In conducting this review, we examine literature that explores the merits and shortcomings of ELP test design and testing as they have evolved over time through the current era of CCR standards. In the first section, we situate the role of language testing in its broader historical and policy context. In the second section, we examine the evolving…

This chapter addresses the psychometric challenges in assessing English language learners (ELLs) and students with disabilities (SWDs). The first section addresses some general considerations in the assessment of ELLs and SWDs, including the prevalence of ELLs and SWDs in the student population, federal and state legislation that requires the…

Across the globe, educational tests are being used at a rapidly increasing rate. More recently, educational tests are being used to inform educational policy and for holding educators accountable for student learning. One reason educational assessments are used for these important purposes is that they are considered to provide reliable and…

The idea that validity should be considered a property of inferences, rather than of assessments, has developed slowly over the past century. In early writings about the validity of educational assessments, validity was defined as a property of an assessment. The most common definition was that an assessment was valid to the extent that it…