Improving teacher preparation is critical to long-term improvement in teacher quality. More than 200,000 new teachers enter classrooms each year. Increasing student enrollment, the retirement of baby boom generation teachers, and high attrition in their first five years (between 40 and 50 percent of new teachers leave the profession) have…

One of the competitive priorities of the U.S. Department of Education's Race to the Top applications addressed science, technology, engineering, and mathematics (STEM). States that applied were required to submit plans that addressed rigorous courses of study, cooperative partnerships to prepare and assist teachers in STEM content, and prepare…

Teachers may be the most important element of an effective school, but does that mean that K-12 improvement must wait on the ability of schools or systems to recruit, nurture, and retain outstanding teachers? Such a strategy implies that widespread excellence hinges on the ability of publicly funded school systems to attract more than 3.3 million…

This issue focuses on what recent research from Tennessee, Texas, Massachusetts, and Alabama says about the most significant factor that impacts student achievement: the teacher. After presenting teacher effectiveness data from the four states, it discusses what makes an effective teacher, focusing on the need for strong verbal and math skills,…

The Office of Educational Research and Improvement funded nine projects exploring whether partnerships could help improve teacher education and induction. It created consortia of state education agencies, state agencies of higher education, teacher education colleges, and local school districts to collaborate on improving teacher education and…