“…6,7 Since their inception, ARSs have been adopted as an interactive tool in a variety of health professions courses and disciplines including pharmacy, medicine, dentistry, and nursing. 4,[8][9][10][11][12][13][14][15] An ARS allows a professor to pose a question to the class, typically in the multiple-choice format seen on many board examinations, and then the students respond by pressing the button on their response cards or "clickers" that corresponds to what they believe is the correct answer. At the end of a specified amount of time or at the instructor's discretion, the professor uses ARS software to display the frequency of responses for the class' aggregated answers to a given question.…”