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Purposive Facebook Recruitment Endows Cost-Effective Nutrition Education Program Evaluation
BACKGROUND: Recent legislation established a requirement for nutrition education in federal assistance programs to be evidence-based. Recruitment of low-income persons to participate and evaluate nutrition education activities can be challenging and costly. Facebook has been shown to be a cost-effec...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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JMIR Publications Inc.
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3758067/ https://www.ncbi.nlm.nih.gov/pubmed/23948573 http://dx.doi.org/10.2196/resprot.2713 |