| to deposit their refereed journal articles | 5 | purpose |
| scholar → need → tool | 5 |
| scholar → have → tool | 4 |
| scholar → use → this tool | 3 |
| negative | neutral | positive |
| 0.038 | 0.623 | 0.339 |
| Raw frequency | 12 |
| Normalized frequency | 0.305 |
| Modifier score | 0.500 |
| Perplexity | 187.630 |