Extended School Year (ESY) services are special education and/or related services provided beyond the usual school year. ESY, Regression, and Responding to Misinformation from School Administrators by Sue Whitney, Wrightslaw Research Editor. ESY is a team decision, not a unilateral decision by the school.
Advanced Credit Program. International Baccalaureate (IB) Courses. International Baccalaureate (IB) courses are advanced courses affiliated with the International Baccalaureate Diploma Program that are taught in high schools to eligible high school students who may receive high school and college credit.
International Baccalaureate Organization. The International Baccalaureate (IB), formerly known as the International Baccalaureate Organization (IBO), is an international educational foundation headquartered in Geneva, Switzerland and founded in 1968.