Background: Prior research shows that teachers' working conditions are important for teacher and student outcomes, such as teacher retention and student achievement. Because National Board Certified Teachers (NBCTs) can be effective in the classroom and as instructional leaders, they are well positioned to create favorable working conditions for…

Immigration and migration to New York City (NYC) collectively create a dynamic population of students. In this brief the authors use a decade of detailed, longitudinal data on NYC's 1st-8th graders to explore both the "stock" of students enrolled and the "flow" of new entrants in each academic year. Together, these paint a…

This article outlines the research design of a large-scale, longitudinal research study in England intended to describe and explore variations in teachers' work, lives and their effects on pupils' educational outcomes. The study, funded by the Department for Education and Skills (DfES) and incorporated into the Teaching and Learning Research…

The basics of No Child Left Behind (NCLB)--adequate yearly progress benchmarks, provision of supplemental services, and a "highly qualified" teacher in every classroom--are known. The intense scrutiny of the "how to" of those basics has resulted in a mix of impassioned criticism and effusive praise. What has been left largely…