Secondary students with disabilities are given accommodations to support deficits they have in learning and/or behavior. Higher levels of test anxiety within this population are a factor often unaddressed by administrators. The physical environment in which students with disabilities take tests influences their ability to achieve maximum performance. To enable students to achieve maximum performance on high stakes assessments, a consideration of their physical comfort and relationship to the test administrator should be considered. This research explores the current physical testing environment and test administration to determine their effect on test anxiety and test performance of students with disabilities. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://bibliotheek.ehb.be:2222/en-US/products/dissertations/individuals.shtml.]