The study compares English dependent prepositions of the verbs agree, apply, and die shown in English language coursebooks and a corpus. It also suggests English prepositional verbs and their dependent prepositions that are suitable for teaching to L1 Thai learners and a method that should be employed for the instruction. The data were collected…

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…

The global prevalence of English as a lingua franca (ELF) across diverse linguacultural communities within the three circles invites an in-depth analysis of its phonological and lexicogrammatical features, especially among non-native English speakers. This qualitative study investigated these features among 30 Thai students from English and…

This study investigated Thai EFL learners' acquisition of English dative constructions, i.e., Prepositional Dative (PD) and Double Object (DO) constructions employing Radford's (2004) Minimalist accounts as a framework and Acceptability Judgment as a task. Two hypotheses were formulated. Firstly, the English PD would be accepted more readily than…

The purposes of this study were to investigate the levels of receptive and productive knowledge of English collocations of Thai EFL university students and identify the types of grammatical and lexical collocations reported as most and least known by the students. The participants were 286 third-year regular students affiliated with four academic…

The pronunciation of regular past tense verbs seems to be difficult for most L2 learners, especially in L2 learners whose first language phonological system is different from the English one. It is predicted that Thai EFL students could encounter difficulties perceiving English coda clusters like the '-ed' ending sounds. For this reason, this…

This study investigated how frequency influenced acquisition of L2 English infinitive and gerund complements among L1 Thai learners. Participants were separated into low and high proficiency groups based on their CU-TEP scores. Each group consisted of 30 participants. Data were collected using the Word Selection Task (WST) and the Grammaticality…

Writing is the most difficult skill in English, so most EFL students tend to make errors in writing. In assisting the learners to successfully acquire writing skill, the analysis of errors and the understanding of their sources are necessary. This study attempts to explore the major sources of errors occurred in the writing of EFL students. It…

This study aimed at analyzing writing errors caused by the interference of the Thai language, regarded as the first language (L1), in three writing genres, namely narration, description, and comparison/contrast. 120 English paragraphs written by 40 second year English major students were analyzed by using Error Analysis (EA).The results revealed…

A dictionary of Thai sign language outlines and illustrates the vocabulary and structure of the sign language used by the deaf community throughout Thailand. It reflects the Thai lexical structure, with the signs arranged into six basic sign groups (movement verbs, oppositions, negation, verb tenses, dimensions, and a category containing days,…