Ergebnisse 1-2 innerhalb von 2 Dokumenten
Using Google Maps and Google Street View to Validate Interviewer Observations and Predict Non-response: A Test Case [Zeitschriftenartikel]
Quelle: Survey Research Methods, 11 (2017) 3. S.345-360
Costs and benefits of reaching parents for survey participation through school communication systems: testing the potential of a straightforward convenience sample [Zeitschriftenartikel]
Quelle: Survey Methods: Insights from the Field, (2014). S.9