Table 3 Contingency tables: (a) prior knowledge and information-sharing edges, (b) prior knowledge and collaboration edges, (c) shared information and collaboration edges, 2017 and 2019
(a) Contingency table, prior knowledge and information-sharing edges, 2017 and 2019 | |||||||
|---|---|---|---|---|---|---|---|
Shared information | |||||||
2017** | 2019** | ||||||
Yes | No | Total | Yes | No | Total | ||
Knew previously | Yes | 651 (17.8%) | 375 (10.2%) | 1026 (28%) | 319 (15.3%) | 190 (9.1%) | 509 (24.5%) |
No | 590 (16.1%) | 2044 (55.8%) | 2634 (72%) | 357 (17.2%) | 1214 (58.4%) | 1571 (75.5%) | |
Total | 1241 (33.9%) | 2419 (66.1%) | 3660 (100%) | 676 (32.5%) | 1404 (67.5%) | 2080 (100%) | |
(b) Contingency table, prior knowledge and collaboration edges, 2017 and 2019 | |||||||
|---|---|---|---|---|---|---|---|
Collaborated | |||||||
2017** | 2019** | ||||||
Yes | No | Total | Yes | No | Total | ||
Knew previously | Yes | 292 (16%) | 221 (12.1%) | 513 (28%) | 255 (12.3%) | 254 (12.2%) | 509 (24.5%) |
No | 169 (9.2%) | 1148 (62.7%) | 1317 (72%) | 192 (9.2%) | 1379 (66.3%) | 1571 (75.5%) | |
Total | 461 (25.2%) | 1369 (74.8%) | 1830 (100%) | 447 (21.5%) | 1633 (78.5%) | 2080 (100%) | |
(c) Contingency table, information-sharing and collaboration edges | |||||||
|---|---|---|---|---|---|---|---|
Collaborated | |||||||
2017** | 2019** | ||||||
Yes | No | Total | Yes | No | Total | ||
Shared information | Yes | 798 (21.8%) | 443 (12.1%) | 1241 (33.9%) | 391 (18.8%) | 285 (13.7%) | 676 (32.5%) |
No | 124 (3.4%) | 2295 (62.7%) | 2419 (66.1%) | 56 (2.7%) | 1348 (64.8%) | 1404 (67.5%) | |
Total | 922 (25.2%) | 2738 (74.8%) | 3660 (100%) | 447 (21.5%) | 1633 (78.5%) | 2080 (100%) | |