French-as-a-foreign-language classroom. The conceptual framework, 'pedagogical ergonomics,' similarly centers on materials-in-action, and…

This data-driven study framed in the interactionist approach investigates the influence of social graph topology and peer interaction dynamics among foreign exchange students enrolled in an intensive German language course on second language acquisition (SLA) outcomes. Applying the algorithms and metrics of computational social network analysis…

The Vygotskian concept of "perezhivanie," or emotional lived experience, was adopted to examine the learner identities of 2 Japanese university students in English language learning. Current studies on language learner identities have given analytic primacy to either psychological processes or social influences. In contrast,…

This article explores the temporal nature of language learning in classroom settings through the lens of Conversation Analysis (CA) by drawing on video-recorded interactions from Content and Language Integrated (CLIL) classrooms. It outlines some methodological challenges that the task of documenting language learning in and as observable social…

In commercial materials for the teaching of second language (L2) pronunciation, common bottom-up approaches segment phonology into a series of discrete and decontextualized linguistic components with rules that students are encouraged to internalize. Such approaches seem out of step with recent second language acquisition (SLA) theory and research…

This study reveals hitherto overlooked effects of age of onset (AO) in immersive school contexts, using multiple measures over time so as to focus on fluctuations and trends in individual data. The second language (L2) English development was studied in 91 children who received 50-50 content and language integrated learning (CLIL) instruction in…

The development of distance learning courses for less commonly taught languages (LCTLs) often meets with instructional challenges, especially for Asian LCTLs with their distinct non-Roman characters and structures. This study documents the implementation of a fully online, elementary Japanese course at Stony Brook University. The curriculum was…

In Spain, more than 40% of the population lives in officially bilingual regions in which the minority language is used as a means of instruction at school and university. In addition, the increasing importance attached to learning English has led to the proliferation of multilingual school programs in which different languages are used to teach…

What becomes of language students who participate in study abroad and then continue their study at home? What part can their memory of in-country living play in shaping subsequent classroom experiences, not only for the students themselves but also for their classmates and teachers? This study explores changes in the motives of a study abroad…

The study focuses on the role of different theories when considered together in a foreign language other than English (LOTE) context. Specifically, the study examines (a) to what extent influential second language (L2) motivational theories, when integrated, explain motivation to learn LOTEs, and (b) how the powerful status of English in Japan…

The constructs of teacher cognition and teacher identity have recently gained considerable attention in second language teacher education research for their crucial roles in understanding teacher learning. While a number of current studies have examined the contributions of both constructs, the connections between cognition and identity are yet to…