How might data be collected for this target response?Collect ABC data on staff contingencies. Perform PIC/NIC analysis to determine consequences in play
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.

Create staff-wide reinforcement system. Collect data on staff performance (if videos are available, if not in vivo). If reinforcement system is not effective add an additional punishment component.