This study analyzed inductive and deductive instructional approaches for teaching grammar within a Presentation-Practice-Production grammar lesson. The participants of this study included 119 Korean university students enrolled in an English as a foreign language class, with approximately half receiving deductive instruction and the other half…

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…

Most EFL classrooms focus on building students' grammatical accuracy by learning rules and demonstrating mastery of form through exam-oriented assessments, rather than building fluency in the language by applying grammar in communication to make meaning. Moreover, grammar instruction is often rooted in materials that lack relevance to students'…

Oral language comprehension (OLC) and vocabulary depth are widely recognized as key predictors of reading comprehension. However, research has either provided a limited representation of OLC or failed to acknowledge the distinctive predictive nature of vocabulary depth. This study investigates the combined contributions of OLC, conceptualized as a…

This exploratory study attempts to understand how bilingual instruction can be incorporated effectively in a non-English speaking higher education context by examining the effectiveness of bilingual Korean instruction for Chinese international students at a South Korean university. Using quantitative and qualitative data sources consisting of an…

This study examined the extent to which textual enhancement incorporated into the post-task stage of task-based reading lessons can promote development in second language (L2) grammatical knowledge. The participants were 49 child language learners who participated in task-based reading lessons in their own classroom contexts. They were randomly…

This study investigates whether statistical learning ability, conceptualized as a cognitive ability to learn regularities implicitly, is a good predictor for L2 learners' online language processing performance. Native-English-speaking adults, as a control group, and native-Korean-speaking adult L2 learners of English participated. They completed:…

This study investigated the influence of teachers' experience with research-related activities on their current grammar teaching practice and research engagement for second language (L2) grammar instruction. Survey responses were collected from 701 Korean L2 English teachers and were analyzed with exploratory factor analyses and logistic…

While the benefits of form-focused instruction (FFI) for grammar and general vocabulary are well-documented, research on its impact on L2 academic vocabulary acquisition remains limited. This study examines the effects of focus-on-form (FonF) and focus-on-forms (FonFs) activities on learning both general and academic vocabulary in Korean EFL…

ChatGPT continues to grow in popularity, and English education is not an exemption to the potential of this generative AI. This study examines how undergraduate Korean and international students at a private university in South Korea perceive the effectiveness and utility of ChatGPT in improving English language learning. Utilizing a mixed-methods…

In today's digital era, tablets are gaining popularity as reading devices. However, few studies have compared reading e-books on tablets with reading printed books and regular classroom instruction for language learning. To evaluate the role of tablets in reading and analyze the possibilities, the current study examined 97 elementary school…

This study examined the extent to which textual enhancement and task manipulation affect the learners' attentional processing and the development of second language (L2) grammatical knowledge. A total of 73 Korean college students read an opinion news article in one of four experimental conditions: (1) textually enhanced, careful reading, (2)…

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.…

The present study examined whether early immersive L2 exposure in a foreign language learning context can yield long-term advantages in L2 morpho-syntactic sensitivity. Participants were 40 Korean university students with high English proficiency, who had either attended an English kindergarten or begun learning English in a classroom, and a…

The current study explores the effects of processing demands and proficiency on second language (L2) learners' acceptability judgment of wh-island sentences. A total of 65 adult Korean learners of English and ten native speakers (NSs) of English participated in an experiment that combined self-paced reading and acceptability judgment. They were…