| about the research works | 8 | other |
| to inform long-term thinking | 5 | purpose |
| for changing behaviours | 5 | purpose |
| paper → give → idea | 30 |
| paper → provide → idea | 19 |
| paper → give → the idea | 7 |
| paper → give → brief idea | 3 |
| negative | neutral | positive |
| 0.037 | 0.565 | 0.398 |
| Raw frequency | 59 |
| Normalized frequency | 0.409 |
| Modifier score | 0.300 |
| Perplexity | 210.991 |