Data
U. Tulsa
| Fields | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|
| All fields | 40 | 37 | 40 | 41 | 44 | 35 | 43 | 36 | 32 | 32 |
| Science and engineering | 36 | 33 | 36 | 37 | 42 | 29 | 39 | 26 | 29 | 28 |
| Agricultural sciences and natural resources | . | . | . | . | . | . | . | . | . | . |
| Agricultural sciences | . | . | . | . | . | . | . | . | . | . |
| Biological and biomedical sciences | 1 | 3 | 3 | 3 | . | 2 | 7 | 2 | 1 | 2 |
| Biochemistry and biophysics | . | . | . | . | . | 2 | . | . | . | . |
| Biology and biomedical sciences, general | . | 2 | 2 | . | . | . | . | . | . | . |
| Ecology, evolutionary biology, and epidemiology | 1 | . | . | . | . | . | 2 | 2 | . | . |
| Genetics and genomics | . | . | . | . | . | . | 1 | . | . | . |
| Microbiology and immunology | . | 1 | 1 | 2 | . | . | 2 | . | 1 | 1 |
| Molecular biology | . | . | . | 1 | . | . | 1 | . | . | . |
| Neurobiology and neurosciences | . | . | . | . | . | . | . | . | . | 1 |
| Biology and biomedical sciences, other | . | . | . | . | . | . | 1 | . | . | . |
| Computer and information sciences | 5 | 6 | 4 | 5 | 5 | 1 | 7 | 3 | 6 | 6 |
| Computer science | 5 | 6 | 4 | 5 | 5 | 1 | 7 | 3 | 6 | 6 |
| Engineering | 15 | 13 | 10 | 18 | 20 | 15 | 11 | 12 | 16 | 11 |
| Chemical and petroleum engineering | 9 | 7 | 6 | 15 | 12 | 13 | 4 | 7 | 9 | 7 |
| Electrical and computer engineering | 4 | 1 | 1 | 1 | 1 | . | 3 | . | 2 | . |
| Industrial engineering and operations research | . | . | . | . | . | . | . | 1 | . | . |
| Materials and mining engineering | . | . | . | . | 1 | . | . | 1 | . | 1 |
| Mechanical engineering | 2 | 4 | 2 | 2 | 6 | 2 | 4 | 3 | 5 | 3 |
| Engineering, other | . | 1 | 1 | . | . | . | . | . | . | . |
| Geosciences, atmospheric, and ocean sciences | . | 1 | 1 | 2 | 2 | . | . | . | 2 | . |
| Geological sciences | . | 1 | 1 | 2 | 2 | . | . | . | 2 | . |
| Health sciences | . | . | . | . | . | . | 1 | . | . | . |
| Health sciences, other | . | . | . | . | . | . | 1 | . | . | . |
| Mathematics and statistics | 1 | . | . | 1 | . | 1 | 1 | . | . | . |
| Applied mathematics | . | . | . | 1 | . | 1 | 1 | . | . | . |
| Mathematics and statistics, other | 1 | . | . | . | . | . | . | . | . | . |
| Physical sciences | 2 | 3 | 5 | 1 | 7 | 2 | 3 | 2 | 1 | 1 |
| Chemistry | 1 | 1 | 3 | 1 | 4 | 1 | 1 | 1 | 1 | 1 |
| Physics | 1 | 2 | 2 | . | 3 | 1 | 2 | 1 | . | . |
| Psychology | 11 | 7 | 12 | 7 | 6 | 8 | 9 | 6 | 3 | 8 |
| Clinical psychology | 8 | 3 | 9 | 5 | 5 | 6 | 7 | 5 | 1 | 6 |
| Counseling and applied psychology | 3 | 4 | 3 | 2 | 1 | 2 | 2 | 1 | 1 | 2 |
| Research and experimental psychology | . | . | . | . | . | . | . | . | 1 | . |
| Social sciences | 1 | . | 1 | . | 2 | . | . | 1 | . | . |
| Anthropology | 1 | . | 1 | . | 1 | . | . | . | . | . |
| Social sciences, other | . | . | . | . | 1 | . | . | 1 | . | . |
| Non-science and engineering | 4 | 4 | 4 | 4 | 2 | 6 | 4 | 10 | 3 | 4 |
| Humanities and arts | 4 | 4 | 4 | 4 | 2 | 6 | 4 | 10 | 3 | 4 |
| Letters | 4 | 4 | 3 | 4 | 2 | 6 | 3 | 8 | 2 | 4 |
| History | . | . | . | . | . | . | . | . | 1 | . |
| Humanities and arts, other | . | . | 1 | . | . | . | 1 | 2 | . | . |
NOTES:
- . = data were not collected at this level or institution was not eligible to participate for this survey year.
SOURCE: National Center for Science and Engineering Statistics, Survey of Earned Doctorates
