In this study, we define the term "screener test," elaborate key considerations in test design, and describe how to incorporate the concepts of practicality and argument-based validation to drive an evaluation of screener tests for language assessment. A screener test is defined as a brief assessment designed to identify an examinee as a…

Stakeholders of language tests are often interested in subscores. However, reporting a subscore is not always justified; a subscore should provide reliable and distinct information to be worth reporting. When a subscore is used for decisions across multiple levels (e.g., individual test takers and schools), it needs to be justified for its…

Using a large-scale, standardised English language proficiency test (TOEFL® "Primary"™), this study examined Kenyan primary school students' English reading and listening proficiency and explored challenges primary school teachers face in using English as the medium of instruction (EMI) to teach their multilingual students. The test was…

Despite rapid growth in literacy-related programmes and evaluation in sub-Saharan Africa, little critical attention has been paid to the relevance of assumptions that underlie existing assessment methods. This study focuses on the issue of timing in the assessment of oral reading fluency, a critical component of successful reading (Chard, Vaughn,…

School outcomes and good performance in different subjects depends on children's ability to read. Thus teaching children on how to read during early grades is critical in promoting learning to read. More advanced skills acquired in later grades depend on early grade learning, so children who do not acquire these reading skills in their early…