تحليل الشبكات الاجتماعية
Social network analysis (SNA) addresses some of the flaws of collective leader behavior ratings by assessing the patterns of connections that emerge in a team and providing a method for modeling both vertical and shared leadership within a team. SNA examines the relationships that form between individuals and uses these relationships as the units of analysis. In the leadership domain, a relationship, or "tie" as it is referred to in SNA literature, occurs when one team member perceives another as exerting leadership influence on the team. The proportion of actual ties that exist in a team to all potential ties that could have emerged in a team is called network density and can be used as a measure of shared leadership.