Table 1.
Sampled articles using MTurk by field, 2011–2018.
Table 2.
Worker tasks in articles using MTurk by field, 2011–2018.
Table 3.
Contingency table of HIT results for Study 1.
Fig 1.
Experimental variant 1 for study 2 (complete).
Fig 2.
Experimental variant 2 for study 2 (brief instructions).
Fig 3.
Experimental variant 3 for study 2 (plain design).