A lot of us in education policy get lost within our own locus of control. In my case , it's all about teachers. After all, teacher quality is the strongest school-based indicator impacting student outcomes. Sounds good, right? Yes, and no. While it is inevitable that one focuses on what one can control professionally, it is important to have a sense of the bigger picture. That goes for us in education. After all, research has shown that the influence of schools on student outcomes pale in comparison to family and social factors outside of schools' direct control -- especially, but not only, in the early years of childhood. So while it is critical that we concentrate education policy efforts around attracting, developing and retaining effective teachers, we also must attend to a variety of factors outside of schools that impact students' ability to learn and succeed. This report ( Promoting A Comprehensive Approach to Educational Opportunity ) from Cross & Joftus, fund...