Subfield
- Software8
- Soil Science78
- Speech and Hearing23
- Statistical and Nonlinear Physics2
- Statistics and Probability6
- Statistics, Probability and Uncertainty3
- Strategy and Management51
- Surgery4
- Theoretical Computer Science13
- Tourism, Leisure and Hospitality Management8
- Toxicology5
- Transportation9
- Urban Studies34
- Urology8
- Virology32
- Visual Arts and Performing Arts3
- Waste Management and Disposal48
- Water Science and Technology34