BeattyP., & DavisW. (1998). Evaluating discrepancies in print reading disability statistics (Cognitive Methods Staff Working Paper Series, No. 25). Hyattsville, MD: National Center for Health Statistics.
2.
KirchnerC. (1999). USABLE Data Report: Trends affecting the prevalence of visual impairment and demand for services. Journal of Visual Impairment & Blindness, 93, 53–57.
3.
KirchnerC., & PetersonR. (1988). Data on visual impairment from NCHS, 1977. Chapter 3 in KirchnerC. (Ed.), Data on Blindness and Visual Impairment in the U.S. (2nd ed., pp. 19–24). New York: American Foundation for the Blind.
4.
KirchnerC., & SchmeidlerE. (1997). Prevalence and employment of people in the United States who are blind or visually impaired. Journal of Visual Impairment & Blindness, 91, 508–511.
5.
LaPlanteM. P., & KayeH. S. (Eds.). (1998). Trends in disability prevalence and their causes. Proceedings of the Fourth National Disability Statistics and Policy Forum.Washington, DC: U.S. Department of Education, National Institute on Disability and Rehabilitation Research.
6.
McNeilJ. (1993). Americans with disabilities, 1991–92: Data from the survey of income and program participation (Current Population Reports, P70–33). Washington, DC: U.S. Government Printing Office.
7.
McNeilJ. (1997). Americans with disabilities, 1994–95 (Current Population Reports, P70-61). Washington, DC: U.S. Government Printing Office.
8.
NelsonK. A. (1987). Statistical brief #35: Visual impairment among elderly Americans: Statistics in transition. Journal of Visual Impairment & Blindness, 81, 331–334.
9.
NelsonK. A., & DimitrovaG. (1993). Statistical brief #36: Severe visual impairment in the United States and in each state, 1990. Journal of Visual Impairment & Blindness, 87, 80–85.
10.
TodorovA. (1999). Context effects in national surveys: Effects of preceding questions on reports of serious difficulty seeing and legal blindness. Unpublished manuscript, American Foundation for the Blind, Department of Policy Research and Program Evaluation, New York.
11.
U.S. Census Bureau. (1986). Disability, functional limitation, and health insurance coverage: 1984–85 (Current Population Reports, Series P-70, No. 8). Washington, DC: U.S. Government Printing Office.