Assessing the use of cell phones to monitor health and nutrition interventions: Evidence from rural Guatemala

In-person (face-to-face) data collection methods offer many advantages but can also be time-consuming and expensive, particularly in areas of difficult access. We take advantage of the increasing mobile phone penetration rate in rural areas to evaluate the feasibility of using cell phones to monitor...

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Bibliographic Details
Main Authors: Ceballos, Francisco, Hernandez, Manuel A., Olivet, Francisco, Paz, Cynthia
Format: Journal Article
Language:Inglés
Published: Public Library of Science 2020
Subjects:
Online Access:https://hdl.handle.net/10568/142864

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