How might data be collected for this target response?It's not being collected, so occurance data.
Identify several interventions that might help improve response rates. Place them in order with the least-restrictive at the top so that the interventions may be introduced systematically, adding more restrictive / less favorable interventions after the outcomes of less restrictive options have been measured.

Self-monitoring, weekly check ins, daily check ins, direct observation and corrective feedback, full staff training.