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OCR for page 235
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
APPENDIX B
Tables
OCR for page 236
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
TABLE B-1 Total Number of Ph.D.s in the Labor Force, by Sex, Field, and Year of Survey
1973
1979
1989
1995
Engineering
Men
Women
Men
Women
Men
Women
Men
Women
Biomedical
317
5
870
10
1373
94
1913
205
Chemical
5427
19
7497
43
11004
322
11879
714
Electrical
7962
21
10375
68
14438
249
19513
704
Industrial
815
5
1312
18
1304
107
2110
307
Materials Science
178
0
691
14
1768
153
3558
521
Other
18743
77
26584
269
38595
927
43552
1996
Total
33442
127
47329
422
68482
1852
82525
4447
Mathematical Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Computer Science
571
33
1428
104
3950
484
6942
1133
Probability & Statistics
2399
191
4003
434
5655
1066
6525
1479
Mathematics
9883
766
12661
1079
15995
1698
17100
2204
Total
12853
90
18092
1617
25600
3248
30567
4816
Physical Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Astronomy
1023
99
1627
127
2478
240
2866
224
Physics
18944
395
23792
628
30319
1236
33781
2058
Chemistry
34784
2198
41278
3058
49102
5814
52841
8478
Oceanography
583
10
922
46
1516
167
1724
310
Geosciences
6024
162
8259
376
11981
1083
13288
1790
Total
61358
2864
75878
4235
95396
8540
104500
12860
OCR for page 237
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
Life Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Agricultural
10009
163
13750
399
19273
1704
21059
2906
Medical
35416
6356
47014
9979
64361
19499
80407
29511
Biological
5013
600
7369
1395
13121
6295
8345
8570
Total
50438
7119
68133
11773
96755
27498
109811
40987
Social/Behavioral Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Psychology
18964
4942
28766
9975
43169
24400
47473
34677
Anthropology
1378
343
2528
1026
4101
2374
4727
3305
Economics
9755
603
12175
1102
16782
2185
16809
2737
Sociology
4910
1134
7177
2222
9254
4330
8745
5024
Other
12289
1385
19156
3133
26474
7479
21270
6243
Total
47296
8407
69802
17458
99780
40768
99024
51986
OCR for page 238
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
TABLE B-2 Number of Full-Time Scientists and Engineers, by Sex, Field, and Year of Survey
1973
1979
1989
1995
Engineering
Men
Women
Men
Women
Men
Women
Men
Women
Biomedical
307
2
778
10
1314
84
1729
135
Chemical
4835
13
6696
33
9410
257
9574
504
Electrical
7317
17
9578
53
12595
213
16422
601
Industrial
720
4
1007
12
901
75
1590
279
Materials Science
146
0
599
12
1587
138
3304
366
Other
16883
46
23860
218
32631
791
36394
1704
Total
30208
82
42518
338
58438
1558
69013
3589
Mathematical Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Computer Science
540
30
1330
92
3670
397
6501
933
Probability & Statistics
2233
130
3710
318
5067
798
5165
1175
Mathematics
8866
517
10871
780
13610
1304
14045
1620
Total
11639
677
15911
1190
22347
2499
25711
3728
Physical Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Astronomy
930
64
1531
89
2310
175
2578
202
Physics
16424
220
20603
427
25577
982
26977
1473
Chemistry
28936
1236
34990
2105
39788
4426
39773
6251
Oceanography
523
6
888
37
1336
132
1537
212
Geosciences
5355
111
7287
292
9857
809
10508
1367
Total
52168
1637
65299
2950
78868
6524
81373
9505
OCR for page 239
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
Life Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Agricultural
8766
86
12093
297
15569
1354
15688
2053
Medical
30916
4131
41403
7218
54025
14699
63815
22452
Biological
4371
381
6724
1078
11490
4955
5595
5380
Total
44053
4598
60220
8593
81084
21008
85098
29885
