Single Best Answer Questions as a Teaching Tool in Medical Education: An International Mixed-Method Comparative Evaluation.

Introduction Single Best Answer questions are an established assessment format in medical education, however, their use as a teaching tool is underexplored in the literature. We aimed to assess the effectiveness and impact of implementing Single Best Answer (SBA) questions into lecture teaching, compared to standard lectures. Methods This evaluation utilised a mixed-method retrospective approach, combining quantitative and qualitative analysis of routine teaching feedback.