Research on the second language (L2) acquisition of the Spanish copulas has been central to our understanding of key concepts and issues in the field of SLA such as stages of development and variability in L2s. However, this research has focused nearly exclusively on native English-speaking learners. The present study examined native…

Purpose: We explore a new approach to the study of cognitive effort involved in listening to speech by measuring the brain activity in a listener in relation to the brain activity in a speaker. We hypothesize that the strength of this brain-to-brain synchrony (coupling) reflects the magnitude of cognitive effort involved in verbal communication…

This article explores a 4-year-old recent immigrant and emergent bilingual child's encounter with voice search technology to understand how assemblages among a young immigrant child, his voice, his family, digital technology, and materials create new possibilities for the understanding of ethnolinguistically marginalized children and families'…

This dissertation explores clear speech which is defined as a specific speaking style people adopt when fluent communication could be compromised for various reasons. Although acoustic properties and their perceptual benefits of clear speech produced by monolingual speakers of English are well documented, there has only been a small body of past…

Higher education institutions often pair native speakers with English as a second and foreign language learners to encourage oral conversation practice. Born out of such circumstances, the current investigation, drawing upon the activity theory perspective, examined the plausibility of native-speaking conversation partners providing oral…

This study aimed to assess the effectiveness of metacognitive methods in college general English classes to improve students' communication skills and metacognitive awareness. The approach involved structuring learning activities where students adapted movie dialogues, practiced roles, collaborated with peers, and received feedback on…

This study examined how Korean EFL learners in different proficiency levels attest contrasts of L2 phonology. To this end, twenty Korean EFL learners in high and low levels of English proficiency produced words with word-final contrasts of /[esh]/ vs. /[esh]i/, /t[esh]/ vs. /t[esh]i/, and /d[ezh]/ vs. /d[ezh]i/. Acoustic analyses of lexical vs.…

Despite the ever-increasing use of English in international business encounters, there seems to be comparatively little attention given to the interface between actual workplace communication and language programs in terms of identifying and meeting learners' needs. To fill that void, the present study reports on the routine communicative…

This study investigates the acoustic realizations of English phonemic contrasts by Korean EFL learners, comparing their productions with those of native English speakers. Focusing on the segmentally correct production, the research aims to determine if Korean learners' acoustic properties align with those of native speakers, influenced by second…

This study introduces an innovative approach to improving speaking proficiency among Korean EFL learners through the use of vlogs, further evaluating their impact on learners' foreign language speaking anxiety (FLSA) and willingness to communicate (WTC). In this semester-long experiment, 49 university students were divided into an experimental…

With the growth of chatbots, concerns about implementing artificial intelligence (AI) chatbots in educational settings have consistently arisen, especially for the purpose of language learning. This study introduced a task-based voice chatbot called "Ellie", newly developed by the researchers, and examined the appropriateness of its task…

There has been a gradual change in Korean English curricula and education systems over recent decades to enhance the ability to communicate in English confidently in an increasingly globalized society. The Korean government has been initiating new policies in English curricula to improve the quality of English education in state schools;…

The issue addressed here concerns how second language (L2) speaking strategies mediate the relationship between L2 writing strategies and the social presence component of the community of inquiry (CoI) framework within the context of fully online courses that combined learning management system (LMS) for writing tasks and videoconferencing for…

Upon acquiring or learning another language, cross-linguistic influence (CLI) is an inevitable phenomenon with which a bilingual speaker lives. One key aspect of CLI is its bidirectionality, flowing between both the first (L1) and second languages (L2) mutually affecting each other. However, investigations of L1 CLI on L2 have dominated previous…

Despite writing and speaking being related activities, their end-products are entirely different. However, previous studies have not shown consistency in terms of grammar use in these two modes. Accordingly, in the present study, I aim to define the syntactic characteristics in these two modes with large-scale data and organized research designs.…