A random-effects model is often applied in meta-analysis when considerable heterogeneity among studies is observed due to the differences in patient characteristics, timeframe, treatment regimens, and other study characteristics. Since 2014, the journals "Research Synthesis Methods" and the "Annals of Internal Medicine" have…

Clinical supervisors play key roles in facilitating trainee learning. Yet combining that role with patient care complicates both roles. So, we need to know how both roles can effectively co-occur. When facilitating their trainees' learning through practice, supervisors draw on their skills - clinical and supervisory - and available opportunities…

Medical simulation education allows trainees to work together in teams, and to practise assuming the roles of leader and followers, while completing real-world scenarios designed to develop the skills needed to be effective in clinical practice. Despite the importance of residents developing leadership skills to optimize performance and patient…