Systems that work, systems that don't work, and no systems at all -- The architecture of high-performing education systems : an overview -- It begins with a vision that becomes a plan -- Powerful, coherent instructional systems : wrapped in credentials that make sense -- A surplus of highly qualified teachers? Surely you're joking! -- Reorganizing schools around highly qualified professional teachers -- Equity : how to close the gap when the bar is very high -- Leading the revolution : from the bottom, the middle, and the top.