This study investigated the effect of derivational suffix instruction on vocabulary knowledge. Fifty-eight high school learners were recruited to participate in the study. The learners were divided into control (n = 29) and experimental (n = 29) groups. The experimental group received a Fundamental English II course with an emphasis on…

This study investigated the learnability of multiple word knowledge aspects and the relationship between the word knowledge aspects. A total of 261 Thai high school students were measured on receptive and productive word knowledge aspects: word parts, the form-meaning link, and collocations. The current findings indicated that word parts are…

Oracy skills are considered as a problematic area for Thai students. Despite years of learning, students could not improve the skills at a satisfactory level due to internal and external hindrance such as cognitive load while communicating and insufficient practice time in class to achieve their communication (Flavell, 1979). In addition, to…

The success of language learning significantly depends on multiple sets of complex factors; among these are language-learning strategies of which learners in different countries may show different preferences. Needed areas of language learning strategy research include, among others, the strategy of grammar learning and the context-based approach…

In English teaching classes, teachers use some teaching methods that may have positive or negative impacts on students' learning attitudes. The purposes of this study were 1) to compare the differences between a traditional and gamified teaching methods in terms of understanding and remembering phrasal verbs and 2) to investigate students'…

This study surveys problems with English language teaching and learning and the professional development (PD) needs of high-school teachers in three provinces of three Secondary Educational Service Areas in Thailand. Both closed-and open-ended questionnaires were employed. The data was analyzed by frequency distribution and percentage; the…

This paper aimed to reexamine the current EFL communicative speaking skill in high school level in Thailand due to the coming of the entry to ASEAN at the end of the year 2015. Thai students need to be well prepared for workforce in the future since English is used as the working language in ASEAN. The purposes of this paper were to study the…

The study explores how effective teaching IELTS writing module through English debate can be for 20 students in their last year in high at a private school in Thailand. The school has acquired Ms Cynthia Luo, a debate coach of the school, to teach Grade 12B academic writing course and this has made it possible for the students to brainstorm,…

The study investigated how second language (L2) learners self-assessed word knowledge on a page of text taken from a graded reader. The case study subjects were five Thai high school learners of English. They were asked to assess their word knowledge using a page of continuous text. Data gained through observation, interviews, self-assessment and…

This paper reports and discusses how the IELTS test has brought its impact to Assumption College Thonburi English Program (ACTEP)'s exit testing, English courses offered and foreign teachers' teaching. Two different methods of data collection apply; an interview with the ACTEP Academic Head and questionnaire for Grades 10-11 students and foreign…