Supertest: How the International Baccalaureate Can Strengthen Our SchoolsWith increasing urgency, parents, educators, politicians, and businesspeople are asking: What can be done to raise American public schools to world class standards? Supertest tells the story of the IB and its introduction to a steadily increasing number of American schools. The IB (International Baccalaureate) is a high school program recognized throughout the world. Students all over the world take the IB to prepare for the challenges of college. The