Combined mobile-phone and social-media sampling for web survey on social effects of COVID-19 in Spain
To minimize coverage and participation biases, this web survey adopted two complementary sampling strategies: (a) SMS invitations to random-number mobile phones, and (b) Internet advertisements targeting specific sociodemographic groups. This combination of aleatory selection from a rather...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
European Survey Research Association
2020-06-01
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| Series: | Survey Research Methods |
| Subjects: | |
| Online Access: | https://ojs.ub.uni-konstanz.de/srm/article/view/7733 |