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Survey response incentives for a low-income population: what works?
Survey response incentives for a low-income population: what works?
This brief summarizes an experiment with survey response incentives--checks, point-of-sale cards, and telephone cards--that Mathematica conducted as part of the National Survey of SSI Children and Families (NSCF) for the Office of Research, Evaluation, and Statistics of the Social Security Administration.
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Reproduced with permission of the copyright holder. Further use of the material is subject to CC BY-NC-ND license. (More information)