Table 2.

Sample Best and Worst Choice Frequencies

Implementation Strategy	B	W	B - W	# of times displayed
Compensated per session	0.46	0.10	0.36	1079
Compensated prep time	0.45	0.11	0.35	1079
Web-based resource center	0.36	0.12	0.24	1084
Expert monthly supervision	0.32	0.15	0.18	1094
Certification bonus	0.34	0.17	0.17	1074
Electronic screening inventory	0.31	0.18	0.13	1075
Community clinician mentor	0.27	0.20	0.08	1079
Client mobile app/ texting	0.22	0.24	−0.02	1076
Peer monthly supervision	0.18	0.23	−0.05	1080
Expert on call	0.19	0.24	−0.05	1080
Online therapist forum	0.18	0.26	−0.08	1081
Improved waiting room	0.12	0.41	−0.29	1070
Performance email	0.05	0.52	−0.47	1076
Performance leaderboard	0.04	0.59	−0.55	1065

N = 343. B = sample-level best choice frequency calculated as the proportion of times the strategy was selected as “Most Useful” relative to the number of times it was displayed; W = sample-level worst choice frequency calculated as the proportion of times it was selected as “Least Useful” relative to the number of times displayed. B – W = best minus worst scores calculated as proportion best less proportion worst