How might data be collected for this target response?direct observation by a behavior analyst; video monitoring
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.

visual graphs of performance posted
observation by behavior analyst with written or verbal feedback
reinforcement provided contingent on meeting expectations