 The International Baccalaureate Program is a very rigorous, preuniversity two year curriculum offered to students during grades 11 and 12.Students who fulfill the academic and community service requirements and obtain at least 24 of the 45 points on the required exams receive a diploma from the International Baccalaureate in addition to their McCaskey Diploma.The first students who received an IB Diploma graduated in June, 2000.