Topic | Participation scale | Maximum node degree | Average node degree | The number of subgroups | The average path length | Degree centrality | Closeness Centrality | Betweenness centrality |
Behavioral sciences | 12,903 | 26 | 2.30 | 36 | 6.61 | 0.0035 | 0.1354 | 0.0714 |
Library science | 1899 | 22 | 2.01 | 80 | 8.75 | 0.0220 | 0.1477 | 0.5027 |
Environmental studies | 9805 | 32 | 2.27 | 54 | 6.97 | 0.0046 | 0.1472 | 0.0876 |
Sex | 18,196 | 39 | 3.05 | 2 | 5.42 | 0.0034 | 0.1653 | 0.0552 |
Theoretical computer science | 6914 | 102 | 2.59 | 33 | 6.21 | 0.0130 | 0.2048 | 0.2438 |
Information science | 1251 | 18 | 1.93 | 76 | 7.62 | 0.0327 | 0.1607 | 0.5644 |
Social work | 547 | 11 | 2.17 | 6 | 6.29 | 0.0715 | 0.1633 | 0.4408 |
Pedagogy | 1432 | 5 | 1.94 | 56 | 9.49 | 0.0309 | 0.1084 | 0.4488 |
Journalism | 6192 | 16 | 2.15 | 99 | 7.43 | 0.0072 | 0.1179 | 0.0830 |
Politics | 6688 | 41 | 2.34 | 84 | 6.53 | 0.0065 | 0.1576 | 0.1227 |
Logic theory | 1392 | 35 | 2.08 | 46 | 7.32 | 0.0302 | 0.1693 | 0.3796 |
Anthropology | 18,886 | 64 | 2.97 | 2 | 5.48 | 0.0031 | 0.1685 | 0.0548 |
Communication studies | 16,599 | 20 | 2.37 | 17 | 6.56 | 0.0028 | 0.1291 | 0.0341 |
Earth Science | 10,902 | 71 | 2.24 | 38 | 7.21 | 0.0059 | 0.1747 | 0.2423 |
Statistics | 7521 | 28 | 2.46 | 38 | 6.72 | 0.0058 | 0.1423 | 0.0641 |
Geography | 8889 | 26 | 2.16 | 93 | 8.05 | 0.0050 | 0.0951 | 0.0689 |
Principles of management | 21,881 | 29 | 2.55 | 7 | 5.98 | 0.0021 | 0.1435 | 0.0290 |
Sociology | 18,411 | 53 | 2.98 | 5 | 5.47 | 0.0026 | 0.1594 | 0.0390 |
Law | 18,056 | 55 | 2.92 | 3 | 5.55 | 0.0028 | 0.1641 | 0.0457 |
Math | 12,452 | 61 | 2.67 | 10 | 5.83 | 0.0044 | 0.1752 | 0.0929 |
Astronomy | 8681 | 59 | 2.53 | 13 | 5.89 | 0.0060 | 0.1628 | 0.0768 |
Finance | 11,086 | 37 | 2.48 | 21 | 6.34 | 0.0040 | 0.1486 | 0.0717 |
Chemistry | 12,374 | 30 | 2.51 | 21 | 6.15 | 0.0036 | 0.1439 | 0.0442 |
Biology | 21,966 | 78 | 2.59 | 9 | 5.87 | 0.0033 | 0.1848 | 0.1260 |
Physics | 17,275 | 43 | 2.62 | 8 | 5.90 | 0.0026 | 0.1566 | 0.0509 |
Economics | 17,109 | 81 | 2.72 | 8 | 5.65 | 0.0044 | 0.1873 | 0.1186 |
Psychology | 20,706 | 67 | 3.01 | 4 | 5.48 | 0.0030 | 0.1688 | 0.0527 |