Chulalongkorn University Language Institute (CULI) test was developed as a local standardised test of English for professional and international communication. To ensure that the CULI test fulfils its intended purposes, this study employed Kane's argument-based validation and Rasch measurement approaches to construct the validity argument for the…

This study explored the effectiveness of integrating peer assessment (PA) and non-scripted role-play (NSRP) activities in enhancing the oral performance of Thai EFL high school students. Conducted at a public secondary school in Bangkok, the research involved 31 Grade 12 students and utilized a mixed methods approach. Over nine weeks within the…

This study aimed to investigate the effects of the integration of indirect feedback and concordances on improving grammatical accuracy in Thai EFL undergraduate students' writing and to explore the students' perceptions toward the intervention. Thirty third-year undergraduate students who studied at a government university in Bangkok were the…

High school students' beliefs toward their abilities could be fixed or malleable, and mindset may differ between boys and girls. The aim of this article is three-fold: to examine the beliefs of students as to whether their abilities are fixed or malleable in the context of English language learning, to know if mindsets of boys and girls are…

The objective of this research is to investigate the effect of scaffolding teaching in an academic writing class where students were non-proficient writers. This was a challenging context in which identical content and assessment criteria were applied to students with various levels of proficiency. Scaffolding has long been considered an effective…

This study compared various measures used to assess oral reading fluency skills in relation to reading comprehension. The participants were 54 first year students from the Faculty of Political Science, Chulalongkorn University. An English Oral Reading Fluency (EORF) test and a set of comprehension questions were devised. Then, the scores of rate,…