| on the theories | 16 | other |
| on their work | 8 | other |
| on building new technological structures | 7 | transitive-object |
| scientist → be → focused | 72 |
| scientist → be → focussed | 5 |
| scientist → become → focused | 4 |
| scientist → be → more focused | 3 |
| negative | neutral | positive |
| 0.226 | 0.508 | 0.266 |
| Raw frequency | 84 |
| Normalized frequency | 0.588 |
| Modifier score | 0.743 |
| Perplexity | 392.832 |