May 6, 2016. Using this example, we will illustrate a Plan–Do–Study–Act (PDSA) cycle in action and highlight the principles of rapid cycle change methodology. We will then discuss. We will also introduce the PDSA worksheet as a practical way to oversee the progress of a quality improvement project. Finally, we will. Are you teaching adults English as a second language (ESL)? If so, take a look at some sample ESL…