Officials of state education agencies are not known for hyperbole. Maintaining data systems, drafting rules and regulations, and monitoring compliance are not the stuff of breathless raves--especially in Louisiana, whose education system ranks near the bottom nationwide on measures of student achievement and high-school graduation rates. Yet in the last year, education leaders from across the country have beaten a path here to see what they might learn from state education superintendent John White; his assistant superintendent of academics, Rebecca Kockler; and their colleagues. Together, this team has quietly engineered a system of curriculum-driven reforms that have prompted Louisiana's public school teachers to change the quality of their instruction in measurable and observable ways. These advances are unmatched in other states that, like Louisiana, have adopted Common Core or similar standards.