The proficiency of English language in Thailand is considered as a crucial factor prioritized across various sectors to enhance the population's capacities. All educational institutions, from kindergarten to tertiary levels, emphasize the improvement of English competence through diverse pedagogical approaches and the application of the Common…

Language learning is context-dependent and requires learners to employ different sets of language skills to fulfill various tasks. Yet standardized English as a foreign language assessments tend to conceptualize English proficiency as a unidimensional construct. In order to distinguish English proficiency as separate context-driven constructs, I…