History 88 Education 20 Social conditions 15 Women 14 Study and teaching (Elementary) 12 School management and organization 10 Study and teaching (Secondary) 10 Addresses, essays, lectures 9 Case studies 9 Politics and government 9 Curricula 8 Social aspects 8 Social policy 8 Social service 8 Foreign relations 6 Political aspects 6 Teachers 6 World War, 1939-1945 6 Administration 5 Economic conditions 5 Elementary schools 5 History and criticism 5 Labor and laboring classes 5 Public welfare 5 Race relations 5 Social life and customs 5 Sources 5 Study and teaching 5 Autistic children 4 Biography 4