Social/Behavioral Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Psychology
16048
3060
24690
7005
34961
16818
36317
22833
Anthropology
1226
246
2193
756
2914
1441
3419
2283
Economics
7359
376
9261
781
11907
1654
11659
2063
Sociology
4018
753
5649
1592
6575
2717
6255
3536
Other
9434
778
14058
1820
18501
4251
14633
4218
Total
38085
5213
55851
11954
74858
26881
72283
34933
OCR for page 240
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
TABLE B-3 Labor Force Participation Status by Sex, Field, and Year of Survey
1973
1979
1989
1995
Engineering
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.931
.695
.909
.818
.897
.848
.906
.813
Full Time out of Science
.047
.042
.060
.070
.073
.061
.046
.043
Part Time
.012
.136
.021
.061
.021
.063
.029
.066
Seeking Work
.008
.051
.005
.022
.006
.011
.011
.039
Not Seeking Work
.003
.076
.005
.029
.002
.016
.009
.039
n
32443
118
46765
413
65149
1838
76200
4416
Mathematical Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.947
.765
.905
.784
.910
.800
.908
.795
Full Time out of Science
.029
.048
.066
.064
.068
.080
.042
.050
Part Time
.008
.123
.021
.083
.016
.078
.030
.108
Seeking Work
.013
.018
.003
.019
.003
.010
.009
.006
Not Seeking Work
.003
.045
.005
.049
.002
.033
.012
.041
n
11191
771
15684
1335
22038
2580
26137
3891
Physical Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.898
.641
.897
.732
.903
.799
.872
.774
Full Time out of Science
.066
.069
.070
.072
.068
.070
.063
.084
Part Time
.018
.154
.023
.103
.020
.070
.041
.055
Seeking Work
.014
.054
.008
.030
.006
.020
.012
.022
Not Seeking Work
.004
.082
.002
.063
.003
.041
.012
.065
n
58068
2554
72808
4029
87354
8164
93274
12285
OCR for page 241
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
Life Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.933
.744
.925
.779
.913
.803
.853
.759
Full Time out of Science
.039
.048
.045
.044
.060
.067
.091
.111
Part Time
.019
.105
.020
.087
.017
.080
.032
.066
Seeking Work
.006
.039
.008
.031
.007
.015
.012
.014
Not Seeking Work
.003
.064
.003
.059
.003
.035
.011
.050
n
47218
6176
65137
11027
88785
26152
99706
39379
Social/Behavioral Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.870
.697
.832
.713
.810
.685
.796
.694
Full Time out of Science
.098
.081
.125
.101
.144
.122
.132
.103
Part Time
.024
.164
.030
.128
.036
.148
.059
.159
Seeking Work
.007
.031
.008
.025
.008
.019
.006
.008
Not Seeking Work
.002
.028
.004
.032
.002
.026
.008
.036
n
43793
7480
67100
16761
92385
39230
90829
50313
OCR for page 242
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
TABLE B-4 1973 Labor Force Participation Status, by Sex, Field, and Cohort
1940 Ph.D.s
1950 Ph.D.s
1960 Ph.D.s
Total
Engineering
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.889
.667
.919
.444
.942
.745
.934
.695
Full Time out of Science
.072
.000
.063
.222
.039
.011
.047
.042
Part Time
.028
.000
.009
.222
.009
.128
.010
.136
Seeking Work
.008
.000
.008
.111
.007
.043
.008
.051
Not Seeking Work
.003
.333
.001
.000
.002
.074
.002
.076
n
2174
6
6667
18
23032
94
31873
118
Mathematical Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.963
.732
.966
.817
.948
.761
.953
.768
Full Time out of Science
.023
.070
.028
.063
.028
.042
.028
.049
Part Time
.007
.127
.000
.079
.005
.122
.004
.115
Seeking Work
.007
.014
.006
.000
.015
.025
.012
.019
Not Seeking Work
.000
.056
.000
.040
.004
.050
.003
.049
n
828
71
2326
126
7487
523
10641
720
Physical Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.871
.596
.911
.662
.915
.656
.907
.649
Full Time out of Science
.093
.135
.067
.089
.053
.048
.064
.07
Part Time
.016
.175
.007
