Language reflects how people think and behave in their culture. To have successful conversations, both language use and cultural awareness should be taken into consideration. Undeniably, Japanese grammar is different from Thai making it even harder for Thai learners to have fluent and appropriate conversations in the Japanese language. In the…

This research aimed to study a direct positive effect of English self-efficacy on English language proficiency, a positive effect of metacognitive learning strategies on English self-efficacy, and an indirect effect of metacognitive learning strategies on English language proficiency with English self-efficacy as a mediator among 160 EFL…

The present continuous tense can be problematic among L1 Thai learners due to the variation in contexts in which the tense can be used (Boonjoon, 2017; Khattiya, 2018; Kongthai, 2015). The present study aimed to examine the functional use of the English present continuous tense by L1 Thai learners under the theoretical framework of the…

In recent years, there has been growing interest in the use of data-driven learning (DDL) in L2 writing instruction. This paper examined whether and to what extent DDL activities could enhance the writing complexity, accuracy, and fluency (CAF) of 30 Thai EFL learners. The presentation of DDL in this study was hands-on concordancing with the…

The roles of grammar in the teaching of English as a foreign language (EFL) have long been discussed. This study explored viewpoints of five categories of local stakeholders regarding the roles of grammar in the Thai EFL context. Questionnaires were administered to two groups of Thai university students, and focus-group and semi-structured…

This quasi-experimental quantitative study investigated the effects of different formats of multimediaenhanced instruction on knowledge gain and retention of second language learners. The study focused specifically on assessing Mayer's redundancy principle. Second language learners were randomly assigned into two groups and were presented with two…

This study aimed to determine the effects of a teaching model combining Task-Based Learning (TBL) and Game-Based Learning (GBL), called the Orientation Performance Presentation Analysis Application (OPPAA) model, developed by the researchers, on primary students' English proficiency and to explore teachers' and students' opinions of the model. The…

This study aimed to investigate the lexical competence of English-major EFL students. The learner corpus comprised 552 pieces of writing by sophomore English majors during five academic years between 2017 and 2021, containing 190,506words in total. The results from Vocab Profile program showed that these students used words contained in the…

The rising status of English as a global language prompts a call for a paradigm shift in English language teaching in order to correspond to the new sociolinguistic landscape. However, studies related to English language assessment, which can catalyze the transformation especially in a test-oriented context like Thailand, remain limited. This…

Studies examining how EFL learners paraphrase hedges in scientific statements are still rare even though how learners use hedges in academic writing has been extensively investigated. This study compared paraphrasing strategies that Thai (TH) and non-Thai (NTH) EFL medical science graduate students used to paraphrase given hedges appearing in…

This study examined the effects of working memory (WM), structure, and salience on the processing of English relative clauses (RCs) and participial reduced relative clauses (PRRCs) by L1 Thai learners. Salience in this research is the phonological alterations required for irregular verbs to inflect into the past participial form. The study…

One of the reasons why EFL learners have difficulties with the English present perfect tense is that little attention has been paid to the relationship between patterns and meanings of the tense (Yoshimura et al., 2014). To fill this gap, the present study takes a corpus-driven approach to the pattern-meaning interface of the present perfect,…

Foreign language anxiety (FLA), the pervasive feeling of mild to severe apprehension when faced with communicating in a foreign language, is universally quite common. The manifestation of FLA in Thailand, where English is taught as a foreign language in secondary schools, is no exception. By employing descriptive phenomenology, this study sought…

The Chulalongkorn University Test of English Proficiency (CU-TEP) is an institutional standardized English proficiency test designed to measure students' ability to use English for academic purposes. It is required for admission to graduate programs and undergraduate English programs at Chulalongkorn University and some other educational…

Self-assessment is an alternative assessment that can assess one's language ability, and it has been widely used, especially in classroom contexts. However, recent research has suggested different results regarding the correlation between student self-assessment and language performance. The accuracy of student assessment depends on various…