This technical report provides an overview of the New York State Alternate Assessment (NYSAA), including a description of the purpose of the NYSAA, the processes utilized to develop and implement the NYSAA program, and Stakeholder involvement in those processes. By comparing the intent of the NYSAA with its process and design, the validity of the…

This chapter introduces theory that undergirds the role of testing adaptations in assessment, provides examples of item modifications and testing accommodations, reviews research relevant to each, and introduces a new paradigm that incorporates opportunity to learn (OTL), academic enablers, testing adaptations, and inferences that can be made from…

This is the thirteenth annual report by the National Center on Educational Outcomes (NCEO) that analyzes public reporting practices of assessment data for students with disabilities in K-12 schools in the United States. The Individuals with Disabilities Education Act (IDEA) required states to disaggregate performance data at the state and district…

The National Center on Educational Outcomes (NCEO) has been tracking and analyzing state policies on assessment participation and accommodations since 1992. The purpose of the current analysis is to update information on these policies that was last reported by NCEO in 2008 (based on 2007 data). In addition, current state accommodations policies…

Extended time is one of the most common testing accommodations provided to students with disabilities. It is also controversial; critics of extended time accommodations argue that extended time is used too readily, without concern for how it changes the skills measured by tests, leading to scores that cannot be compared fairly with those of other…

This technical report provides an overview of the New York State Alternate Assessment (NYSAA), including a description of the purpose of the NYSAA, the processes utilized to develop and implement the NYSAA program, and Stakeholder involvement in those processes. The purpose of this report is to document the technical aspects of the 2013-14 NYSAA.…

The 2006-2007 school year was the eighth annual reporting period since disaggregating the performance of students with disabilities on state and district-wide assessments was required by the Individuals with Disabilities Education Act (IDEA). It is the fifth reporting period since the enactment of the No Child Left Behind Act (NCLB), and the…

Although testing accommodations are commonly provided to students with disabilities within large-scale testing programs, research findings on how well accommodations allow for comparable measurement of student knowledge and skill remain inconclusive. The purpose of this study was to examine the extent to which 1 commonly held belief about testing…

This article provides a brief primer overview of Differential Item Functioning (DIF) analysis. DIF analysis investigates a differential characteristic of a test item between subpopulations of examinees and is useful in detecting possibly biased items toward a particular subpopulation. As demonstration, a dataset from a 40-item math test in a…

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…

This study examined critical issues related to including students with disabilities in the Texas assessment and accountability system and recommended a plan of action to address these issues. The statewide stakeholder group examining the issues focused particularly on local implementation barriers. The report begins with a discussion of assessment…