.132
.014
.149
.012
.149
Seeking Work
.015
.023
.014
.043
.014
.070
.014
.057
Not Seeking Work
.005
.070
.001
.075
.004
.077
.003
.075
n
8579
342
15409
562
29534
1509
53522
2413
OCR for page 243
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
Life Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.905
.719
.932
.737
.953
.759
.941
.75
Full Time out of Science
.054
.091
.048
.062
.028
.036
.037
.047
Part Time
.030
.099
.013
.094
.010
.107
.013
.103
Seeking Work
.008
.029
.003
.036
.006
.044
.006
.041
Not Seeking Work
.003
.062
.003
.072
.002
.054
.003
.059
n
5580
615
13076
1280
25263
3939
43919
5834
Social/Behavioral Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.815
.708
.861
.677
.894
.709
.876
.702
Full Time out of Science
.144
.101
.111
.093
.079
.073
.095
.079
Part Time
.034
.174
.021
.178
.017
.156
.020
.162
Seeking Work
.005
.009
.005
.031
.009
.034
.007
.031
Not Seeking Work
.003
.009
.003
.021
.001
.028
.002
.025
n
4274
576
12433
1536
25439
5130
42146
7242
OCR for page 244
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
TABLE B-5 1979 Labor Force Participation Status, by Sex, Field, and Cohort
1950 Ph.D.s
1960 Ph.D.s
1970 Ph.D.s
Total
Engineering
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.868
.769
.902
.625
.930
.857
.914
.822
Full Time out of Science
.079
.000
.071
.089
.047
.070
.058
.071
Part Time
.032
.231
.023
.143
.013
.041
.018
.061
Seeking Work
.003
.000
.002
.071
.007
.015
.005
.022
Not Seeking Work
.018
.000
.002
.071
.003
.018
.004
.024
n
4971
13
15127
56
25880
342
45978
411
Mathematical Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.884
.762
.918
.765
.907
.809
.908
.796
Full Time out of Science
.084
.143
.068
.088
.061
.043
.066
.060
Part Time
.027
.060
.008
.078
.023
.081
.019
.079
Seeking Work
.000
.012
.000
.000
.005
.028
.003
.020
Not Seeking Work
.005
.024
.006
.068
.004
.04
.005
.045
n
1504
84
5055
294
8533
906
15092
1284
Physical Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.865
.687
.902
.683
.932
.780
.909
.744
Full Time out of Science
.103
.118
.070
.101
.047
.051
.066
.072
Part Time
.024
.089
.017
.126
.010
.078
.015
.091
Seeking Work
.005
.016
.010
.034
.008
.034
.008
.032
Not Seeking Work
.003
.091
.001
.056
.003
.057
.002
.061
n
12911
451
23403
968
31363
2402
67677
3821
OCR for page 245
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
Life Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.900
.668
.928
.742
.944
.824
.932
.791
Full Time out of Science
.068
.104
.051
.043
.032
.033
.044
.042
Part Time
.018
.076
.013
.141
.012
.060
.013
.080
Seeking Work
.010
.061
.007
.023
.008
.031
.008
.032
Not Seeking Work
.004
.091
.000
.050
.004
.051
.003
.054
n
10777
953
18451
2446
33295
7210
62523
10609
Social/Behavioral Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.797
.682
.835
.720
.845
.721
.835
.719
Full Time out of Science
.151
.134
.130
.113
.115
.094
.124
.100
Part Time
.046
.140
.024
.117
.026
.126
.028
.125
Seeking Work
.001
.016
.008
.018
.011
.028
.008
.025
Not Seeking Work
.005
.028
.003
.031
.004
.030
.004
.030
n
9775
900
17372
2955
38455
12507
65602
16362
OCR for page 246
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
TABLE B-6 1989 Labor Force Participation Status, by Sex, Field, and Cohort
1960 Ph.D.s
1970 Ph.D.s
1980 Ph.D.s
Total
Engineering
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.870
.714
.884
.796
.943
.867
.902
.848
Full Time out of Science
.107
.125
.081
.097
.044
.050
.074
.062
Part Time
.015
.107
.025
.077
.007
.057
.016
.062
Seeking Work
.003
.036
.010
.011
.003
.011
.006
.011
Not Seeking Work
