The No Child Left Behind Act (NCLB) mandates that every classroom be staffed with a "highly qualified teacher." Research supports that teachers' content knowledge affects student achievement. However, the special education population continues to be taught by teachers who do not have the content area background they teach. In addition,…

One of the most important aspects of NCLB is its demand that states ensure a "highly qualified" teacher for every student. This provision draws much-needed attention to the importance of ensuring equitable student access to high-quality teachers, write the authors. Some aspects of the provision have raised legitimate concerns--including…