Value-added approaches for attributing student growth to teachers often use weighted estimates of building-level factors based on "typical" schools to represent a range of community, school, and other variables related to teacher and student work that are not easily measured directly. This study examines whether such estimates are likely…

In the performance-driven culture of education today, though arguments regarding the definition of student success abound, few argue its importance. This issue is complicated with an additional dimension for those who are learning English as a second language. For those students who lack proficiency in the English language, academic content must…