Question evaluation for real-time surveys: Lessons from COVID …
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9448632/
WEBSep 7, 2022 · To address this challenge, the National Center for Health Statistics (NCHS) implemented an iterative, two-component, mixed-method approach to question design and evaluation. This iterative design allowed for on-going question evaluation, even after the first wave of data collection.
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