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Structured observations of hygiene behaviours in Burkina Faso: validity, variability, and utility.
The use of observation techniques has been promoted for the study of hygiene practices; however, questions still remain about the validity and repeatability of such techniques. In this article we compare data on hygiene behaviours obtained from questionnaires with data obtained using a structured ob...
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| Autors principals: | , , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
World Health Organization
1993
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2393438/ https://ncbi.nlm.nih.gov/pubmed/8440034 |
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