Cargando…
Internet Versus Mailed Questionnaires: A Randomized Comparison (2)
BACKGROUND: Low response rates among surgeons can threaten the validity of surveys. Internet technologies may reduce the time, effort, and financial resources needed to conduct surveys. OBJECTIVE: We investigated whether using Web-based technology could increase the response rates to an internationa...
Autores principales: | , , , , , , , |
---|---|
Formato: | Texto |
Lenguaje: | English |
Publicado: |
Gunther Eysenbach
2004
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1550617/ https://www.ncbi.nlm.nih.gov/pubmed/15471756 http://dx.doi.org/10.2196/jmir.6.3.e30 |