Subfield
- Education231
- Political Science and International Relations168
- Safety Research132
- Law126
- Linguistics and Language102
- Human Factors and Ergonomics92
- Gender Studies88
- Development58
- Demography50
- Communication45
- Health44
- Sociology and Political Science44
- Urban Studies36
- General Social Sciences33
- Library and Information Sciences33
- Public Administration32
- Geography, Planning and Development31
- Language and Linguistics22
- Anthropology21
- Transportation9