Allameh Helli Schools are located in some cities of Iran. The schools, which include middle and high school, are among nationwide schools developed specifically to provide a superior education for exceptionally talented students in Iran, and are managed by the National Organization for Development of Exceptional Talents (NODET). Students are selected through a nationwide entrance exam that is designed to measure intelligence. Students study subjects in depth, similar to college courses. Allameh Helli Schools are boys-only, while Farzanegan is the equivalent school for girls.