Should samples be weighted to decrease selection bias in online surveys during the COVID-19 pandemic? Data from seven datasets
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DOI: 10.1186/s12874-022-01547-3
Abstract: Background Online surveys have triggered a heated debate regarding their scientific validity. Many authors have adopted weighting methods to enhance the quality of online survey findings, while others did not find an advantage for this… read more here.
Keywords: online surveys; seven datasets; weighting methods; weighted decrease ... See more keywords