A comparison of small monetary incentives to convert survey non-respondents: a randomized control trial
<p>Abstract</p> <p>Background</p> <p>Maximizing response rates is critically important in order to provide the most generalizable and unbiased research results. High response rates reduce the chance of respondents being systematically different from non-respondents, and...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2011-05-01
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| Series: | BMC Medical Research Methodology |
| Subjects: | |
| Online Access: | http://www.biomedcentral.com/1471-2288/11/81 |