Christina wants to evaluate her client’s preference for NCR…

Christina wants to evaluate her client’s preference for NCR versus DRA as two potential interventions to treat her client’s attention maintained problem behavior. She pairs an arbitrary colored stimulus with each intervention and then asks the client to select a color which determines the intervention that the client receives. She measures the client’s color selections to determine preference. Which design is she most likely using? 

Taylor conducts a study on the effects of posting rules on c…

Taylor conducts a study on the effects of posting rules on classroom behavior with students diagnosed with autism. She conducts her study in a 1:1 session arrangement and private session room to evaluate effects on participant hand raising to answer questions. This study does not demonstrate;