Districts across the country are facing severe shortages of teachers--especially in certain subjects (math, science, special education, career and technical education, and bilingual education) and in specific schools (urban, rural, high-poverty, high-minority, and low-achieving). The severity of the teacher shortage problem varies significantly by…

Although states have maintained a focus on recruiting and retaining teachers, many schools and districts still face daunting challenges in ensuring a qualified and competent teaching corps. It is particularly difficult for schools considered hard to staff-those with high concentrations of low-performing, low-income students; high teacher turnover;…