With the rapid development of generative artificial intelligence (AI) frameworks (e.g., the generative pre-trained transformer [GPT]), a growing number of researchers have started to explore its potential as an automated essay scoring (AES) system. While previous studies have investigated the alignment between human ratings and GPT ratings, few…

This corpus-based study investigates lexical bundles of keywords found in online news articles, aiming to equip high school students in Thailand with the linguistic tools necessary for English admission exams. The primary objectives of this investigation are twofold: (1) to compile a list of 100 essential exam preparation keywords from the…

This study investigated the effectiveness of a Virtual Reality (VR) intervention with integrated Electroencephalography (EEG) biofeedback (VR-EEG) in enhancing English as a Foreign Language (EFL) learner proficiency compared to a traditional classroom setting. Learners (N = 60) were randomly assigned to either the VR-EEG group or the traditional…

Many studies have reported language problems faced by international students in cross-cultural study-abroad settings. The present study investigated Chinese international students' linguistic insecurity during their study-abroad in Australia, and the strategies that they deployed to manage this. Based on interviews with ten students from two…

Vocabulary assessment is an important part of measuring language proficiency in both monolingual and bilingual children. The LITMUS Cross-Linguistic Lexical Tasks (CLT) provides a framework for assessing the vocabulary of monolingual and bilingual children using a standardized procedure and comparable stimuli across languages. All language…

The teaching of the grammar of a second/foreign language has always been an issue that different teaching methods have considered. Studies in the field of second language acquisition (SLA) have shown that mere exposure to meaningful second language input is not enough for learners to reach proficiency in the target language. At beginner…

In this mixed-methods study, we investigated the relationship between instructional approach, students' self-efficacy beliefs, and students' English language proficiency, as well as the perceptions of the instructor and students regarding problem-based learning (PBL) in a College English course in China. Using path analysis, we assessed the…

This study explored the impact of a personalized learning plan (PLP) within a language massive open online course (LMOOC) on the oral presentation skills of English as a Foreign Language (EFL) students in Thailand. It also investigated students' attitudes to the LMOOC. The research was conducted with a sample of 178 university students enrolled in…

The application of artificial intelligence (AI) in the teaching and learning of English as a Foreign Language (EFL) transforms traditional educational practices by offering more personalized, efficient, and interactive learning experiences. AI-powered tools enable learners to receive instant feedback, engage in conversational practice, and tailor…

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…

This study examines the evolution of blended learning (BL) research in higher education, focusing on its impact on English language proficiency (ELP) and alignment with Sustainable Development Goals. Using 200 Scopus-indexed articles published from 2020 to 2025, we applied Publish or Perish and VOSviewer for bibliometric analysis. Results show a…

This longitudinal study explores cross-language transfer among children attending multilingual public schools in Luxembourg, where Luxembourgish is the instruction language in preschool and German the language of instruction in elementary school. Following 132 children from preschool (age 5) to grade 2 (age 7), annual assessments were conducted to…

We examined whether observers' beliefs about deception were affected by a speaker's language proficiency. Laypersons (N = 105) and police officers (N = 75) indicated which nonverbal and verbal behaviors were predictive of native versus non-native speakers' deception. In addition, they provided their beliefs about these speakers' interrogation…

Lexical sophistication has been an important indicator of productive lexical proficiency for almost 30 years. Although lexical sophistication has most often been operationalized as the proportion of low frequency words in a text, a growing body of research has indicated that a number of indices such as concreteness, hypernymy, and n-gram…

Referential expressions (REs) have been investigated in L2 English but to date there is no single study that systematically and simultaneously analyzes the development and acquisition of the multiple factors that constrain the choice of REs in natural discourse production. We investigate L1 Spanish-L2 English learners across three proficiency…