.005
.018
.000
.019
.003
.016
.002
.016
n
14213
56
25783
362
22368
1415
62364
1833
Mathematical Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.899
.754
.917
.809
.929
.812
.917
.804
Full Time out of Science
.078
.119
.070
.078
.059
.069
.068
.078
Part Time
.018
.077
.007
.071
.010
.079
.011
.076
Seeking Work
.003
.021
.003
.007
.002
.009
.003
.010
Not Seeking Work
.002
.028
.002
.034
.000
.032
.001
.032
n
4923
285
8846
970
7197
1270
20966
2525
Physical Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.896
.746
.895
.782
.939
.832
.910
.807
Full Time out of Science
.076
.099
.085
.086
.041
.049
.068
.066
Part Time
.025
.088
.012
.082
.007
.054
.014
.067
Seeking Work
.001
.010
.005
.014
.010
.026
.005
.020
Not Seeking Work
.002
.057
.003
.036
.002
.039
.002
.040
n
21906
879
32027
2420
25329
4528
79262
7827
OCR for page 247
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
Life Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.909
.705
.901
.779
.940
.838
.918
.808
Full Time out of Science
.073
.108
.075
.087
.037
.047
.060
.065
Part Time
.013
.145
.010
.087
.014
.063
.012
.078
Seeking Work
.002
.010
.011
.014
.005
.018
.007
.016
Not Seeking Work
.003
.033
.002
.033
.004
.034
.003
.034
n
16330
2111
34684
8078
31891
15359
82905
25548
Social/Behavioral Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.801
.696
.823
.661
.818
.698
.817
.686
Full Time out of Science
.156
.143
.145
.150
.142
.105
.145
.122
Part Time
.035
.128
.024
.131
.027
.158
.027
.147
Seeking Work
.005
.011
.007
.017
.013
.021
.009
.019
Not Seeking Work
.003
.021
.002
.041
.000
.019
.002
.027
n
15764
2553
38771
12921
32248
23054
86783
38528
OCR for page 248
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
TABLE B-7 1995 Labor Force Participation Status, by Sex, Field, and Cohort
1970 Ph.D.s
1980 Ph.D.s
1990 Ph.D.s
Total
Engineering
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.874
.864
.929
.803
.952
.811
.918
.813
Full Time out of Science
.069
.000
.042
.041
.025
.050
.046
.043
Part Time
.031
.089
.012
.065
.010
.064
.018
.066
Seeking Work
.011
.047
.015
.059
.010
.027
.012
.040
Not Seeking Work
.015
.000
.003
.032
.002
.047
.007
.038
n
21947
361
23688
1480
19655
2553
65290
4394
Mathematical Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.900
.794
.927
.698
.909
.911
.911
.801
Full Time out of Science
.053
.031
.028
.093
.052
.024
.044
.052
Part Time
.034
.096
.021
.176
.021
.045
.026
.107
Seeking Work
.004
.026
.009
.000
.015
.000
.009
.006
Not Seeking Work
.009
.054
.015
.034
.004
.020
.010
.033
n
8396
897
7508
1416
6179
1389
22083
3702
Physical Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.875
.702
.917
.769
.894
.830
.895
.780
Full Time out of Science
.076
.150
.044
.089
.052
.051
.059
.087
Part Time
.025
.049
.013
.051
.030
.052
.022
.051
Seeking Work
.011
.015
.013
.011
.016
.034
.013
.021
Not Seeking Work
.013
.083
.013
.079
.009
.033
.012
.062
n
30327
2267
25962
4753
15716
4474
72005
11494
OCR for page 249
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
Life Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.848
.733
.886
.75
.892
.792
.873
.762
Full Time out of Science
.104
.114
.09
.116
.076
.105
.092
.112
Part Time
.019
.089
.007
.067
.015
.046
.013
.064
Seeking Work
.012
.011
.010
.014
.014
.016
.012
.014
Not Seeking Work
.016
.053
.006
.053
.003
.040
.009
.048
n
32398
7809
32230
15867
18892
13797
83520
37473
Social/Behavioral Sciences
Men
Women
Men
Women
Men
Women
Men
Women
Full Time in Science
.808
.671
.814
.703
.813
.705
.811
.696
Full Time out of Science
.140
.125
.133
.098
.134
.091
.136
.102
