Efficacy of Near-Assisted Learning (NAL) in Improving Students' Objective Structured Clinical Examination (OSCE) Grades

In this randomized controlled trial, 1st year medical students were recruited in the study along with selected highly-performing, trained peer-instructors. The participants were randomly allocated to two groups, an intervention group supervised by the instructors and the control group that had to practice independently. They would attend OSCE sessions and had their performance evaluated, later on, in an exam. In addition to comparing their performance with each other, scores of the previous batch were considered in the comparison.