Focusing directly on the development of instructional practice and its effects is not easy. One major shortcoming in the educational infrastructure has been the lack of a common curriculum. A second has been an impoverished approach to supporting teaching practice. These two are related, for any effort to develop and improve teaching is weakened…

It's fairly well known that high-quality preschool programs can have life-altering impacts on disadvantaged children, including reductions in school dropout and crime, and increased earnings. Not as well known is that terrific preschool programs have important academic and social benefits for middle-class children too. Decades of research indicate…

Now more than ever, high-quality education for all is a public good that is essential for the good of the public. As the fate of individuals and nations is increasingly interdependent, the quest for access to an equitable, empowering education for all people has become a critical issue for the American nation as a whole. No society can thrive in a…

Reports that teaching elementary mathematics requires a much deeper mathematical knowledge than most experts have believed and that teachers must receive the training, textbooks, time, and support needed to develop this knowledge. Notes that U.S. mathematics teachers' knowledge is not nearly as robust as that of Chinese mathematics teachers, and…