Hits 41-48 within 48 documents
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
Hits 41-48 within 48 documents
Author(s): Kämper, Eckard; Brüggemann, Anne.- 2009. 10p.
Author(s): Jungnickel, Katrin; Maireder, Axel.- 2015. 303-327p.
Author(s): Haas, Georg-Christoph; Trappmann, Mark; Keusch, Florian; Bähr, Sebastian; Kreuter, Frauke
Source: Survey Methods: Insights from the Field, (2020). p.1-12
Author(s): Wasmer, Martina; Scholz, Evi; Blohm, Michael; Walter, Jessica; Jutz, Regina.- 2012. 76p.
Author(s): Fleck, Matthias; Papastefanou, Georgios.- 2006. 34,11p.
Author(s): Schroedter, Julia H.; Leim, Kathrin.- 2006. 24p.
Author(s): Lüttinger, Paul; Wolf, Christof.- 2007. 49p.
Author(s): Tesch-Römer, Clemens; Wurm, Susanne; Hoff, Andreas; Engstler, Heribert.- 2002. 238p.