Subfield
- Education58
- Human Factors and Ergonomics39
- Safety Research28
- Political Science and International Relations27
- Demography17
- Sociology and Political Science15
- Social Psychology14
- Health13
- Accounting11
- Management of Technology and Innovation9
- Gender Studies8
- Applied Mathematics6
- Communication6
- General Agricultural and Biological Sciences6
- Marketing6
- Public Administration6
- Development5
- Information Systems and Management5
- Linguistics and Language5
- Strategy and Management5