Task-based language assessment represents a major component of task-based language teaching syllabi. Current perspectives emphasise the importance of tasks in the assessment process, suggesting that adherence to influential models of language production during task design yields predictable test outcomes. The current study contends that the…

This study examines the impact of teacher metapathy, or teachers' capacity to comprehend and sympathize with students' emotional and cognitive requirements, on the academic outcomes of IELTS applicants, such as total band scores, motivation, and language learning orientation. Ten IELTS teachers from five language training centers and 100 IELTS…

It is common to find mixed-format data results from the use of both multiple-choice (MC) and constructed-response (CR) questions on assessments. Dealing with these mixed response types involves understanding what the assessment is measuring, and the use of suitable measurement models to estimate latent abilities. Past research in educational…

Background: While pragmatic deficits are well documented in patients with schizophrenia (SCZ) and right hemisphere damage (RHD), there is a paucity of research comparing the pragmatic deficits of these two groups. Do they experience similar cognitive dysfunction or is there a dissociation between the two patient groups? Aims: To investigate the…

Purpose: The lack of appropriate assessments affects populations presumed to be most at risk for speech and language concerns, one of them being children with a history of preterm birth. This study aims to examine whether cultural bias is present in two currently available language tests for Black children under 3 years of age: the Communication…

Several high-stakes English proficiency tests including but not limited to IELTS, PTE Academic, and TOEFL iBT recommend a 2-year time limit on validity for score usage. Although this timeframe provides a useful rule-of-thumb for the recency of testing, it can have far-reaching consequences. In response to stakeholder queries around IELTS validity…

This study delves into writing scores in both tests, aiming to uncover the reasons behind score differences. Through comprehensive comparative analysis, this research explores scoring patterns, criteria, and score distributions in IELTS and PTE writing sections. It investigates sources of score variation, including task design, rating criteria,…

The TOEFL Junior® tests are designed to evaluate young language students' English reading, listening, speaking, and writing skills in an English-medium secondary instructional context. This paper articulates a validity argument constructed to support the use and interpretation of the TOEFL Junior test scores for the purpose of placement, progress…

In sociolinguistic contexts where standardized languages coexist with regional dialects, the study of differential item functioning is a valuable tool for examining certain linguistic uses or varieties as threats to score validity. From an ecological perspective, this paper describes three stages in the study of differential item functioning…

In the assessment of second language oral communication, the video-call speaking test has received increasing attention as a test method with higher practicality than its in-person counterpart, but still with broad coverage of the test construct. Previous studies into video-call assessment have focussed on the individual (as opposed to paired or…

In the context of policy-driven language testing for citizenship, a growing body of research examines the political justifications and ethical implications of language requirements and test use. However, virtually no studies have looked at the role that language testers play in the evolution of language requirements. Critical gaps remain in our…

Few studies have focused on bilingual language development in school-aged simultaneous bilingual children. The current study tackles this gap in the literature by examining the influence of language exposure on the development of both languages in school-aged simultaneous bilingual living in additive bilingual contexts. The language abilities of…

This study aimed to answer an ongoing validity question related to the use of nonstandard English accents in international tests of English proficiency and associated issues of test fairness. More specifically, we examined (1) the extent to which different or shared English accents had an impact on listeners' performances on the Duolingo listening…

Lexical diversity (LD) is an important indicator of second language lexical development. Much research has investigated LD indices, with a focus on learners of English. However, further research is needed in languages that are typologically distinct from English, such as Korean. In this study, we evaluated the reliability and validity of LD…

In the aftermath of the COVID-19 pandemic, we continue to take stock of student learning. Although the "crisis-context" (Gacs et al., 2020) move to fully online instruction may be over, a complete understanding of how student outcomes have been impacted remains. The present study focuses on how students' Spanish language proficiency, as…