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…

With multiple options to choose from, there is always a chance of lucky guessing by examinees on multiple-choice (MC) items, thereby potentially introducing bias in item difficulty estimates. Correct responses by random guessing thus pose threats to the validity of claims made from test performance on an MC test. Under the Rasch framework, the…

There are many factors that contribute to one's ability to read effectively. Vocabulary size is one important factor that enhances reading comprehension. The purpose of the study is to examine the relationship between students' reading comprehension skills and their vocabulary size. A total of 129 pre-university students undergoing an intensive…

This paper reports the compilation of a corpus of Taiwanese students' spoken English, which is one of the sub-corpora of the Louvain International Database of Spoken English Interlanguage (LINDSEI) (Gilquin, De Cock, & Granger, 2010). LINDSEI is one of the largest corpora of learner speech. The compilation process follows the design criteria…

In much of the world, the issue of accountability and measurement of educational outcomes is highly controversial. Exit testing is part of the movement to ascertain what students have learned and hold institutions and teachers to account. However, compared to the large number of teacher washback studies, learner washback research is lacking…

This study examined the effect of a self-monitoring strategy on EFL online learners' academic performance and motivational beliefs. A total of 90 college freshmen participated in the study, and instruments used in the study included two general English proficiency tests, a course-based reading comprehension test, and a modified version of the…

Licensure testing programs in the United States (e.g., nursing) face an increasing challenge of measuring the competency of internationally trained candidates, both in relation to their clinical competence and their English language competence. To assist with the latter, professional licensing bodies often adopt well-established and widely…

Minnesota is one of many states that began development of an English proficiency test before federal requirements were in place to do so. It had decided to put into place a test that would provide the state with a better and more uniform gauge of how its population of English language learners (ELLs) was doing in their acquisition of academic…