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SMS versus E-mail for recruiting students to participate in a COVID-19 related survey: A Randomised Trial - project description
Low response rates are a major challenge when conducting surveys. Using SMS to recruit respondents may be an effective tool, but is it worth the cost? In this project we will randomize 120,000 Norwegian university and college students to receive either SMS- or e-mail invitations to participate in a COVID-19 related survey. We will compare response rates after one week. We will also compare response rates after two weeks, and assess differences across gender and age groups.
See the full project description at Cristin for more information about results, researchers, contact information etc.
Rannveig Kaldager Hart, Psykisk og fysisk helse, Norwegian Institute of Public Health
Atle Fretheim, Helsetjenester, Norwegian Institute of Public Health
Dagfinn Bergsager, Center for Information Technology Services, University of Oslo