Topic | The number network island | The number of initial core member | The number of important member | Important members as a proportion of all members | The number of final core member | Final core member as a proportion of the initial core members |
Behavioral sciences | 86 | 350 | 5684 | 44.1% | 177 | 50.6% |
Library science | 77 | 491 | 507 | 26.7% | 122 | 24.9% |
Environmental studies | 90 | 520 | 2578 | 26.3% | 129 | 24.8% |
Sex | 65 | 152 | 9530 | 52.9% | 129 | 84.9% |
Theoretical computer science | 56 | 216 | 1042 | 15.1% | 32 | 14.8% |
Information science | 70 | 634 | 373 | 29.8% | 174 | 27.4% |
Social work | 7 | 98 | 105 | 19.2% | 14 | 14.3% |
Pedagogy | 46 | 361 | 592 | 41.3% | 121 | 33.5% |
Journalism | 115 | 572 | 2148 | 34.7% | 205 | 36% |
Politics | 92 | 398 | 3567 | 53.3% | 200 | 50.3% |
Logic theory | 40 | 234 | 123 | 8.8% | 17 | 7.3% |
Anthropology | 73 | 235 | 8513 | 45.1% | 166 | 70.6% |
Communication studies | 114 | 377 | 6709 | 40% | 266 | 70.6% |
Earth Science | 79 | 356 | 1381 | 12.7% | 60 | 16.9% |
Statistics | 79 | 383 | 1020 | 13.6% | 87 | 22.7% |
Geography | 115 | 514 | 1303 | 14.7% | 74 | 14.4% |
Principles of management | 129 | 353 | 9614 | 44.7% | 230 | 65.2% |
Sociology | 83 | 211 | 10,512 | 57.1% | 160 | 75.8% |
Law | 83 | 210 | 8652 | 47.9% | 157 | 74.8% |
Math | 57 | 155 | 2901 | 47.7% | 70 | 45.5% |
Astronomy | 42 | 128 | 2319 | 44.5% | 56 | 44.1% |
Finance | 80 | 286 | 3120 | 28.1% | 138 | 48.3% |
Chemistry | 88 | 275 | 3472 | 28.1% | 127 | 46.2% |
Biology | 98 | 243 | 4026 | 18.3% | 79 | 32.5% |
Physics | 96 | 313 | 2757 | 16% | 60 | 19.2% |
Economics | 74 | 184 | 6151 | 36% | 123 | 66.8% |
Psychology | 90 | 219 | 10,760 | 52% | 167 | 76.3% |