In response to calls for an assessment tool that provides a separate performance dimension from the linguistic quality-oriented measures of complexity, accuracy, and fluency (CAF) and guided by systemic functional linguistic (SFL) theories, this study introduces a set of fine-grained objective measures of communication/content/function…

Using concordancers in English classes is demanding, time-consuming, and challenging to both teachers and learners. On the other hand, research points to the effectiveness of data-driven learning (DDL) in improving second/foreign language learning. The present study proposed a new task type, that is, DDL focus on form (FonF) tasks, as a…

Grammatical complexity has been established as a key indicator of language and writing development (Ortega 2003; Bulté and Housen, 2014; Crossley and McNamara 2014). The present study uses the Register-Functional approach to complexity (Biber et al. 2022) to compare the development of L1 English and L2 English writers across year of study and…

Authorial voice is often identified as a key trait of successful writing in English rhetoric and composition, leading to research on its construction, development, and assessment in various types of written texts. Using Hyland's (2008) interactional metadiscourse framework, existing studies have also examined the use of particular voice-related…

Increased second language acquisition (SLA) research interest in the effect of planning on subsequent L2 oral production has typically examined the effect of planning on the syntactic complexity, accuracy, lexical complexity, and/or fluency (CALF) of L2 production. However, the results of research in this domain are inconclusive. This study, a…

As the global importance of English and its proportion of non-native speakers have continued to grow, research on Global Englishes has prioritized non-native speakers' changing attitudes toward non-native varieties. To investigate changes in attitudes among 'Inner Circle' English speakers, we conceptually replicated Lindemann's (2005) survey of…

This study examines participation in language play (LP) during spontaneous multiparty talk in a Foreign Language Housing (FLH) program. FLH programs represent hybrid spaces where talk emerges naturally for social reasons but is framed under an institutional purpose for language learning. Given its multifunctional ability to simultaneously…

Gamification of behavioral experiments has been applied successfully to research in a number of disciplines, including linguistics. We believe that these methods have been underutilized in applied linguistics, in particular second-language acquisition research. The incorporation of games and gaming elements (gamification) in behavioral experiments…

Measuring lexical diversity in texts that have different lengths is problematic because length has a significant effect on the number of types a text contains, thus hampering any comparison. Treffers-Daller et al. (2018) recommended a simple solution, namely counting the number of types in a section of a given length that was extracted from the…

Besides explicit inference of word meanings, associating words with diverse contexts may be a key mechanism underlying vocabulary learning through reading. Drawing from distributional semantic theory, we developed a text modification method called reflash to facilitate both word-context association and explicit inference. Using a set of left and…

This case study investigates a migrant adult's identity work in playful talk occurring spontaneously in a classroom for Literacy Education and Second Language Learning for Adults (LESLLA). Based on 12 hours of video-recorded interactions among four learners and their teacher, I identified five playful episodes. This paper focuses on two episodes…

This cross-sectional study addresses for the first time the non/linear association between individual learner differences of social, proficiency-related, and socioaffective nature (length of residence [LoR], varietal proficiency, exposure, and socioaffect) and differential outcomes in L2 sociolinguistic repertoires against the backdrop of the…

Research has established positive associations between informal digital activities and vocabulary knowledge. However, understanding how different types of digital activities relate to various aspects of vocabulary knowledge is limited. This study examined how the purpose of informal digital activities and strategic engagement during and/or after…

While addressing issues of prejudice and exclusion is crucial for helping adult second language (L2) learners acquire and critique socio-interactional norms of their pluralistic communities, there is still a lack of work examining how teachers can problematize prejudiced talk when it arises in the classroom. Within the detail-oriented frameworks…

In this study, we investigated how student engagement and disengagement change over the course of a semester in the L2 classroom. We modeled change at the inter- and intra-individual levels, using time-variant predictors to examine differences in student classroom engagement and disengagement trajectories. In addition to these temporal dynamics,…