With over 37 million residents, California is the most populous state in the country. California's primary and secondary schools enroll over 6.2 million students,1 and there are 3.4 million undergraduates attending 683 postsecondary institutions in California. Yet, because of the lack of a strong data infrastructure, we are unable to answer basic…

Maryland's governor, Martin J. O'Malley, didn't get much of his legislative agenda through the General Assembly this year, but he did succeed on one front: preserving enough state aid for the public-university system to stave off a tuition increase for the fourth consecutive year. Like politicians in several states, Mr. O'Malley, a Democrat, made…