[待更新] Teachers College, Columbia University, is the oldest and largest graduate school of education in the United States, and also perennially ranked among the nation's best. Its name notwithstanding, the College is committed to a vision of education writ large, encompassing our four core areas of expertise: health, education, leadership and psychology.ore... Welcome to TC's FutureOnJan. 30, 2014, TC marked the close of its 125thanniversary year and ...