Hanushek, Eric A.2012-05-162012-05-162011-04Development Outreachhttps://hdl.handle.net/10986/6099Countries in the developing world were led to believe that education would put them on the path to becoming modern economies�and they responded enthusiastically. Education for All was a powerful message that has led to a veritable transformation of schooling throughout the world.CC BY 3.0 IGOachievement outcomesclass sizesEconomics of Educationeducation for allhuman capitallearninglearning opportunitiesLiteraturequalified teachersquality schoolsscholarship programschool attendanceschool programschoolingschoolsskill levelsstudent achievementteacherteachersteachingJournal ArticleWorld Bank10.1596/1020-797X_13_1_32