Part Time
.041
.158
.039
.156
.039
.162
.039
.158
Seeking Work
.003
.007
.009
.005
.011
.009
.007
.007
Not Seeking Work
.009
.039
.006
.040
.003
.033
.007
.037
n
33058
11125
29532
21113
13966
15578
76556
47816
OCR for page 250
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
TABLE B-8 Reasons for Part-Time Employment, by Sex and Year of Survey
1989
No Job Available
No Need to Work
Family Obligations
n
Men
.296
.527
.047
7917
Women
.187
.319
.470
8573
1995
No Job Available
No Need to Work
Family Obligations
n
Men
.246
.316
.042
15377
Women
.188
.416
.518
11992
TABLE B-9 Reasons for Part-Time Employment, by Cohort, Sex, and Year of Survey
1989
Older
Middle
Younger
Men
No Job
.312
.375
.470
No Need
.519
.455
.300
Family
.075
.055
.043
N
1561
2232
1694
Women
No Job
.212
.179
.189
No Need
.488
.348
.257
Family
.203
.466
.539
N
730
2656
4887
1995
Older
Middle
Younger
Men
No Job
.308
.475
.577
No Need
.282
.221
.212
Family
.060
.112
.023
N
3655
2137
1630
Women
No Job
.198
.160
.236
No Need
.462
.432
.354
Family
.388
.629
.549
N
2678
4948
3614
OCR for page 251
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
TABLE B-10 Reasons for Part-Time Employment, Field, Sex, and Year of Survey
Engineering
Mathematical Sciences
Physical Sciences
Life Sciences
Social/Behavioral Sciences
1989
Men
No Job
.285
.102
.355
.371
.257
No Need
.515
.625
.475
.454
.581
Family
.042
.050
.058
.037
.048
N
1345
323
1729
1362
3158
Women
No Job
.181
.193
.222
.239
.164
No Need
.060
.278
.258
.259
.354
Family
.724
.503
.508
.456
.465
N
116
187
563
2032
5675
1995
Men
No Job
.302
.197
.324
.162
.225
No Need
.328
.432
.291
.281
.335
Family
.042
.028
.023
.043
.057
N
2193
773
3822
3226
5363
Women
No Job
.366
.362
.202
.229
.157
No Need
.414
.298
.331
.430
.425
Family
.493
.431
.432
.487
.540
N
292
420
673
2591
8016
OCR for page 252
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
TABLE B-11 Reasons for Part-Time Employment, by Field, Cohort, Sex, and Year of Survey
Older
Middle
Younger
Men
Women
Men
Women
Men
Women
1989
Engineering
No Job
.248
.833
.352
.000
.503
.175
No Need
.371
.000
.486
.179
.252
.025
Family
.190
.167
.000
.821
.112
.750
N
210
6
640
28
143
80
Mathematics
No Job
.182
.200
.000
.215
.246
.174
No Need
.477
.350
.552
.369
.261
.163
Family
.000
.450
.448
.415
.043
.609
N
88
20
29
65
69
92
Physical Sciences
No Job
.517
.338
.499
.161
.538
.230
No Need
.383
.442
.298
.327
.321
.071
Family
.083
.182
.100
.528
.011
.690
N
540
77
379
199
184
239
Life Sciences
No Job
.173
.225
.356
.240
.713
.242
No Need
.631
.376
.413
.247
.226
.191
Family
.000
.281
.054
.479
.041
.544
N
214
306
315
691
442
937
Social/ Behavioral Sciences
No Job
.202
.159
.358
.158
.343
.172
No Need
.684
.623
.512
.393
.345
.295
Family
.063
.118
.063
.449
.040
.520
N
509
321
869
1673
856
3539
1995
Engineering
No Job
.308
.375
.633
.281
.610
.415
No Need
.375
.125
.076
.500
.346
.421
Family
.104
.625
.080
.677
.000
.360
N
672
32
275
96
205
164
Mathematics
No Job
.256
.302
.076
.378
.515
.516
No Need
.463
.465
.335
.341
.400
.000
Family
.060
.221
.000
.586
.038
.161
N
285
86
158
249
130
62
Physical Sciences
No Job
.509
.196
.762
.128
.741
.343
No Need
.196
.723
.053
.370
.211
.197
Family
.066
.438
.062
.716
.000
.292
N
745
112
341
243
464
233
Life Sciences
No Job
.291
.266
.619
.182
.469
.327
No Need
.180
.405
.164
.476
.197
.385
Family
.029
.350
.044
.627
.114
.512
N
611
692
226
1071
290
633
Social/ Behavioral Sciences
No Job
.214
.162
.378
.136
.495
.185
No Need
.291
.473
.303
.428
.126
.365
Family
.050
.404
.164
.625
.000
.603
N
1342
1756
1137
3289
541
2522
OCR for page 253
