Somani Patnaik, Emma Brunskill, William Thies. Evaluating the accuracy of data collection on mobile phones: A study of forms, SMS, and voice. In M. Bernardine Dias, Richard Heeks, Rahul Tongia, editors, 2009 International Conference on Information and Communication Technologies and Development, ICTD 2009, Education City, Doha, Qatar, April 17-19, 2009. pages 74-84, IEEE, 2009. [doi]
Abstract is missing.