Hits 1-2 within 2 documents
Using Geospatial Data to Monitor and Optimize Face-to-Face Fieldwork [journal article]
Source: Survey Methods: Insights from the Field, (2020). p.1-16
Using Geofences to Collect Survey Data: Lessons Learned From the IAB-SMART Study [journal article]
Source: Survey Methods: Insights from the Field, (2020). p.1-12