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…

This article provides examples of how serious misconceptions can result when only "all student" scores from the National Assessment of Educational Progress (NAEP) are used for simplistic state-to-state comparisons. Suggestions for better treatment are presented. The article also compares Kentucky's eighth grade EXPLORE testing to NAEP…

In large-scale assessments, such as state-wide testing programs, national sample-based assessments, and international comparative studies, there are many steps involved in the measurement and reporting of student achievement. There are always sources of inaccuracies in each of the steps. It is of interest to identify the source and magnitude of…

Many students who are deaf or hard-of-hearing are eligible for a signing accommodation for state and other standardized tests. The signing accommodation, however, presents several challenges for testing programs that attempt to administer tests under standardized conditions. One potential solution for many of these challenges is the use of…

The Council of Chief State School Officers has raised some issues pertinent to the implementation of a national project to collect statistical indicators of academic achievement and to compare them across states. The United States Department of Education shares this concern, with an emphasis on sampling schools for a school level analysis which…

Examines the appropriateness of a cut-off score derived from the Angoff procedure for a reading test in the United Kingdom. Shows that the recommended cut-off score is too low. Suggests ways that standard setting might draw on a range of information to produce appropriate and rationally defensible cut-off scores. (DSK)

Issues related to the establishment of formal standards for student achievement on large-scale assessments are discussed, and two approaches to standard setting that have been used in Saskatchewan (Canada) are described. In spite of the general success of these programs, numerous issues to consider in future evaluations are raised. (SLD)

The intent of large-scale assessment systems is to promote student achievement toward specific standards by holding schools accountable for the performance of all students. However, it is difficult to know whether large-scale assessment systems are having this intended effect as they are currently implemented. In this article, the authors examine…

The gold standard in making causal inference on program effects is a randomized trial. Most randomization designs in education randomize classrooms or schools rather than individual students. Such "clustered randomization" designs have one principal drawback: They tend to have limited statistical power or precision. This study aims to…

Extensive education research on the contribution of teachers to student achievement produces two generally accepted results. First, teacher quality varies substantially as measured by the value added to student achievement or future academic attainment or earnings. Second, variables often used to determine entry into the profession and…

Some students are less accurately measured by typical reading tests than other students. By asking teachers to identify students whose performance on state reading tests would likely underestimate their reading skills, this study sought to learn about characteristics of less accurately measured students while also evaluating how well teachers can…

Certain types of evaluation tools used in continuing education offerings limit the evaluation process and hence the value of the offering. Asking a yes/no question as an exclusive evaluation method for learners' achievement of objectives is inappropriate for certain types of offerings. Provision should be made for assessment of continuing…

The Center for Research on Education Outcomes (CREDO) at Stanford University conducted a large-scale analysis of the impact of charter schools on student performance. The center's data covered 65-70% of the nation's charter schools. Although results varied by state, 17% of the charter school students have significantly higher math results than …

District and school administrators are challenged to provide learning environments that help students attain and surpass set levels of academic and social learning. In times of economic strife, discussions often turn to the efficient use of financial and human resources to maximize school districts' capacity to fulfill those objectives. Most…

The measurement dilemmas involved in assessing the national educational goals established by the President and governors at the 1989 education summit are discussed. The first and most important choice is what to assess and whether to align assessment to the vision of curriculum reform or to the curriculum that students are actually experiencing.…