Education 132 History 76 Social sciences 74 Study and teaching 70 Law 66 History and criticism 54 Philosophy 49 Management 46 Research 46 Science 46 Agriculture 40 Brazilian literature 39 Geography 37 Social conditions 36 Linguistics 34 Communication 33 Psychology 33 Civilization 32 Medicine 32 Portuguese language 32 Humanities 28 Economic conditions 27 Mathematics 27 Economic history 24 Public health 23 Nursing 22 Literature 21 Politics and government 21 Economics 20 Environmental sciences 20