Background: Social network analysis (SNA) literature suggests that leaders should be well connected and can be identified through network measurements. Other literature suggests that identifying leaders ideally involves multiple methods. However, it is unclear using SNA alone is sufficient for identifying leaders for higher education change…

School choice policies are often based on the idea that competition will generate better outcomes for all students. Yet there is limited empirical research about how school leaders actually perceive competition and whom they view as rivals. Drawing on concepts from economic sociology, I study principals' competitive networks and the sets of…

Developing instructional capacity in schools is a central challenge of the Common Core movement. Most conceptualizations of capacity building focus on infusing externally generated professional development into schools. In this article, we explore the professional resources that reside inside schools that might be utilized to develop instructional…