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…

Language Instruction, especially teaching and learning English for specific purposes (ESP) with Computer-Assisted Language Learning (CALL) has grown in popularity for over a decade. Task-based Language Teaching (TBLT) is one of the appropriate teaching approaches used to make CALL more effective. This study attempts to develop, implement, and…

Morphological awareness is essential for the successful use of a language and morphological instruction may facilitate the acquisition of new words. This quasi-experimental research examines the effects of affix instruction on acquiring morphologically complex words. Two measures of receptive and productive affix knowledge were administered to 92…

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…

In the business world, English language is considered as an important language for communication among people. According to the Act of Thai Education during B.E. (2008-2015:39), the sustainable development for Thai people has become the main focus in this era. To transform the education especially in the 21st century is needed to be integrated the…