Smith, T.W. Context Effects in the General Survey. In Biemer, P.P., Groves, R.M., Lyberg, L.E., Mathiowetz, N.A., and Sudman, S., eds., Measurement Errors in Surveys. New York: John Wiley, 1991, pp. 57-71.

SSA (Social Security Administration). Plan for a New Disability Claim Process . Washington, D.C.: SSA, September 1994.

SSA. Annual Statistical Supplement, 1996 to the Social Security Bulletin. Washington, D.C.: SSA, September 1996a.

SSA. Draft Scope of Work: The Disability Evaluation Study. Washington, D.C.: SSA, July 30, 1996b. (Unpublished.)

SSA. Research Plan for the Development of a Redesigned Method of Evaluating Disability in Social Security Claims. Federal Register 61 (175):47542-47544, September 9, 1996c.

Tanur, J.M., ed. Questions About Questions: Inquiries into the Cognitive Bases of Surveys. New York: Russell Sage Foundation, 1991.

Thornberry, O.T., and Massey, J.T. Trends in United States Telephone Coverage Across Time and Subgroups. In Groves R.M., Biemer, P.P., Lyberg, L.E., Massey, J.T., Nicholls, W.L., and Waksberg, J., eds., Telephone Survey Methodology. New York: John Wiley, 1988, pp. 25-49.

Turner, C.F., and Martin, E. Surveying Subjective Phenomena. New York: Russell Sage Foundation, 1984.


Westat, Inc. Including the Homeless and the Institutionalized Populations in the Medical Evaluation Study: A Discussion of Issues. Draft report submitted to the Social Security Administration, Office of Research and Statistics, Washington, D.C., January 1995a. (Unpublished.)

Westat, Inc. Planning and Developing a Protocol for the Medical Evaluation Study. Final Report to the Social Security Administration, Office of Research and Statistics, Washington, D.C., April 1995b. (Unpublished.)



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