MTurk

Qureshi N, Hays RD, Herman PM. Dropout in a Longitudinal Survey of Amazon Mechanical Turk Workers With Low Back Pain: Observational Study. Interact J Med[...]

Hays RD, Qureshi N, Herman PM, Rodriguez A, Kapteyn A, Edelen MO. Effects of Excluding Those Who Report Having "Syndomitis" or "Chekalism" on Data Quality:[...]