Setting and Simulation; The study will take place within a nine-week final year medicine clerkship at the University of the West Indies, Cave Hill, Barbados. Every nine weeks, the simulation will take place within the medicine end-of-clerkship Objective Structured Clinical Examination. An actor/actress will be used during the simulations to play the role of the patient, in which he/she will require education on the use and administration of insulin via a needle and syringe. The participant will be given instructions for the simulation and the use of the checklist, if in the intervention group.