For more than four decades the National Assessment of Educational Progress (NAEP) has tracked the achievement of U.S. students in major academic subjects. This national resource is the only assessment that states and now many urban districts can look to as an objective yardstick of their performance over time, relative to national benchmarks, and…

This report uses NAEP background data to track time and learning since the mid-1990s in three areas: student absenteeism; classroom instructional time in mathematics, reading, music and the visual arts; and homework time expected by teachers. Key report findings are: (1) Students with higher rates of "monthly absenteeism" score disproportionately…

This paper addresses the possible content and organization of a National Assessment Governing Board (NAGB) "Mega Report" based on the most populous five states and the largest metropolitan areas in each of them, namely California, Florida, Illinois, New York, and Texas. It is not a "design" but is much more than an outline, since it discusses the…

States have taken a variety of approaches in the development of their alternate assessments and the policies and procedures that support them. This has resulted not only in alternate assessments that differ from state to state in their characteristics, but also in variations in the characteristics and percentages of students who are targeted for…

This paper reviews 15 research studies that: (1) examined effects of particular accommodations or groups of accommodations on performance: and (2) employed experimental and quasi-experimental research designs that allowed examination of the effect of the accommodation(s) on English Language Learners (ELLs) and non-ELLs. Studies looked at one or…

This paper focuses on the use of accommodations by students with disabilities in large-scale assessment programs. The paper is divided into three sections. The first section summarizes the primary issues relevant to including students with disabilities in large-scale testing. The second sections summarizes the research on such participation in the…

The National Assessment of Educational Progress (NAEP) seeks to include all students in the United States in the sampling frame from which students are selected to participate in the assessment. However, some students with disabilities (SWD) are either unable to take NAEP tests under standard testing conditions or are unable to perform at their…