Ballpoint Pens as Incentives with Mail Questionnaires – Results of a Survey Experiment
The results of meta-analyses carried out in studies designed to examine the effectiveness of different types of incentives routinely applied in numerous Anglo-American survey research projects to secure higher response rates have led to the following general conclusion: monetary incentives (i.e. ca...
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| Format: | Article |
| Language: | English |
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GESIS - Leibniz-Institute for the Social Sciences, Mannheim
2016-06-01
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| Series: | Methoden, Daten, Analysen |
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| Online Access: | https://mda.gesis.org/index.php/mda/article/view/2016.002/2 |