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
TABLE B-12 Predicted Probabilities of Working, by Familial Status and Year of Survey. Based on Multinomial Logit Analyses of Labor Force Participation Status
Full Time in Science
Full Time Outside Science
Part Time
Seeking Work
Not Seeking Work
Men
1979
Single
.894
.053
.029
.017
.008
Married
.920
.057
.016
.005
.002
Older Children
.927
.058
.010
.004
.001
Younger Children
.921
.060
.015
.003
.001
1989
Single
.888
.075
.019
.012
.006
Married
.911
.070
.012
.005
.002
Older Children
.920
.069
.006
.004
.001
Younger Children
.925
.061
.010
.003
.001
1995
Single
.854
.085
.024
.023
.014
Married
.907
.064
.015
.009
.006
Older Children
.916
.061
.011
.008
.004
Younger Children
.914
.061
.011
.010
.005
Full Time in Science
Full Time Outside Science
Part Time
Seeking Work
Not Seeking Work
Women
1979
Single
.837
.083
.054
.016
.011
Married
.770
.065
.100
.030
.035
Older Children
.674
.058
.169
.027
.071
Younger Children
.559
.051
.198
.044
.148
1989
Single
.860
.088
.034
.011
.008
Married
.804
.081
.077
.017
.021
Older Children
.697
.074
.152
.017
.061
Younger Children
.642
.061
.192
.019
.087
1995
Single
.822
.115
.037
.013
.013
Married
.789
.096
.067
.011
.037
Older Children
.714
.089
.124
.010
.062
Younger Children
.646
.068
.167
.013
.106
OCR for page 254
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
TABLE B-13 1979 Mean Work Experience, by Sex, Year of Ph.D., and Marital Status
Men
Women
Total
Single
Married without Children
Children at Home
Total
Single
Married without Children
Cat Home hildren
Ph.D. Year.
Mean
n
Mean
n
Mean
n
Mean
n
Mean
n
Mean
n
Mean
n
Mean
n
57
21.9
2704
21.7
293
21.9
1352
21.9
1059
20.7
199
21.8
91
20.9
68
17.6
40
58
20.6
4115
20.4
428
20.7
1330
20.7
2357
18.8
268
20.6
122
18.7
58
16.3
88
59
19.7
4144
18.7
496
19.9
1352
19.7
2296
17.6
273
19.6
98
18.2
58
15.6
117
60
18.8
4439
18.6
485
18.9
1055
18.8
2899
16.9
300
17.9
164
17.6
59
14.2
77
61
17.7
5304
17.8
607
17.6
1296
17.8
3401
16.1
326
17.5
161
17.6
75
12.3
90
62
16.4
5282
16.0
544
16.9
1201
16.3
3537
15.2
391
16.9
155
16.7
81
12.6
155
63
15.6
5886
14.9
453
15.7
1044
15.6
4389
13.6
563
14.7
215
15.4
100
12.0
248
64
14.6
6951
14.7
746
14.3
1123
14.7
5082
13.2
557
14.3
195
13.0
115
12.3
247
65
13.7
7657
13.6
770
13.8
1223
13.6
5664
12.3
699
13.4
261
13.1
129
10.9
309
66
12.8
9343
12.8
1335
12.9
1544
12.7
6464
11.2
863
12.4
288
12.1
156
10.0
419
67
11.8
9417
11.7
880
11.9
1302
11.8
7235
10.2
1022
11.5
343
11.6
147
8.9
532
68
10.7
10146
10.9
1410
10.8
1033
10.7
7703
9.4
1044
10.2
388
10.6
194
8.3
462
69
9.6
11793
9.4
1829
9.6
1370
9.7
8594
8.6
1246
9.0
421
9.0
302
7.9
523
70
8.7
12846
8.5
2188
8.8
1543
8.7
9115
7.9
1339
8.4
508
8.4
273
7.2
558
71
7.7
14044
7.5
1904
7.6
2017
7.8
10123
7.3
1674
7.6
503
7.7
439
6.8
732
72
6.7
13066
6.5
1907
6.7
2006
6.8
9153
6.2
2022
6.3
709
6.3
529
6.0
784
73
5.6
11630
5.4
1725
5.4
1789
5.7
8116
5.4
1937
5.7
647
5.4
448
5.2
842
74
4.8
11892
4.7
2318
4.7
2334
4.9
7240
4.5
2216
4.7
927
4.5
505
4.3
784
75
3.8
11037
3.8
2689
3.8
2134
3.8
6214
3.6
2509
3.7
913
3.5
782
3.5
814
76
2.8
10003
2.8
2461
2.6
2223
2.9
5319
2.8
2379
2.8
1054
2.8
544
2.7
781
77
1.9
10808
1.8
2872
1.9
3446
1.9
4490
1.9
2514
1.9
995
1.9
615
1.9
904
78
1.0
6862
0.9
1876
1.0
1852
1.0
3134
0.9
1804
1.0
667
0.9
552
0.9
585
OCR for page 255
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
TABLE B-14 1989 Mean Work Experience, by Sex, Year of Ph.D., and Marital Status
Men
Women
Total
Single
Married without Children
Children at Home
Total
Single
Married without Children
Cat Home hildren
Ph.D. Year.
