Figure 1.
Example screen shot: looping fields for members grouped within a household record.
As seen in a novel Android application for collecting data in household surveys.
Table 1.
Needed functionality of electronic data collection in household surveys and the solutions implemented.
Figure 2.
Capturing the identification number from a barcode-labeled stool specimen.
As conducted during an integrated survey of neglected tropical diseases in Amhara National Regional state, Ethiopia in 2011.
Table 2.
Time to complete paper-based and Android-based electronic questionnaires during a pilot trial in Ethiopia 2011.
Table 3.
Data recorders’ perceptions of electronic data collection post 3-day pilot trial in Ethiopia.
Table 4.
Data comparison of paper-based and electronic data collection from two large-scale, cluster surveys in Ethiopia.
Figure 3.
Distance between the recorded location of a surveyed household and the cluster centroid.
Households surveyed in trachoma impact assessments in South Wollo (paper-based questionnaire 2010) and South Gondar (electronic data collection 2011), Ethiopia.
Figure 4.
Proportion of total time (person days) required to complete survey activities by collection method.
Time as implemented using paper-based questionnaire and Android-based electronic form in two large-scale (360 clusters each) trachoma impact assessments in Ethiopia 2010 and 2011.