How might data be collected for this target response?checklist
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.

more data collection by staff using self monitoring
Inquire with staff the problem with data collection
performance checklist by supervisior
posting of checklist