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: | Sebastian Rinken, Juan-Antonio Domínguez-Álvarez, Manuel Trujillo, Regina Lafuente, Rafaela Sotomayor, Rafael Serrano-del-Rosal |
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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 |
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