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The effect of monetary incentive on survey response for vulnerable children and youths: A randomized controlled trial
AIM: In surveys non-responders may introduce bias and lower the validity of the studies. Ways to increase response rates are therefore important. The purpose of the study was to investigate if an unconditional monetary incentive can increase the response rate for vulnerable children and youths in a...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Public Library of Science
2020
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7217457/ https://www.ncbi.nlm.nih.gov/pubmed/32396564 http://dx.doi.org/10.1371/journal.pone.0233025 |