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- Doctorates Conferred, By Recipents' Characteristics, 1975-1987, & By Selected Science & Engineering Fields, 1987
-
- ____________All Fields_________
- Characteristic 1975 1980 1985 1986
-
- Doctorates conferred 32,951 31,020 31,243 31,843
- Percent distribution 100.0 100.0 100.0 100.0
-
- Male 78.1 69.7 65.7 64.6
- Female 21.9 30.3 34.3 35.4
- White(5) 86.7 84.6 86.2 86.6
- Asian(5) 3.6 4.2 4.3 4.3
- Black and other(5) 4.9 6.3 7.2 7.0
- Not reported(5) 4.8 4.9 2.3 2.1
- U.S. citizens 82.1 81.0 74.5 72.1
- Foreign citizens 15.0 15.9 20.9 21.0
- Citizenship unknown 2.0 3.1 4.6 6.9
- Median age at award (yr.) 31.5 32.2 33.3 33.5
- Median total time,
- baccalaureate to doctorate
- (yr.) 8.6 9.3 10.2 10.4
- Registered time (yr.) 5.9 6.3 6.8 6.8
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-
- ___________________1987__________________
- Physical(2) Mathe-
- Characteristic (1)All Fields Engineering Sciences matics
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- Doctorates conferred 32,278 3,716 3,837 740
- Percent distribution 100.0 100.0 100.0 100.0
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- Male 64.8 93.5 83.3 83.4
- Female 35.2 6.5 16.7 16.6
- White(5) 86.2 76.2 87.8 80.6
- Asian(5) 4.8 17.1 6.0 10.4
- Black and other(5) 6.8 3.4 3.4 5.5
- Not reported(5) 2.2 3.3 2.8 3.5
- U.S. citizens 70.8 41.8 65.1 46.6
- Foreign citizens 22.2 50.7 28.5 47.6
- Citizenship unknown 7.0 7.4 6.4 5.8
- Median age at award (yr.) 33.6 31.0 29.8 30.8
- Median total time,
- baccalaureate to doctorate
- (yr.) 10.4 8.1 7.1 7.9
- Registered time (yr.) 6.9 5.8 5.9 6.3
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-
- ___________________1987__________________
- Bio-(3) Other(4)
- Computer Psy- logical Eco- Social
- Characteristic Sciences chology Sciences nomics Sciences
-
- Doctorates conferred 450 3,098 3,824 823 1,758
- Percent distribution 100.0 100.0 100.0 100.0 100.0
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- Male 85.6 46.7 64.7 83.0 62.3
- Female 14.4 53.3 35.3 17.0 37.7
- White(5) 83.3 89.5 87.9 83.4 84.8
- Asian(5) 9.5 1.7 5.3 8.7 4.7
- Black and other(5) 3.2 7.4 4.3 5.6 7.6
- Not reported(5) 4.0 1.4 2.5 2.3 2.9
- U.S. citizens 54.0 87.0 77.7 50.8 68.1
- Foreign citizens 38.7 4.6 16.9 41.1 24.0
- Citizenship unknown 7.3 8.5 5.4 8.1 7.9
- Median age at award (yr.) 31.7 31.1 30.8 31.8 35.4
- Median total time,
- baccalaureate to doctorate
- (yr.) 9.1 9.9 8.1 9.0 11.8
- Registered time (yr.) 6.6 7.1 6.5 6.5 7.6
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-
- 1. Includes other fields, not shown separately.
- 2. Astronomy, physics, chemistry, and earth sciences.
- 3. Biochemistry, botany, microbiology, phsyiology, zoology, and
- related fields.
- 4. Anthropology, sociology, political science, and international
- relations.
- 5. Data on race limited to U.S. citizens with permanent govrenment
- visas.
-
- Source:U.S. National Science Foundation, Division of Science Resource
- Studies.