Politics & government 49 History 22 Political structures: democracy 22 International relations 18 Political science & theory 15 Media studies 14 Asian history 13 Sociology 13 Comparative politics 10 European history 10 Development studies 9 Political economy 9 Social & cultural anthropology, ethnography 9 Communication studies 8 China 7 Cultural studies 7 Economics 7 Political science and theory 7 Ethnic studies 6 General and world history 6 Humanities 6 Social & political philosophy 6 Social theory 6 authoritarianism 6 Education 5 Gender studies, gender groups 5 Globalization 5 History of the Americas 5 Islam 5 Political structure & processes 5