Mean
n
Mean
n
Mean
n
Mean
n
Mean
n
Mean
n
Mean
n
Mean
n
67
21.4
10083
21.0
1326
21.6
5870
21.0
2887
18.2
1002
20.3
336
18.0
472
15.3
194
68
20.3
12044
20.2
1334
20.3
6902
20.4
3808
17.5
1071
18.6
370
17.9
422
15.2
279
69
19.4
13321
19.1
1056
19.4
7146
19.5
5119
17.4
1265
18.4
424
17.0
488
16.9
353
70
18.2
14773
17.6
1888
18.3
6891
18.4
5994
16.4
1469
17.8
562
15.6
550
15.5
357
71
17.5
15462
17.5
1491
17.4
7215
17.7
6756
15.9
1946
16.3
622
16.3
816
15.0
508
72
16.4
14738
16.1
1807
16.5
6694
16.2
6237
15.1
2180
16.0
669
15.3
906
13.8
605
73
15.3
13656
14.8
1823
15.6
5004
15.3
6829
14.0
2387
14.5
731
13.9
872
13.6
784
74
14.4
14637
14.0
1810
14.4
5793
14.4
7034
13.5
2495
13.7
782
14.1
848
12.6
865
75
13.5
12904
12.9
1561
13.6
4081
13.6
7262
12.0
2830
13.2
829
11.6
991
11.4
1010
76
12.4
11995
11.6
1964
12.4
3539
12.5
6492
11.5
3009
11.9
918
11.6
936
11.1
1155
77
11.3
13865
10.7
1781
11.5
4499
11.4
7585
10.5
3024
11.0
843
11.1
1007
9.7
1174
78
10.4
12763
10.1
1806
10.4
3497
10.5
7460
9.3
3601
9.6
1022
9.6
1092
8.9
1487
79
9.5
12094
9.1
1871
9.6
3472
9.6
6751
8.8
3703
9.2
1217
9.0
1202
8.4
1284
80
8.5
12823
8.2
1850
8.5
3681
8.5
7292
8.0
4085
8.4
1305
7.9
1081
7.8
1699
81
7.6
12190
7.5
1830
7.6
2941
7.7
7419
7.1
4172
7.6
1393
7.2
1133
6.5
1646
82
6.6
12244
6.4
2424
6.4
3257
6.7
6563
6.1
4524
6.2
1182
6.2
1498
5.9
1844
83
5.4
12311
5.2
2543
5.3
3281
5.6
6487
5.0
4799
5.4
1340
5.2
1421
4.7
2038
84
4.6
11580
4.4
2865
4.8
2916
4.6
5799
4.3
4578
4.5
1502
4.5
1350
3.8
1726
85
3.7
11810
3.6
3075
3.6
3436
3.8
5299
3.5
4906
3.7
1916
3.4
1333
3.4
1657
86
2.7
11740
2.7
3379
2.7
3523
2.8
4838
2.6
5249
2.7
1656
2.6
2122
2.4
1471
87
1.8
12700
1.8
4224
1.9
3763
1.8
4713
1.7
5519
1.8
2117
1.8
2031
1.6
1371
88
1.1
7062
1.0
2371
1.1
2418
1.1
2273
1.0
3011
1.0
1155
1.0
1134
0.9
722
OCR for page 256
From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers
This page in the original is blank.
Representative terms from entire chapter:
labor force