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Challenges and opportunities of a paperless baseline survey in Sri Lanka
BACKGROUND: Personal digital assistants (PDAs) have been shown to reduce costs associated with survey implementation and digitisation, and to improve data quality when compared to traditional paper based data collection. Few studies, however, have shared their experiences of the use of these devices...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4118630/ https://www.ncbi.nlm.nih.gov/pubmed/25027231 http://dx.doi.org/10.1186/1756-0500-7-452 |