Teachers' role identities shape their teaching practices. However, research on the interplay between language teachers' role identities and classroom technology integration is rather limited. Based on interview responses and classroom observations of eight K-12 language teachers, this study revealed two contrastive forms of role identities that…

Technology-enhanced vocabulary learning has gained increasing attention, yet its effectiveness remains inconclusive, with studies reporting mixed findings. Additionally, whether integrating self-regulated learning mechanism (SLM) into such type of learning can further enhance its effectiveness remains underexplored. This study examines the impact…

Technology-mediated collaborative writing (CW) is a popular pedagogical approach in second language (L2) education. Research shows the potential benefits of co-authoring in pairs using digital devices in various areas. Given its reliance on various modes of communication, further research on the layers of modality could provide further insights…

Recent years have seen an explosion in video content available online. Yet there is relatively scant research on if, how, and why second language (L2) learners engage with videos in their target language as part of their self-directed study--especially for languages with a smaller media footprint. This paper presents qualitative findings from a…

Language learners around the world are increasingly using applications (apps) to learn second/foreign languages (L2). However, research on the effectiveness of these apps for developing general language proficiency, particularly compared to classroom-based instruction, is still limited. This study examined the L2-English proficiency and lexical…

Although digital game-based vocabulary learning (DGBVL) has received increasing attention in the past two decades, the impacts of DGBVL on the depth of word knowledge are still not well understood, especially in regard to productive vocabulary learning and DGBVL's long-term efficacy. This study leverages a quasiexperimental research design to…

This study examined the effects of pretask training to promote peer collaboration, encourage learning opportunities, and foster individual L2 writing development in web-based L2 collaborative writing (CW) tasks. The participants were 48 students from two junior English composition classes at a Taiwanese university. One class (n = 24) was assigned…

English as a foreign language (EFL) students' use of artificial intelligence (AI) tools that generate human-like text may enhance students' written work. However, the extent to which students use AI-generated text to complete a written composition and how AI-generated text influences the overall writing quality remain uncertain. 23 Hong Kong…

Grounded in Vygotsky's sociocultural theory, this study examines the effectiveness of integrating ChatGPT into classroom instruction to enhance vocabulary learning. It evaluates ChatGPT's impact on vocabulary knowledge and retention compared to traditional teacher-led instruction. Using a quasi-experimental pre- and posttest control group design…

Digital game-based vocabulary learning (DGBVL) integrates key game elements such as Challenges, Rewards, Human-Computer Interactions (HCI), Multimedia, and Fantasy. Although the overall effectiveness of digital games in enhancing English-as-a-foreign-language (EFL) vocabulary knowledge development is well-established, the specific roles of…

Three modes of deliberate vocabulary study were investigated to determine how well they assisted learners' recall of the meaning of target concrete nouns. Two modes of tablet-based augmented reality, one context-independent (AR1) and one context-dependent (AR2), were compared with each other and with paper-based word cards (WC) in the deliberate…

This study investigated English learner profiles and challenges among 884 Korean 5th-grade students, with a focus on the role of AI-assisted language learning in shaping proficiency outcomes. While AI-based interventions have gained popularity, their effectiveness across diverse learner populations remains insufficiently explored. The study aimed…

Speech-to-text applications have great potential for helping students with English language comprehension and pronunciation practice. This study explores the functionality of five speech-to-text (STT) applications (Google Docs voice typing tool, Apple Dictation, Windows 10 Dictation, Dictation.io [a website service], and "Transcribe" [an…

This study investigated the effectiveness of two technology-enhanced models of the flipped classroom, discussion-oriented and role-reversal, on English language learners' expository writing skills and evaluated the proposed models as a means of teaching/learning writing skills. To these ends, a quasi-experimental design with three intact classes,…

This study investigates how intelligent personal assistants (IPAs, e.g., Google Assistant), AI language learning applications, and peer interactions shape the learning experiences of 201 seventh-grade Korean EFL students. The students participated in a 12-week intervention and were categorized into four groups: Google Assistant, AI app, peer…